| Title | Comprehensive Annotation of Multiword Expressions in a Social Web Corpus | 
  
  | Authors | Nathan Schneider, Spencer Onuffer, Nora Kazour, Emily Danchik, Michael T. Mordowanec, Henrietta Conrad and Noah A. Smith | 
  
  | Abstract | Multiword expressions (MWEs) are quite frequent in languages such as English, but their diversity, the scarcity of individual MWE types, and contextual ambiguity have presented obstacles to corpus-based studies and NLP systems addressing them as a class. Here we advocate for a comprehensive annotation approach: proceeding sentence by sentence, our annotators manually group tokens into MWEs according to guidelines that cover a broad range of multiword phenomena. Under this scheme, we have fully annotated an English web corpus for multiword expressions, including those containing gaps. | 
  
  | Topics | MultiWord Expressions & Collocations, Social Media Processing | 
  
  | Full paper  | Comprehensive Annotation of Multiword Expressions in a Social Web Corpus | 
  
  | Bibtex | @InProceedings{SCHNEIDER14.521, author =  {Nathan Schneider and Spencer Onuffer and Nora Kazour and Emily Danchik and Michael T. Mordowanec and Henrietta Conrad and Noah A. Smith},
 title =  {Comprehensive Annotation of Multiword Expressions in a Social Web Corpus},
 booktitle =  {Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)},
 year =  {2014},
 month =  {may},
 date =  {26-31},
 address =  {Reykjavik, Iceland},
 editor =  {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Hrafn Loftsson and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis},
 publisher =  {European Language Resources Association (ELRA)},
 isbn =  {978-2-9517408-8-4},
 language =  {english}
 }
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