18918 search results - page 3525 / 3784 » Using Technology in Teaching |
175
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
Testing reachability between nodes in a graph is a well-known problem with many important applications, including knowledge representation, program analysis, and more recently, bi...
183
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
191
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation using bitmap indices with binning. For attributes ...
197
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...
184
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CIKM
2005
Springer
16 years 4 days ago
2005
Springer
Finding information about people on the Web using a search engine is difficult because there is a many-to-many mapping between person names and specific persons (i.e. referents). ...