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As the nature of negative polarity items (NPIs) and their licensing contexts is still under much debate, a broad empirical basis is an important cornerstone to support further insights in this area of research. The work discussed in this paper is intended as a contribution to realizing this objective. The authors briefly introduce the phenomenon of NPIs and outline major theories about their licensing and also various licensing contexts before discussing our major topics: Firstly, a corpus-based retrieval method for NPI candidates is described that ranks the candidates according to their distributional dependence on the licensing contexts. Our method extracts single-word candidates and is extended to also capture multi-word candidates. The basic idea for automatically collecting NPI candidates from a large corpus is that an NPI behaves like a kind of collocate to its licensing contexts. Manual inspection and interpretation of the candidate lists identify the actual NPIs. Secondly, an online repository for NPIs and other items that show distributional idiosyncrasies is presented, which offers an empirical database for further (theoretical) research on these items in a sustainable way.
Antonymy is a relation of lexical opposition which is generally considered to involve (i) the presence of a scale along which a particular property may be graded, and hence both (ii) gradability of the corresponding lexical items and (iii) typical entailment relations. Like other types of lexical opposites, antonyms typically differ only minimally: while denoting opposing poles on the relevant dimension of difference, they are similar with respect to other components of meaning. This paper presents examples of antonymy from the domain of speech act verbs which either lack some of these typical attributes or show problems in the application of these. It discusses several different proposals for the classification of these atypical examples.
Dieser Artikel analysiert am Beispiel eines Racletteessens unter Freunden, wie innerhalb einer langen Sequenz das Warten auf den Beginn des Essens strukturiert wird. Während der fast 50 Minuten, die zwischen der Ankunft der ersten Gäste sowie dem Beginn des Essens vergehen, orientieren sich die Teilnehmer auf unterschiedliche Weise zum Warten als Aktivität. Das sukzessive Eintreffen der Gäste führt jeweils zu Eröffnungssequenzen innerhalb dieser Wartezeit. Anhand von Auszügen dieser Zeitspanne verfolgt die Analyse, wie sich die Teilnehmer zu dieser Zeitlichkeit des Wartens und (Noch-nicht-)Beginnens orientieren und wie sie den Anfang des Essens gemeinsam konstruieren.
The chapter on formats and models for lexicons deals with different available data formats of lexical resources. It elaborates on their structure and possible uses. Motivated by the restrictions in merging different lexical resources based on widely spread formalisms and international standards, a formal lexicon model for lexical resources is developed which is related to graph structures in annotations. For lexicons this model is termed the Lexicon Graph. Within this model the concepts of lexicon entries and lexical structures frequently described in the literature are formally defined and examples are given. The article addresses the problem of ambiguity in those formal terms. An implementation based on XML and XML technology such as XQuery for the defined structures is given. The relation to international standards is included as well.
On the basis of a single case analysis of the emergence of an ethnic joke, this paper explores issues related to laughter in international business meetings. More particularly, it deals with ways in which a person's name is correctly pronounced. Speakers and co-participants seem to orient towards ‘proper’ ways of vocalizing names and to consequent ‘variations’ or ‘deviations’ from them, making different ways of pronunciation available as a laughable. In making such pronunciation variations available, accountable and recognizable, participants reflexively establish as relevant the multilingual character of the activity, of the participants’ competences and of the setting; conversely, they exploit these multilingual features within specific social practices, leading to laughter.
Our analysis focuses on the contexts of action, the sequential environments and the interactional practices by which the uttering of a name becomes a ‘laughable’ and then a resource for an ethnic joke. Moreover, it explores the implications of transforming the pronunciation into a laughable in terms of the organization of the ongoing activity, changing participation frameworks and membership categorizations. In this sense, it highlights the flexible structure of groups and the way in which laughter reconfigures them through local affiliating and disaffiliating moves, and by making various national categories available and relevant.
This chapter will present results of a linguistic landscape (LL) project in the regional centre of Rēzekne in the region of Latgale in Eastern Latvia. Latvia was de facto a part of the Soviet Union until 1991, and this has given it a highly multilingual society. In the essentially post-colonial situation since 1991, strict language policies have been in place, which aim to reverse the language shift from Russian, the dominant language of Soviet times, back to Latvian. Thus, the main interests of the research were how the complex pattern of multilingualism in Latvia is reflected in the LL; how people relate to current language legislation; and what motivations, attitudes and emotions inform their behaviour.
In spite of the obvious importance that is accorded to the notion grammatical construction in any approach that sees itself as a construction grammar (CxG), there is as yet no generally accepted definition of the term across different variants of the framework. In particular, there are different assumptions about which additional requirements a given structure has to meet in order to be recognized as a construction besides being a ‘form-meaning pair’. Since the choice of a particular definition will determine the range of both relevant phenomena and concrete observations to be considered in empirical research within the framework, the issue is not just a mere terminological quibble but has important methodological repercussions especially for quantitative research in areas such as corpus linguistics. The present study illustrates some problems in identifying and delimiting such patterns in naturally occurring text and presents arguments for a usage-based interpretation of the term grammatical construction.
