5107 search results - page 871 / 1022 » Data Mining and Information Retrieval |
203
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ICMLA
2009
15 years 4 months ago
2009
One important problem in machine learning is how to extract knowledge from prior experience, then transfer and apply this knowledge in new learning tasks. To address this problem, ...
137
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
The rapid growth of human computation within research and industry has produced many novel ideas aimed at organizing web users to do great things. However, the growth is not adequ...
178
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
In this work we present topic diversification, a novel method designed to balance and diversify personalized recommendation lists in order to reflect the user's complete spec...
179
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...
195
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CIKM
2007
Springer
16 years 21 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...