5107 search results - page 372 / 1022 » Data Mining and Information Retrieval |
206
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ML
2010
ACM
15 years 5 months ago
2010
ACM
Many knowledge representation mechanisms are based on tree-like structures, thus symbolizing the fact that certain pieces of information are related in one sense or another. There ...
209
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SAC
2011
ACM
14 years 9 months ago
2011
ACM
Mining sequential rules from large databases is an important topic in data mining fields with wide applications. Most of the relevant studies focused on finding sequential rules a...
207
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AAAI
1996
15 years 8 months ago
1996
While the explosion of on-line information has brought new opportunities for nding and using electronic data, it has also brought to the forefront the problem of isolating useful ...
157
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Traditional information retrieval models assume that users express their information needs via text queries (i.e., their "talk"). In this poster, we consider Web browsin...
186
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NDQA
2003
15 years 8 months ago
2003
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...