Complex common names such as Indian elephant or green tea denote a certain type of entity, viz. kinds. Moreover, those kinds are always subkinds of the kind denoted by their head noun. Establishing such subkinds is essentially the task of classifying modifiers that are a defining trait of endocentrically structured complex common names. Examining complex common names of different lexico-syntactic types(NN compounds, N+N syntagmas, NP/PP syntagmas, A+N syntagmas) and from different languages (particularly English, German and French) it can be shown that complex common names are subject to language- independent formal and semantic constraints. In particular, complex common names qualify as name-like expressions in that they tend to be deficient in terms of formal complexity and semantic compositionality.
We report on finished work in a project that is concerned with providing methods, tools, best practice guidelines, and solutions for sustainable linguistic resources. The article discusses several general aspects of sustainability and introduces an approach to normalizing corpus data and metadata records. Moreover, the architecture of the sustainability platform implemented by the authors is described.
This article introduces the topic of ‘‘Multilingual language resources and interoperability’’. We start with a taxonomy and parameters for classifying language resources. Later we provide examples and issues of interoperatability, and resource architectures to solve such issues. Finally we discuss aspects of linguistic formalisms and interoperability.
This article shows that the TEI tag set for feature structures can be adopted to represent a heterogeneous set of linguistic corpora. The majority of corpora is annotated using markup languages that are based on the Annotation Graph framework, the upcoming Linguistic Annotation Format ISO standard, or according to tag sets defined by or based upon the TEI guidelines. A unified representation comprises the separation of conceptually different annotation layers contained in the original corpus data (e.g. syntax, phonology, and semantics) into multiple XML files. These annotation layers are linked to each other implicitly by the identical textual content of all files. A suitable data structure for the representation of these annotations is a multi-rooted tree that again can be represented by the TEI and ISO tag set for feature structures. The mapping process and representational issues are discussed as well as the advantages and drawbacks associated with the use of the TEI tag set for feature structures as a storage and exchange format for linguistically annotated data.
The paper presents the results of a joint effort of a group of multimodality researchers and tool developers to improve the interoperability between several tools used for the annotation and analysis of multimodality. Each of the tools has specific strengths so that a variety of different tools, working on the same data, can be desirable for project work. However this usually requires tedious conversion between formats. We propose a common exchange format for multimodal annotation, based on the annotation graph (AG) formalism, which is supported by import and export routines in the respective tools. In the current version of this format the common denominator information can be reliably exchanged between the tools, and additional information can be stored in a standardized way.
In this paper we present an evaluation of rule-based morphological components for German for use in an interactive editing environment. The criteria for the evaluation are deduced from the intended use of these components, namely availability, performance, programming interfaces, and analysis quality. We evaluated systems developed and maintained since decades as well as new systems. However, we note serious general shortcomings when looking closer at recent implementations and come to the conclusion that the oldest system is the only one that satisfies our requirements.
Beyond the stars: exploiting free-text user reviews to improve the accuracy of movie recommendations
(2009)
In this paper we show that the extraction of opinions from free-text reviews can improve the accuracy of movie recommendations. We present three approaches to extract movie aspects as opinion targets and use them as features for the collaborative filtering. Each of these approaches requires different amounts of manual interaction. We collected a data set of reviews with corresponding ordinal (star) ratings of several thousand movies to evaluate the different features for the collaborative filtering. We employ a state-of-the-art collaborative filtering engine for the recommendations during our evaluation and compare the performance with and without using the features representing user preferences mined from the free-text reviews provided by the users. The opinion mining based features perform significantly better than the baseline, which is based on star ratings and genre information only.
Cette contribution discute différents enjeux dégagés lors d’une étude des pratiques professionnelles plurilingues : ces enjeux ont émergé d’une analyse menée collaborativement par deux équipes de chercheurs, à Lyon et à Paris, participant au projet européen DYLAN (6e programme cadre) et élaborant ensemble l’analyse empirique d’un extrait d’une réunion de travail, enregistrée dans le cadre d’une collaboration sur un même terrain. Cette analyse est l’occasion de thématiser de manière exemplaire un certain nombre de questions surgissant de l’étude des contacts des langues dans les contextes professionnels, concernant aussi bien les enjeux épistémologiques que l'engagement du chercheur sur le terrain.
In dem Beitrag werden jüngste Entwicklungen auf dem Gebiet der Sprachpolitik, der Bildungspolitik und der Integrationspolitik in Deutschland dargestellt, die ein neues Verhältnis zur Mehrsprachigkeit erkennen lassen und die Schaffung zweisprachiger Bildungseinrichtungen ermöglichen. Dieser Beitrag wurde auch in einer englischen Version mit dem Titel "The political framework for creation and development of bilingual Kindergartens in Berlin" veröffentlicht. Sie ist über den Dokumentenserver des IDS zugänglich. Die deutsche Version des Beitrags trägt den Titel "Politische Rahmenbedingungen für zweisprachige Kindertagesstätten in Berlin". Sie ist nicht veröffentlicht, aber ebenfalls über den Dokumentenserver des IDS erhältlich.
