1146 search results - page 155 / 230 » Semantics of Data Streams and Operators |
161
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MOBISYS
2009
ACM
16 years 5 months ago
2009
ACM
Radio Frequency IDentification (RFID) deployments are becoming increasingly popular in both industrial and consumer-oriented settings. To effectively exploit and operate such depl...
143
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
This paper brings forward a two-phase semantic service discovery mechanism which supports both the operation matchmaking and operation-composition matchmaking. A serial of experim...
169
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Several research areas today overlap between the tracks of databases, information retrieval and knowledge management, such as natural language processing, semantic web, digital li...
139
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PVLDB
2008
15 years 4 months ago
2008
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
216
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...