2398 search results - page 260 / 480 » Knowledge Representation |
141
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ECAI
2008
Springer
15 years 6 months ago
2008
Springer
This paper describes a new student model technology that combines evidences and knowledge about pedagogical and domain structure. Its structure is generated from the metadata avai...
125
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EDM
2008
15 years 6 months ago
2008
We compare the purposes, inputs, representations, and assumptions of three methods to evaluate the fine-grained interactions of intelligent tutors with their students. One method i...
127
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AAAI
2004
15 years 6 months ago
2004
Word sense discrimination is an unsupervised clustering problem, which seeks to discover which instances of a word/s are used in the same meaning. This is done strictly based on i...
138
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AAAI
2004
15 years 6 months ago
2004
SenseClusters is a freely available word sense discrimination system that takes a purely unsupervised clustering approach. It uses no knowledge other than what is available in a r...
140
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NAACL
2001
15 years 6 months ago
2001
Using finite-state automata for the text analysis component in a text-to-speech system is problematic in several respects: the rewrite rules from which the automata are compiled a...