The multiple gradations of German strong verbs are but manifestations of a rather uncomplicated system. There is a small number of ways to make up ablaut forms; these types of formation are identifiable in formal terms and, what is more, they have definite functions as morphological markers. Using classifications of stem forms according to quality, complexity and quantity of vowels, three types of operations involved in ablaut formation are identified. Ablaut always includes a change of quality type or a change of complexity type, and in addition it may include a change of quantity type. Ablaut forms are clearly distinguished as against bases (and against each other): their vocalism meets a defined standard of dissimilarity. On this basis, gradations are collected into inflectional classes that are defined in strictly synchronic terms. These classes continue the historical seven classes known from reference grammars. For the majority of strong verbs, membership in these classes (and thus ablaut) is predictable.
The present study examines the dynamics of the kanji combinations that form common (or general) and proper nouns in Japanese. The following three results were obtained. First, the degree of distribution results from two similar processes which are based on a steady-state of birth-and-death processes with different birth and death rates, resulting in a positive negative binomial distribution with the proper nouns and in a positive Waring distribution with common nouns. Second, all rank-frequency distributions follow the negative hypergeometric distribution used very frequently in ranking problems. Third, the building of kanji compounds follows a dissortative strategy. The higher the outdegree of a kanji, the more it prefers kanji with lower indegrees. A linear dependence can be observed with common nouns, whereas the relationship between compounded kanji is rather curvilinear with proper nouns. The actual analytical expression is not yet known.
‘Linguistic relativity’ has become a major keyword in debates on the psychological significance of language diversity. In this context, the term ‘relativity’ was originally taken on loan from Einstein’s then-recent theories by Edward Sapir (1924) and Benjamin L. Whorf (1940). The present paper assesses how far the idea of linguistic relativity does analogically build on relevant insights in modern physics, and fails to find any substantial analogies. The term was used rhetorically by Sapir and Whorf, and has since been incorporated into a cognitivist research programme that seeks to answer whether ‘language influences thought’. Contemporary research on ‘linguistic relativity’ has developed into a distinct way of studying language diversity, which shares a lot with the universalistic cognitivist framework it opposes, but little with relational approaches in science.
In this paper the authors briefly outline editing functions which use methods from computational linguistics and take the structures of natural languages into consideration. Such functions could reduce errors and better support writers in realizing their communicative goals. However, linguistic methods have limits, and there are various aspects software developers have to take into account to avoid creating a solution looking for a problem: Language-aware functions could be powerful tools for writers, but writers must not be forced to adapt to their tools.
Although there is a growing interest of policy makers in higher education issues (especially on an international scale), there is still a lack of theoretically well-grounded comparative analyses of higher education policy. Even broadly discussed topics in higher education research like the potential convergence of European higher education systems in the course of the Bologna Process suffer from a thin empirical and comparative basis. This paper aims to deal with these problems by addressing theoretical questions concerning the domestic impact of the Bologna Process and the role national factors play in determining its effects on cross-national policy convergence. It develops a distinct theoretical approach for the systematic and comparative analysis of cross-national policy convergence. In doing so, it relies upon insights from related research areas — namely literature on Europeanization as well as studies dealing with cross-national policy convergence.
In the context of a Nordic Conference on Bilingualism, it can be a rewarding task to look at issues such as language planning, policy and legislation from a perspective of the southern neighbours of the Nordic world. This paper therefore intends to point attention towards a case of societal multilingualism at the periphery of the Nordic world by dealing with recent developments in language policy and legislation with regard to the North Frisian speech community in the German Land of Schleswig-Holstein. As I will show, it is striking to what degree there are considerable differences in the discourse on minority protection and language legislation between the Nordic countries and a cultural area which may arguably be considered to be part of the Nordic fringe - and which itself occasionally takes Scandinavia as a reference point, e.g. in the recent adoption of a pan-Frisian flag modelled on the Nordic cross (Falkena 2006).
The main focus of the paper will be on the Frisian Act which was passed in the Parliament of Schleswig-Holstein in late 2004. It provides a certain legal basis for some political activities with regard to Frisian, but falls short of creating a true spirit of minority language protection and/or revitalisation. In contrast to the traditions of the German and Danish minorities along the German-Danish border and to minority protection in Northern Scandinavia (in particular to Sámi language rights), the approach chosen in the Frisian Act is extremely weak and has no connotation of long-term oriented language-planning, let alone a rights-based perspective.
The paper will then look at policy developments in the time since the Act was passed, e.g. in the Schleswig-Holstein election campaign in 2005, and on latest perceptions of the Frisian language situation in the discourse on North Frisian Policy in Schleswig-Holstein majority society. In the final part of the paper, I will discuss reasons for the differences in minority language policy discourse between Germany and the Nordic countries, and try to provide an outlook on how Frisian could benefit from its geographic proximity to the Nordic world.
