215 search results - page 26 / 43 » Experimental Analysis of an Online Trading Algorithm |
117
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
Influence maximization is the problem of finding a small subset of nodes (seed nodes) in a social network that could maximize the spread of influence. In this paper, we study the ...
133
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SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
116
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KDD
2002
ACM
16 years 2 months ago
2002
ACM
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
137
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IPPS
2007
IEEE
15 years 8 months ago
2007
IEEE
In today’s world, stream processing systems have become important, as applications like media broadcasting, sensor network monitoring and on-line data analysis increasingly rely...
171
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems an...