@incollection{CassidySchmidt2017,
  author    = {Cassidy, Steve and Schmidt, Thomas},
  title     = {Tools for multimodal annotation},
  booktitle = {Handbook of linguistic annotation. Volume I},
  editor    = {Ide, Nancy and Pustejovsky, James},
  isbn      = {978-94-024-0879-9},
  doi       = {10.1007/978-94-024-0881-2},
  pages     = {209 -- 227},
  year      = {2017},
  abstract  = {Researchers interested in the sounds of speech or the physical gestures of Speakers make use of audio and video recordings in their work. Annotating these recordings presents a different set of requirements to the annotation of text. Special purpose tools have been developed to display video and audio Signals and to allow the creation of time-aligned annotations. This chapter reviews the most widely used of these tools for both manual and automatic generation of annotations on multimodal data.},
  subject      = {Gesprochene Sprache},
  language  = {en}
}