1126 search results - page 162 / 226 » Similarity Evaluation on Tree-structured Data |
132
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COLCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...
159
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WEBDB
2001
Springer
15 years 8 months ago
2001
Springer
In this paper, we propose to use database technology to improve performance of web proxy servers. We view the cache at a proxy server as a web warehouse with data organized in a h...
162
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CICLING
2010
Springer
15 years 7 months ago
2010
Springer
Term weighting strongly influences the performance of text mining and information retrieval approaches. Usually term weights are determined through statistical estimates based on s...
140
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COLING
2008
15 years 5 months ago
2008
In this paper, we work on extending a Chinese thesaurus with words distinctly used in various Chinese communities. The acquisition and classification of such region-specific lexic...
121
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CSREASAM
2006
15 years 5 months ago
2006
- This paper proposes a Hash Chain algorithm to create a key safer than the existing encryption method, and suggests an encryption method of higher security than the existing syste...