3678 search results - page 409 / 736 » Personalization of Queries in Database Systems |
187
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...
190
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EDBT
2006
ACM
15 years 10 months ago
2006
ACM
As data management applications grow more complex, they may need efficient distributed query processing, but also subscription management, data archival etc. To enact such applicat...
161
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DBKDA
2009
IEEE
15 years 10 months ago
2009
IEEE
Software systems in health care, such as disease and medical-record management, or financial applications, such as customer relationship and portfolio management, have very often...
182
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
178
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...