5516 search results - page 891 / 1104 » A Topological Approach to Recognition |
168
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we present a novel solution to the image annotation problem which annotates images using search and data mining technologies. An accurate keyword is required to ini...
208
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Document classification presents difficult challenges due to the sparsity and the high dimensionality of text data, and to the complex semantics of the natural language. The tradi...
170
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Using visualization techniques to explore and understand high-dimensional data is an efficient way to combine human intelligence with the immense brute force computation power ava...
171
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
High-dimensional data poses a severe challenge for data mining. Feature selection is a frequently used technique in preprocessing high-dimensional data for successful data mining....
169
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Experience sampling has been employed for decades to collect assessments of subjects' intentions, needs, and affective states. In recent years, investigators have employed au...