3 search results - page 1 / 1 » Assessing Student Paraphrases Using Lexical Semantics and Wo... |
AIED
2009
Springer
14 years 5 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 ...
FLAIRS
2009
13 years 8 months ago
2009
1 Two sentences are paraphrases if their meanings are equivalent but their words and syntax are different. Paraphrasing can be used to aid comprehension, stimulate prior knowledge,...
AIMSA
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. The paper addresses an important challenge for the automatic processing of English written text: understanding noun compounds’ semantics. Following Downing (1977) [1], ...