Naushad UzZaman


2015

pdf
SemEval-2015 Task 5: QA TempEval - Evaluating Temporal Information Understanding with Question Answering
Hector Llorens | Nathanael Chambers | Naushad UzZaman | Nasrin Mostafazadeh | James Allen | James Pustejovsky
Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015)

2013

pdf bib
SemEval-2013 Task 1: TempEval-3: Evaluating Time Expressions, Events, and Temporal Relations
Naushad UzZaman | Hector Llorens | Leon Derczynski | James Allen | Marc Verhagen | James Pustejovsky
Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013)

2011

pdf
Temporal Evaluation
Naushad UzZaman | James Allen
Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies

2010

pdf
TRIPS and TRIOS System for TempEval-2: Extracting Temporal Information from Text
Naushad UzZaman | James Allen
Proceedings of the 5th International Workshop on Semantic Evaluation

pdf
TRIOS-TimeBank Corpus: Extended TimeBank Corpus with Help of Deep Understanding of Text
Naushad UzZaman | James Allen
Proceedings of the Seventh International Conference on Language Resources and Evaluation (LREC'10)

TimeBank (Pustejovsky et al, 2003a), a reference for TimeML (Pustejovsky et al, 2003b) compliant annotation, is widely used temporally annotated corpus in the community. It captures time expressions, events, and relations between events and event and temporal expression; but there is room for improvements in this hand-annotated widely used TimeBank corpus. This work is one such effort to extend the TimeBank corpus. Our first goal is to suggest missing TimeBank events and temporal expressions, i.e. events and temporal expressions that were missed by TimeBank annotators. Along with that this paper also suggests some additions to TimeML language by adding new event features (ontology type), some more SLINKs and also relations between events with their arguments, which we call RLINK (relation link). With our new suggestions we present the TRIOS-TimeBank corpus, an extended TimeBank corpus. We conclude by suggesting our future work to clean the TimeBank corpus even more and automatically generating larger temporally annotated corpus for the community.