@InProceedings{kovatchev-marti-salamo:2018:C18-2,
  author    = {Kovatchev, Venelin  and  Marti, Toni  and  Salamo, Maria},
  title     = {WARP-Text: a Web-Based Tool for Annotating Relationships between Pairs of Texts},
  booktitle = {Proceedings of the 27th International Conference on Computational Linguistics: System Demonstrations},
  month     = {August},
  year      = {2018},
  address   = {Santa Fe, New Mexico},
  publisher = {Association for Computational Linguistics},
  pages     = {132--136},
  abstract  = {We present WARP-Text, an open-source web-based tool for annotating relationships between pairs of texts. WARP-Text supports multi-layer annotation and custom definitions of inter-textual and intra-textual relationships. Annotation can be performed at different granularity levels (such as sentences, phrases, or tokens). WARP-Text has an intuitive user-friendly interface both for project managers and annotators. WARP-Text fills a gap in the currently available NLP toolbox, as open-source alternatives for annotation of pairs of text are not readily available. WARP-Text has already been used in several annotation tasks and can be of interest to the researchers working in the areas of Paraphrasing, Entailment, Simplification, and Summarization, among others.},
  url       = {http://www.aclweb.org/anthology/C18-2029}
}