2853 search results - page 267 / 571 » On the Efficiency of Provenance Queries |
193
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CIDR
2009
15 years 7 months ago
2009
Modern data analysis applications driven by the Network Effect are pushing traditional database and data warehousing technologies beyond their limits due to their massively increa...
199
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FCSC
2007
15 years 6 months ago
2007
Application-level content-based routing using XML is a key technology for decentralized publish/subscribe systems. In this paper, a new approach is proposed to support the efficien...
139
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TKDE
2008
15 years 6 months ago
2008
We present a new adaptive and energy-efficient broadcast model to support flexible responses to client queries. Clients do not have to request documents by name, since they may kno...
199
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DEXA
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Sensor networks are increasingly used across various application domains. Their usage has the advantage of automated, often continuous, monitoring of activities and event...
180
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LREC
2008
15 years 8 months ago
2008
Being the client's first interface, call centres worldwide contain a huge amount of information of all kind under the form of conversational speech. If accessible, this infor...