735 search results - page 93 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
214
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ICDE
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we develop a general framework for approximate nearest neighbor queries. We categorize the current approaches for nearest neighbor query processing based on either ...
SIGMOD
2002
ACM
15 years 12 months ago
2002
ACM
In this paper, we ask if the traditional relational query acceleration techniques of summary tables and covering indexes have analogs for branching path expression queries over tr...
DASFAA
2007
IEEE
15 years 1 months ago
2007
IEEE
As data of an unprecedented scale are becoming accessible, skyline queries have been actively studied lately, to retrieve “interesting” data objects that are not dominated by a...
103
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WEBDB
2009
Springer
15 years 6 months ago
2009
Springer
Recently, the opportunity of extracting structured data from the Web has been identified by a number of research projects. One such example is that millions of relational-style H...
191
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VLDB
2007
ACM
16 years 1 days ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...