8953 search results - page 277 / 1791 » Parallel Query Processing |
99
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
1 Query-by-example information retrieval provides users a flexible but efficient way to accurately describe their information needs. The query exemplars are usually long and in th...
143
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
Recent years witnessed an increasing interest in researches in XML, partly due to the fact that XML has now become the de facto standard for data interchange over the internet. A ...
109
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VLDB
1999
ACM
15 years 7 months ago
1999
ACM
While the desire to support fast, ad hoc query processing for large data warehouses has motivated the
128
Voted
ICPADS
2008
IEEE
15 years 9 months ago
2008
IEEE
Existing solutions for top-k queries in wireless sensor networks mainly focused on energy efficiency and little attention has been paid to the response time to answer a top-k que...
117
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IPPS
2006
IEEE
15 years 9 months ago
2006
IEEE
P2P Networks are highly dynamic structures since their nodes – peer users keep joining and leaving continuously. In the paper, we study the effects of network change rates on qu...