1166 search results - page 170 / 234 » Question Answering Using a Large NLP System |
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
ATAL
2003
Springer
15 years 3 months ago
2003
Springer
Agents based on reactive planning architectures use pre-specified plans as behaviour specifications. Normative agents are motivated by norms in their behaviour: obligations motiva...
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TFS
2008
14 years 10 months ago
2008
When the time span of an event is imprecise, it can be represented by a fuzzy set, called a fuzzy time interval. In this paper, we propose a framework to represent, compute, and re...
SIGCSE
2009
ACM
15 years 10 months ago
2009
ACM
It is difficult for instructors of CS1 and CS2 courses to get accurate answers to such critical questions as "how long are students spending on programming assignments?"...
AIED
2009
Springer
15 years 4 months ago
2009
Springer
Comprehension of science texts is challenging, particularly when the reader lacks the skills or knowledge necessary to fill in conceptual gaps in the text content. The iSTART syste...