Lexicographic data are normally linked with each other in a complex manner. Especially, within the electronic lexicographic context, the following issues are addressed: How to encode these cross-reference structures so that both the lexicographers‘ editorial work with the linking-up is easy to handle and the options of the presentation are adequately flexible. The objective of this paper is to elucidate the presentation of an XML-modelling of cross-reference structures as part of a complete modelling concept. Thereby, the modelling potential of the XML-connected standard XLink and a new lexicographic concept will be brought together with cross-project guidelines for the modelling of link-structures.
The project elexiko compiles an extensive, monolingual dictionary of Contemporary German. This contribution deals with the grammatical data in this dictionary; it is not only described how these are arranged content-wise depending on corpus data, but also how they were modelled.
Das Projekt elexiko erarbeitet ein umfangreiches, einsprachiges Wörterbuch des Gegenwartsdeutschen. In diesem Beitrag geht es um die grammatischen Angaben in diesem Wörterbuch; es wird nicht nur erläutert, wie diese inhaltlich in Abhängigkeit vom Prinzip der Korpusbasiertheit gestaltet sind, sondern auch, wie sie modelliert wurden.
This study investigates the question of whether the processing of complex anaphors require more cognitive effort than the processing of NP-anaphors. Complex anaphors refer to abstract objects which are not introduced as a noun phrase and bring about the creation of a new discourse referent. This creation is called “complexation process”. We describe ERP findings which provide converging support for the assumption that the cognitive cost of this complexation process is higher than the cognitive cost of processing NP-anaphors.
Automatic summarization systems usually are trained and evaluated in a particular domain with fixed data sets. When such a system is to be applied to slightly different input, labor- and cost-intensive annotations have to be created to retrain the system. We deal with this problem by providing users with a GUI which allows them to correct automatically produced imperfect summaries. The corrected summary in turn is added to the pool of training data. The performance of the system is expected to improve as it adapts to the new domain.
In this contribution we present some work of the R&D European project “LIRICS” and of the ISO/TC 37/SC 4 committee related to the topic of interoperability and re-use of language resources. We introduce some basic mechanisms of the standardization work in ISO and describe in more details the general approach on how to cope with the annotation of language data within ISO.
Lexical resources are often represented in table form, e. g., in relational databases, or represented in specially marked up texts, for example, in document based XML models. This paper describes how it is possible to model lexical structures as graphs and how this model can be used to exploit existing lexical resources and even how different types of lexical resources can be combined.
The paper gives an analysis of productively occurring dative constructions in German, attempting to unify what are known traditionally as Double Object and Experiencer Datives. The datives in question - cipients as we call them - are argued to be licensed under two conditions: One, predicates licensing cipients project a theme and a location argument internally; two, interpretation of the predication as a whole involves reference to two dissociated temporal intervals, or more generally, indexical truth intervals. It is argued that the location argument is needed because it provides the variable that is bound by the cipient argument - the variable in question ranges over superlocations of the location argument referent. Reference to two truth intervals is forced because interpreting the cipient structure involves evaluation of two propositional meanings that would contradict each other in a single context. The first propositional meaning is embedded in the predicate; it encodes that something is at a certain location (in quality space). The second propositional meaning is projected as a presupposition that corresponds just to the negation of the first one. The cipient, functioning as the logical subject of the construction, accommodates this second presuppositional meaning; this makes the construction as a whole interpretable. The analysis applies uniformly to what appear to be the two major contexts licensing cipients: ‘eventive’ and ‘foo-comparative’ predications, thereby accounting for some striking parallels between them.
Discourse segmentation is the division of a text into minimal discourse segments, which form the leaves in the trees that are used to represent discourse structures. A definition of elementary discourse segments in German is provided by adapting widely used segmentation principles for English minimal units, while considering punctuation, morphology, sytax, and aspects of the logical document structure of a complex text type, namely scientific articles. The algorithm and implementation of a discourse segmenter based on these principles is presented, as well an evaluation of test runs.
One major issue in the accomplishment of contrasts in conversation is lexical choice of items which carry the semantic Ioad of the two states of affair which are represented as being opposed to one another. These items or expressions are co-selected to be understood as being contrastively related to each other. In this paper, it is argued that the activity of contrasting itself provides them with a specific local opposite meaning which they would not obtain in other contexts. Practices of contrastingare thus seen as an example of conversational activities which creatively and systematically affect situated meanings. Basedon data from various genres, such as meetings, mediation sessions and conversations, the paper discusses two practices of contrasting, their sequential construction and their interpretative effects. It is concluded that the interpretative effects of conversational contrasting rest on the sequential deployment oflinguistic resources and on the cognitive procedures of frame-based interpretation and constructing a maximally contrastive interpretation for the co-selected expressions.
In this paper, I argue against the analyses of the there-construction by Moro (1997) and Hoekstra & Mulder (1990) and for an analysis in the frame of Williams (1994), Hazout (2004) from two angles. First of all, Moro and Hoekstra & Mulder do not correctly predict the behaviour of the there-construction under wh-movement; second, from a semantic point of view, the predicate in the small clause structure is the postverbal DP and not there. Alternatively, I follow the proposal by Williams (1994) in which there is the subject of predication and I will point out a direction to analyse the problematic wh-movement data within this framework.
