2853 search results - page 383 / 571 » On the Efficiency of Provenance Queries |
153
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ARCS
2004
Springer
15 years 12 months ago
2004
Springer
Searching in decentralized peer-to-peer networks is a challenging problem. In common applications such as Gnutella, searching is performed by randomly forwarding queries to all pee...
172
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HOTOS
2007
IEEE
15 years 10 months ago
2007
IEEE
Existing distributed hash tables provide efficient mechanisms for storing and retrieving a data item based on an exact key, but are unsuitable when the search key is similar, but ...
159
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LREC
2008
15 years 8 months ago
2008
Data models and encoding formats for syntactically annotated text corpora need to deal with syntactic ambiguity; underspecified representations are particularly well suited for th...
292
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
In this paper, we present iBroker, an Intelligent Broker for ontology based publish/subscribe systems which syntactically and semantically match incoming OWL data to multiple user ...
320
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
A large number of online databases are hidden behind form-like interfaces which allow users to execute search queries by specifying selection conditions in the interface. Most of t...