Inferring temporal ordering of events in news
NAACL-Short '03 Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology: companion volume of the Proceedings of HLT-NAACL 2003--short papers - Volume 2
Robust temporal processing of news
ACL '00 Proceedings of the 38th Annual Meeting on Association for Computational Linguistics
TimeML-compliant text analysis for temporal reasoning
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
Automatic time expression labeling for english and chinese text
CICLing'05 Proceedings of the 6th international conference on Computational Linguistics and Intelligent Text Processing
Experiments with reasoning for temporal relations between events
COLING '08 Proceedings of the 22nd International Conference on Computational Linguistics - Volume 1
Temporal processing with the TARSQI toolkit
COLING '08 22nd International Conference on on Computational Linguistics: Demonstration Papers
Error analysis of the TempEval temporal relation identification task
DEW '09 Proceedings of the Workshop on Semantic Evaluations: Recent Achievements and Future Directions
Timely YAGO: harvesting, querying, and visualizing temporal knowledge from Wikipedia
Proceedings of the 13th International Conference on Extending Database Technology
USFD2: Annotating temporal expresions and TLINKs for TempEval-2
SemEval '10 Proceedings of the 5th International Workshop on Semantic Evaluation
Event-time relation identification using machine learning and rules
TSD'10 Proceedings of the 13th international conference on Text, speech and dialogue
Automatic system for identifying and categorizing temporal relations in natural language
International Journal of Intelligent Systems
Aspectual type and temporal relation classification
EACL '12 Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics
Towards unsupervised learning of temporal relations between events
Journal of Artificial Intelligence Research
Temporal Relation Identification and Classification in Clinical Notes
Proceedings of the International Conference on Bioinformatics, Computational Biology and Biomedical Informatics
Classifying temporal relations in clinical data: A hybrid, knowledge-rich approach
Journal of Biomedical Informatics
Towards generating a patient's timeline: Extracting temporal relationships from clinical notes
Journal of Biomedical Informatics
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This paper explores a hybrid approach to temporal information extraction within the TimeML framework. Particularly, we focus on our initial efforts to apply machine learning techniques to identify temporal relations as defined in a constrained manner by the TempEval-2007 task. We explored several machine learning models and human rules to infer temporal relations based on the features available in TimeBank, as well as a number of other features extracted by our in-house tools. We participated in all three sub-tasks of the TempEval task in SemEval-2007 workshop and the evaluation shows that we achieved comparable results in Task A & B and competitive results in Task C.