An approach to the unification of XML (Extensible Markup Language) documents with identical textual content and concurrent markup in the framework of XML-based multi-layer annotation is introduced. A Prolog program allows the possible relationships between element instances on two annotation layers that share PCDATA to be explored and also the computing of a target node hierarchy for a well-formed, merged XML document. Special attention is paid to identity conflicts between element instances, for which a default solution that takes into account metarelations that hold between element types on the different annotation layers is provided. In addition, rules can be specified by a user to prescribe how identity conflicts should be solved for certain element types.
HMMs are the dominating technique used in speech recognition today since they perform well in overall phone recognition. In this paper, we show the comparison of HMM methods and machine learning techniques, such as neural networks, decision trees and ensemble classifiers with boosting and bagging in the task of articulatory-acoustic feature classification. The experimental results show that HMM methods work well for the classification of such features as vocalic. However, decision tree and bagging outperform HMMs for the fricative classification task since the data skewness is much higher than for the feature vocalic classification task. This demonstrates that HMMs do not perform as well as decision trees and bagging in highly skewed data settings.
This paper is concerned with a novel methodology for generating phonetic questions used in tree-based state tying for speech recognition. In order to implement a speech recognition system, language-dependent knowledge which goes beyond annotated material is usually required. The approach presented here generates phonetic questions for decision trees are based on a feature table that summarizes the articulatory characteristics of each sound. On the one hand, this method allows better language-specific triphone models to be defined given only a feature-table as linguistic input. On the other hand, the feature-table approach facilitates efficient definition of triphone models for other languages since again only a feature table for this language is required. The approach is exemplified with speech recognition systems for English and Thai.
Das Bild von der 'Sprache der DDR' in der alten Bundesrepublik oder: Haben sie so gesprochen?
(2004)
The establishment of Scottish Parliament: What difference does it make for the Gaelic language?
(2004)
After the Labour government takeover in Westminster in 1997, followed by the referendum on establishing a Scottish Parliament, hopes for more support for the Gaelic language in Scotland were nourished. In the election campaign to the Scottish Parliament in 1999, all parties which were elected to Parliament had mentioned Gaelic, and all parties except the Conservatives had promised an increase in support for Gaelic (cf. Scottish parties’ election manifestoes, obtainable from the parties or via their web sites). Now that the new Scottish Executive, formed by Labour and the Liberal Democrats, has been in power for some time, it is interesting to see if these hopes have been fulfilled.
The two core questions of this paper will thus be:
1. What is the status of Scottish Gaelic after the devolution process?
2. What difference does the existence of the Scottish Parliament make for the status of Gaelic?
It is important to note that this paper refers to language status and Gaelic’s position from a mere language policy perspective. The results are mostly based on an analysis of Parliament documents, the method of investigation being strictly philological. Empirical research has not yet been undertaken. The reference time of my paper will be the first year of Scottish Parliament and the new executive. Even though this is an arbitrary time break, the first year is a symbolic point of time. As the first legislation period as a possibly more natural reference point is not over yet, this choice seems legitimate.
Wer über die aktuelle Entwicklung des Deutschen, über Sprachpflege und Sprach-politik in Deutschland spricht, muss unausweichlich auch über Englisch reden. Darin unterscheidet sich mein Bericht nicht von denen aus mehreren anderen europäischen Ländern. Meine Kapitel heißen Anglizismen, Domänenverslust, Sprachpolitik.
The paper investigates the evolution of document grammars from a linguistic point of view. Document grammars have been developed in the past decades in order to formalize knowledge on the structure of textual information. A well-known instance of a document grammar is the »Document Type Definition« (DTD) as part of the Extensible Markup Language (XML). DTDs allow to define so-called tree grammars that constrain the application of tag-sets in the process of annotation of a document. In an XML-based document workflow, DTDs play a crucial role for validation and transforming huge amounts of texts in standardized data formats. An interesting point in the development of XML DTDs is the fact that the restriction of the formal expressiveness paved the way to understand the formal properties of document grammars better and to develop more a powerful version like XML Schema recently. In this sense, the simplicity of the original approach, resulting from the necessary restriction of previous approaches, yielded new complexity on formally understood grounds.
In order to determine priorities for the improvement of timing in synthetic speech this study looks at the role of segmental duration prediction and the role of phonological symbolic representation in the perceptual quality of a text-to-speech system. In perception experiments using German speech synthesis, two standard duration models (Klatt rules and CART) were tested. The input to these models consisted of a symbolic representation which was either derived from a database or a text-to-speech system. Results of the perception experiments show that different duration models can only be distinguished when the symbolic representation is appropriate. Considering the relative importance of the symbolic representation, post-lexical segmental rules were investigated with the outcome that listeners differ in their preferences regarding the degree of segmental reduction. As a conclusion, before fine-tuning the duration prediction, it is important to derive an appropriate phonological symbolic representation in order to improve timing in synthetic speech.
