14761 search results - page 2883 / 2953 » Optimization in Data Mining |
148
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
This paper presents a study of a novel summarization problem called contrastive opinion summarization (COS). Given two sets of positively and negatively opinionated sentences whic...
130
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Collaborative Filtering, considered by many researchers as the most important technique for information filtering, has been extensively studied by both academic and industrial co...
142
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ...
145
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
Recently, a form of memory usage was introduced for genetic programming (GP) called “soft memory.” Rather than have a new value completely overwrite the old value in a registe...
153
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ICMI
2009
Springer
15 years 10 months ago
2009
Springer
Human nonverbal behavior recognition from multiple cues and modalities has attracted a lot of interest in recent years. Despite the interest, many research questions, including th...