40 search results - page 3 / 8 » An Opinion Analysis System Using Domain-Specific Lexical Kno... |
AIED
2009
Springer
13 years 12 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 ...
CERA
2007
13 years 5 months ago
2007
: In a collaborative computer-supported engineering environment, the interoperation of various applications will need a representation that goes beyond the current geometry-based r...
LREC
2010
13 years 6 months ago
2010
Many techniques are developed to derive automatically lexical resources for opinion mining. In this paper we present a gold standard for Dutch adjectives developed for the evaluat...
RECSYS
2009
ACM
13 years 10 months ago
2009
ACM
In this paper we present a hybrid recommendation system that combines ontological knowledge with content-extracted linguistic information, derived from pre-trained lexical graphs,...
COLING
2002
13 years 5 months ago
2002
In this paper, a supervised learning system of word sense disambiguation is presented. It is based on conditional maximum entropy models. This system acquires the linguistic knowl...