The analysis which we present in this paper is part of an ethnographically based sociolinguistic study of various immigrant youth groups and their social style of communication. The study describes the wide variety of migrant groups and their socio-cultural orientation in relation to different migrant worlds as well as to different social worlds of the dominant German society. The development of a social style of communication is grounded in the groups’ socio-cultural orientation as well as in the perception of themselves in relation to relevant others. The main purpose of our study is to analyse the construction of the groups’ social identity in terms of their social style of communication.
Dieser Beitrag skizziert die Möglichkeiten, die die Extensible Markup Language (XML) im Umfeld von eLearning und Web Based Training (WBT) eröffnet. Bisherige eLearning-Angebote kranken an verschiedenen Problemen, die durch die Verwendung von XML-basierten Learning Objects vermieden werden können. Ausgehend vom aktuellen Stand im Projekt MiLCA - Medienintensive Lehrmodule in der Computerlinguistik-Ausbildung - soll zudem ein Ausblick auf zukünftige technische Möglichkeiten des Computer-gestützten Lernens gegeben werden.
In the context of the HyTex project, our goal is to convert a corpus into a hypertext, basing conversion strategies on annotations which explicitly mark up the text-grammatical structures and relations between text segments. Domain-specific knowledge is represented in the form of a knowledge net, using topic maps. We use XML as an interchange format. In this paper, we focus on a declarative rule language designed to express conversion strategies in terms of text-grammatical structures and hypertext results. The strategies can be formulated in a concise formal syntax which is independend of the markup, and which can be transformed automatically into executable program code.
Der Kurzbeitrag berichtet über ein Projekt ”Hypertextualisierung auf textgrammatischer Grundlage“ (HyTex), in dem erforscht wird, wie sich linear organisierte Dokumente mit semiautomatischen Methoden auf der Grundlage von textgrammatischem Markup und der linguistisch motivierten Modellierung terminologischen Wissens in delinearisierte Hyperdokumente überführen lassen. Ziel ist es, eine Sammlung von Fachtexten so in einen Hypertext zu überführen, dass terminologiebedingte Verständnisschwierigkeiten beim Lesen durch entsprechende Linkangebote aufgelöst werden, so dass die Fachtexte auch von Semi-Experten der Domäne selektiv gelesen werden können. Der Schwerpunkt des Beitrags liegt auf der Modellierung terminologischen Wissens mit XML Topic Maps und dessen Stellenwert für die automatische Erzeugung von Hyperlinks.
In this chapter, emotions are not regarded primarily as internal-psychological phenomena, but as socially proscribed and formed entities, which are constituted in accordance with social rules of emotionality and which are manifested, interpreted, and processed together communicatively in the interaction for definite purposes by the persons involved. In the elaboration of such an interactive conception of emotionality, the following aspects are treated: the value of emotionality in linguistic theories; emotions as a specific form of experiencing; the rules of emotionality; communication of emotions as transmission of evaluations; practices of manifestation, interpretation and processing of emotions in the communication process; fundamental interrelations between emotions and communication behavior; and methodology of the analysis of emotions and emotionality in specific conversation types. Finally, the developed theoretical apparatus in the analysis of two short conversation sections is elucidated.
The main point of this chapter is to demonstrate how a speaker’s concept of his/her professional role can be inferred from his/her perspectival work (perspective setting and relating different perspectives to one another) in professional encounters. Thereby some risks of complex perspectival work in discourse will become manifest which result - at one point in the talk - in perspectival inconsistency, revealing a deeply grounded social problem for the speaker. This will be examined in the framework of a rhetorical conversation analysis.
Generierung von Linkangeboten zur Rekonstruktion terminologiebedingter Wissensvoraussetzungen
(2002)
Dieser Beitrag skizziert Strategien zur (semi-)automatischen Annotation von definitorischen Textsegmenten und Termverwendungsinstanzen auf der Grundlage grammatisch annotierter Korpora. Ziel unserer Überlegungen ist es, bei der selektiven Rezeption von Fachtexten in einer Hypertextumgebung die je spezifischen Wissensvoraussetzungen, die der Verwendung von Fachtermini unterliegen und die für das Textverständnis eine entscheidende Rolle spielen, über automatisch generierte Linkangebote rekonstruierbar zu machen.
Analyses of jaw movement(obtained by Electromagnetic Articulography) and acoustics show that loud speech is an intricate phenomenon. Besides involving higher intensity and subglottal pressure it affects jaw movements as well as fundamental frequency and especially first formants. It is argued that all these effects serve the purpose of enhancing perceptual salience.
