397 search results - page 34 / 80 » Putting Semantics into WordNet's |
AIED
2009
Springer
14 years 4 months ago
2009
Springer
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
AAAI
2008
14 years 19 days ago
2008
We introduce Wiktionary as an emerging lexical semantic resource that can be used as a substitute for expert-made resources in AI applications. We evaluate Wiktionary on the perva...
EMNLP
2007
13 years 11 months ago
2007
Many systems for tasks such as question answering, multi-document summarization, and information retrieval need robust numerical measures of lexical relatedness. Standard thesauru...
COSIT
2001
Springer
14 years 2 months ago
2001
Springer
In the physical world, decision making in common navigation strategies is based on a mental map which includes a mental representation of geometric features such as distances and d...
FLAIRS
2008
14 years 19 days ago
2008
The problem of recognizing textual entailment (RTE) has been recently addressed using syntactic and lexical models with some success. Here, we further explore this problem, this t...