541 search results - page 22 / 109 » Query Strategies for Priced Information |
105
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AMEC
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. This paper documents the development of three autonomous stocktrading agents within the framework of the Penn Exchange Simulator (PXS), a novel stock-trading simulator th...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
107
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ESWS
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. This research explores a new method for Semantic Web service matchmaking based on iSPARQL strategies, which enables to query the Semantic Web with techniques from traditi...
131
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SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
GIS
2009
ACM
15 years 4 months ago
2009
ACM
In this paper we consider a novel multimedia application, in which drivers may query multimedia clips captured by smartphones mounted on other vehicles. These multimedia clips vis...