168 search results - page 2 / 34 » Using Cross-Entity Inference to Improve Event Extraction |
FLAIRS
2007
13 years 7 months ago
2007
We propose a method of deriving chronological order of events in natural language texts by constraining temporal boundaries associated to events and projecting them on a timeline....
NAACL
2010
13 years 2 months ago
2010
Knowledge extraction from online repositories such as PubMed holds the promise of dramatically speeding up biomedical research and drug design. After initially focusing on recogni...
COLING
2008
13 years 6 months ago
2008
In this paper, we propose a data-oriented method for inferring the emotion of a speaker conversing with a dialog system from the semantic content of an utterance. We first fully a...
COLING
2010
12 years 12 months ago
2010
We describe a new information fusion approach to integrate facts extracted from cross-media objects (videos and texts) into a coherent common representation including multi-level ...
IPM
2007
13 years 4 months ago
2007
The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at...