153 search results - page 1 / 31 » Efficient top-k processing over query-dependent functions |
ICDE
2010
IEEE
14 years 10 months ago
2010
IEEE
Searching and mining large graphs today is critical to a variety of application domains, ranging from personalized recommendation in social networks, to searches for functional ass...
151
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ICDE
2008
IEEE
15 years 7 months ago
2008
IEEE
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...
PVLDB
2010
14 years 4 months ago
2010
A Business Process (BP for short) consists of a set of activities that achieve some business goal when combined in a flow. Among all the (maybe infinitely many) possible executi...
149
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VLDB
2007
ACM
15 years 6 months ago
2007
ACM
Market analysis is a representative data analysis process with many applications. In such an analysis, critical numerical measures, such as profit and sales, fluctuate over time a...
WWW
2006
ACM
15 years 6 months ago
2006
ACM
An important issue arising from Peer-to-Peer applications is how to accurately and efficiently retrieve a set of K best matching data objects from different sources while minimizi...