5254 search results - page 351 / 1051 » The Evaluation of Courses in Information Systems |
209
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IAT
2009
IEEE
15 years 10 months ago
2009
IEEE
When intelligent systems reason about complex problems with a large hierarchical classification space it is hard to evaluate system performance. For classification problems, differ...
203
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PPDP
2010
Springer
15 years 4 months ago
2010
Springer
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
197
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AH
2000
Springer
15 years 11 months ago
2000
Springer
As it stands the Internet’s “one size fits all” approach to information retrieval presents the average user with a serious information overload problem. Adaptive hypermedia s...
162
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COOPIS
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper describes how query formulation can be made simple and less complicated by using ontologies. It takes a brief look at several advantages of using ontologies in a distri...
186
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ICMI
2005
Springer
16 years 10 days ago
2005
Springer
This paper presents Latent Semantic Googling, a variant of Landauer’s Latent Semantic Indexing that uses the Google search engine to judge the semantic closeness of sets of word...