When a noise verb is used to indicate verbal communication, factors from both the source domain of the verb (perception) and the target domain (communication) play a role in determining the argument structure of the sentence. While the target domain supplies a syntactic structure, the source domain’s semantics constrain the degree to which that syntactic structure can be exploited. This can be determined by comparing noise verbs in this use with manner-of-communication verbs, which are superficially similar, but native to communication. Data for these two classes of verbs were drawn from the British National Corpus. The data were annotated with frame-semantic markup, as described in the Berkeley FrameNet Project. We compared the presence, type of syntactic realization, and position of the semantically annotated arguments for both classes of verbs. We found that noise and manner verbs show statistically significant differences in these three areas. For instance, noise verbs are more focused on the form of the message than manner verbs: noise verbs appear more frequently with a quoted message. In addition, there are differences other than the complementation patterns: certain noise verbs are biased with respect to speakers’ genders, message types, and even orthography in quoted messages
This paper deals with different views of lexical semantics. The focus is on the relationship between lexical expressions and conceptual components. First the assumptions about lexicalization and decompositionality of concepts shared by the most semanticists are presented, followed by a discussion of the differences between two-level-semantics and one-level-semantics. The final part is concentrated on the interpretation of conceptual components in situations of communication.
Durch den Dezentralisierungsprozess in Großbritannien gibt es seit etwa einem Jahr neue Hoffnung für ein dauerhaftes Überleben der gälischen Sprache in Schottland. Mit der Einrichtung eines schottischen Parlaments, das seit Mai 1999 für innere Belange Schottlands verantwortlich ist, ist die gälischsprachige Bevölkerung viel näher an das Machtzentrum heran gerückt.
We provide a unified account of semantic effects observable in attested examples of the German applicative (‘be-’) construction, e.g. Rollstuhlfahrer Poul Sehachsen aus Kopenhagen will den 1997 erschienenen Wegweiser Handiguide Europa fortführen und zusammen mit Movado Berlin berollen (‘Wheelchair user Poul Schacksen from Copenhagen wants to continue the guide ‘Handiguide Europe’, which came out in 1997, and roll Berlin together with Movado.’). We argue that these effects do not come from lexico-semantic operations on ‘input’ verbs, but are instead the products of a reconciliation procedure in which the meaning of the verb is integrated into the event-structure schema denoted by the applicative construction. We analyze the applicative pattern as an argument-structure construction, in terms of Goldberg (1995). We contrast this approach with that of Brinkmann (1997), in which properties associated with the applicative pattern (e.g. omissibility of the theme argument, holistic interpretation of the goal argument, and planar construal of the location argument) are attributed to general semantico-pragmatic principles. We undermine the generality of the principles as stated, and assert that these properties are instead construction-particular. We further argue that the constructional account provides an elegant model of the valence-creation and valence-augmentation functions of the prefix. We describe the constructional semantics as prototype-based: diverse implications of fee-predications, including iteration, transfer, affectedness, intensity and saturation, derive via regular patterns of semantic extension from the topological concept of coverage.
MRI data of German vowels and consonants was acquired for 9 speakers. In this paper tongue contours for the vowels were analyzed using the three-mode factor analysis technique PARAFAC. After some difficulties, probably related to what constitutes an adequate speaker sample for this three-mode technique to work, a stable two-factor solution was extracted that explained about 90% of the variance. Factor 1 roughly captured the dimension low back to high front; Factor 2 that from mid front to high back. These factors are compared with earlier models based on PARAFAC. These analyses were based on midsagittal contours; the paper concludes by illustrating from coronal and axial sections how non-midline information could be incorporated into this approach.
The vowel quality in some diphthongs of Swabian (an upper german dialect) was determined by measurement of first and second formant values. A minimal contrast could be shown between two different diphthong qualities […], where for Standard German only one is assumed, viz. /ai/. The two diphthong qualities differ only slightly in onset and offset vowel quality, so a better understanding of their relationship was expected from an examination of their dynamic aspects. Our preliminary results suggest that there is indeed a difference in the temporal structure of the two diphthongs.
This paper deals with the distribution of word length in short native mythological and historical Eskimo narrative texts. To my knowledge, no Eskimo‐Aleut data have been the object of quantitative linguistic investigation so far. Due to the strong linguistic and Stylistic homogeneity of the examined texts it was assumed that these texts can be subsumed under a single law of word length distribution, if word length distribution of a text is considered as a function of certain of its properties, such as author, language, and genre. So far, word length distribution in texts of a wide variety of languages and genres has been demonstrated to follow distributions of the compound Poisson family of discrete probability distributions. In view of the morphological idiosyncrasies of the Eskimo language in general, which are responsible for an unusually high mean word length of about 4.5 to 5.2 syllables per word in the texts, it is interesting to see whether Eskimo texts show a significantly different behaviour with respect to word length. The results demonstrate that the Eskimo data employed in this study can be fitted well by the Hyperpoisson distribution. Two further discrete probability distributions will be deduced from certain morphology‐based assumptions about Eskimo. It turns out that most of the Eskimo data can be fitted by these two distributions. The question to what extent these results point to a more grammar‐oriented theory of word length is also discussed.
