2067 search results - page 63 / 414 » Modeling and exploiting query interactions in database syste... |
153
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CSWWS
2006
15 years 8 months ago
2006
Bioinformaticians are accustomed to going through analysis steps, in which they employ several data sources, like protein sequence and protein interaction databases, to carry out t...
206
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
155
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PVLDB
2010
14 years 11 months ago
2010
Experience with relational systems has shown that distribution is an effective way of improving the scalability of query evaluation. In this paper, we show how distributed query e...
128
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
141
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SIGMOD
1996
ACM
15 years 8 months ago
1996
ACM
METU INteroperable Database System (MIND) is a multidatabase system that aims at achieving interoperability among heterogeneous, federated DBMSs. MIND architecture is based on OMG...