1314 search results - page 79 / 263 » Approximate data mining in very large relational data |
PAKDD
2010
ACM
15 years 5 months ago
2010
ACM
Abstract. We report a surprising, persistent pattern in large sparse social graphs, which we term EigenSpokes. We focus on large Mobile Call graphs, spanning about 186K nodes and m...
122
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KDD
2002
ACM
16 years 2 months ago
2002
ACM
This paper presents an approach to automatically optimizing the retrieval quality of search engines using clickthrough data. Intuitively, a good information retrieval system shoul...
110
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JCIT
2008
15 years 1 months ago
2008
Although much attention is being paid to business Intelligence during the past decades, the design for applying business Intelligence and particularly in a workflow processes is s...
237
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Todays abundance of storage coupled with digital technologies in virtually any scientific or commercial application such as medical and biological imaging or music archives deal w...
ICDM
2006
IEEE
15 years 7 months ago
2006
IEEE
Many 0/1 datasets have a very large number of variables; however, they are sparse and the dependency structure of the variables is simpler than the number of variables would sugge...