489 search results - page 65 / 98 » Query Selectivity Estimation via Data Mining |
111
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APWEB
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. The term Deep Web (sometimes also called Hidden Web) refers to the data content that is created dynamically as the result of a specific search on the Web. In this respec...
184
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
117
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RECSYS
2010
ACM
14 years 12 months ago
2010
ACM
Recommendation systems suggest items based on user preferences. Collaborative filtering is a popular approach in which recommending is based on the rating history of the system. O...
126
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ICSOC
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. The collaborative creation of value is the central tenet of services science. In particular, then, the quality of a service encounter would depend on the mutual expectati...
140
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VLDB
1999
ACM
15 years 4 months ago
1999
ACM
The nearest- or near-neighbor query problems arise in a large variety of database applications, usually in the context of similarity searching. Of late, there has been increasing ...