3190 search results - page 598 / 638 » Natural Language in Information Retrieval |
SIGCSE
2010
ACM
14 years 2 months ago
2010
ACM
ion is a critical concept that underlies many topics in computing science. For example, in software engineering, the distinction between a component’s behavior and its implement...
AIED
2009
Springer
14 years 2 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 ...
CALCO
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper we describe a language and method for deriving ontologies and ordering databases. The ontological structures arrived at are distributive lattices with attri...
PERSUASIVE
2009
Springer
14 years 2 months ago
2009
Springer
We present an empirical study of the effect of a computer agent designed to engage a user in a persuasive counseling dialogue on attitudes towards regular exercise. We used two ma...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Speaker clustering is the task of grouping a set of speech utterances into speaker-specific classes. The basic techniques for solving this task are similar to those used for spea...