TY - CHAP U1 - Buchbeitrag A1 - Schneider, Roman ED - Horbach, Matthias T1 - KoGra-DB: Using MapReduce for language corpora T2 - Informatik 2013. Informatik angepasst an Mensch, Organisation und Umwelt N2 - Linguistic query systems are special purpose IR applications. We present a novel state-of-the-art approach for the efficient exploitation of very large linguistic corpora, combining the advantages of relational database management systems (RDBMS) with the functional MapReduce programming model. Our implementation uses the German DEREKO reference corpus with multi-layer linguistic annotations and several types of text-specific metadata, but the proposed strategy is language-independent and adaptable to large-scale multilingual corpora. T3 - Lecture Notes in Informatics - 220 KW - Korpus KW - Automatische Sprachanalyse KW - Korpusanalyseplattform (KorAP) Y1 - 2013 U6 - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-70363 UN - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-70363 SN - 978-3-88579-614-5 SB - 978-3-88579-614-5 SP - 140 EP - 142 PB - Köllen CY - Bonn-Buschdorf ER -