1444 search results - page 130 / 289 » A Question Answering System Supported by Information Extract... |
170
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AAAI
1998
15 years 7 months ago
1998
The World Wide Web is a vast source of information accessible to computers, but understandable only to humans. The goal of the research described here is to automatically create a...
161
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CISS
2008
IEEE
2008
IEEE
A lower-bound on the number of rankings required in recommender systems using collaborativ filtering
16 years 28 days ago
— We consider the situation where users rank items from a given set, and each user ranks only a (small) subset of all items. We assume that users can be classified into C classe...
170
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SIGCSE
2006
ACM
16 years 13 days ago
2006
ACM
This paper describes our experiences in promoting a learning environment where active student involvement and interaction, as well as openness to diversity of ideas are supported ...
190
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NAACL
1994
15 years 7 months ago
1994
We show how the recognition performance of a speech recognition component in a speech retrieval system affects the retrieval effectiveness. A speech retrieval system facilitates c...
167
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CASCON
2001
15 years 7 months ago
2001
On Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to qu...