This paper deals with multiword lexemes (MWLs), focussing on two types of verbal MWLs: verbal idioms and support verb constructions. We discuss the characteristic properties of MWLs, namely nonstandard compositionality, restricted substitutability of components, and restricted morpho-syntactic flexibility, and we show how these properties may cause serious problems during the analysis, generation, and transfer steps of machine translation systems. In order to cope with these problems, MT lexicons need to provide detailed descriptions of MWL properties. We list the types of information which we consider the necessary minimum for a successful processing of MWLs, and report on some feasibility studies aimed at the automatic extraction of German verbal multiword lexemes from text corpora and machine-readable dictionaries.
In dependenzsyntaktischen Systemen wie denen von Engel (1982), Hudson (1984), Schubert (1987), Mel'čuk (1988) oder Starosta (1988) können gemeinhin nur Wörter andere Wörter oder Phrasen regieren. Auch wenn diese Annahme durchaus praktikabel ist, führt sie doch zu einer ganzen Reihe von syntaxtheoretischen Unzulänglichkeiten, die ausgearbeitete Dependenzgrammatiken gegenüber konkurrierenden Grammatiktheorien als unzulänglich erscheinen lassen. Ziel des vorliegenden Beitrages ist es, die Notwendigkeit darzulegen, auch komplexeren Einheiten Rektionsfähigkeit zuzugestehen, und mit dem Konzept des 'komplexen Elements' ein geeignetes formales Instrument dafür zur Verfügung zu stellen.
Les séquences argumentatives dans les discussions conflictuelles entre mères et filles adolescentes
(1994)
In Anlehnung an die Theorie der Individuation wird vermutet, dass das Gesprächsverhalten von Müttern und jugendlichen Töchtern in konfliktären Interaktionen durch Kontrolltendenzen auf Seiten der Mütter und Abgrenzungstendenzen auf Seiten der Töchter determiniert wird. Das Aufeinandertreffen konträrer partnerbezogener Intentionen sollte sich in bestimmten Regelmäßigkeiten bei der Abfolge von gesprächsorganisatorischen und argumentativen Äußerungen niederschlagen. Als Datenbasis dienten 60 Konfliktgespräche zwischen 30 Müttern und ihren jugendlichen Töchtern im Alter von 12 bis 24 Jahren. Jede Dyade diskutierte zwei aktuelle Konflikte. Die transkribierten Gespräche wurden nach einem Argumentations-Kategorien-System in Einheiten zerlegt und klassifiziert. Gesprächsorganisatorische Kategorien waren Initiativen sowie positive und negative Reaktionen auf Initiativen. Argumente wurden in ihrer Bezugnahme auf ein Ziel oder ein anderes Argument nach ihrer stärkenden, modifizierenden, schwächenden, zustimmenden oder ablehnenden Funktion unterschieden. Die Auswertungen erfolgten über lag-sequentielle Analysen. Als statistisch signifikante Muster resultierten das Repetionsphänomen (Initiativen werden vor allem von Müttern häufig wiederholt), die Argumentkonfrontation (Gegenargumente werden überzufällig häufig mit Gegenargumenten gekontert) und ein positiver sowie ein negativer Reaktionszyklus (sowohl positive als auch negative Reaktionen ziehen Partnerreaktionen der gleichen Qualität nach sich). Die Ergebnisse stehen in Einklang mit den entwicklungspsychologischen Annahmen über die partnerbezogenen Intentionen von Müttern und jugendlichen Töchtern.
Situiertheit
(1993)
Since the late 18th century the notion of an "organism of language" has been dominating the views of the essence of language in Germany. It was a crucial aspect of this notion that languages were something living and had to be described as living beings. It was this aspect in particular that was severely criticized in the second half of the 19th century as no longer meeting the standards of a more sophisticated biological concept of life. It must be borne in mind, though, that the notion of organism developed in the intellectual context of German natural philosophy, where one basic assumption was that all three kingdoms of nature—plants, animals, and minerals as well— breathe life, and are manifestations of a living earth in a living cosmos. Corresponding to the assumed unity of life processes was the aspiration after uniform philosophical and scientific principles of their investigation; and there accordingly was little hesitation to exchange terminologies, conceptions, metaphors, methods, and speculations between disciplines. This provides the backdrop also for the rapprochement of linguistics and the geosciences among adherents of natural philosophy, mediated by Carl Ritter's anthropological geography and Alexander von Humboldt’s Kosmos.
The notion of life could be applied in classification and periodization in relatively concrete ways (as for example, when speaking of the youth, adulthood, and old age of both languages and the earth), or could be made use of in more abstract speculative schemes (evident for example, in Jacob Grimm's preference for triads), whose impact has so far been little investigated. In the 19th century, advances in the geosciences lead to entirely new insights into the course of the history of the earth. What was emerging more slowly was a realistic picture of the time spans to be taken into account in anthropology and linguistics. Authors such as Adelung and Grimm still saw it as their task in principle to account for linguistic developments throughout the entire history of mankind, subject to certain geographical limitations. Such ambition was premature, though, since serious anthropologically orientated research into tens of thousands of years of linguistic and cultural prehistory, reaching well beyond the limits of traditional reconstructions, is only beginning today.
Einigendes Band zerfasert?
(1991)