2145 search results - page 339 / 429 » Answering Queries Using Views |
119
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AAAI
2010
15 years 4 months ago
2010
In many data-centric applications, it is desirable to use OWL as an expressive schema language with which one expresses constraints that must be satisfied by instance data. However...
137
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AAAI
2006
15 years 4 months ago
2006
Information integration systems combine data from multiple heterogeneous Web services to answer complex user queries, provided a user has semantically modeled the service first. T...
140
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AAAI
1990
15 years 4 months ago
1990
This paper presents a new approach for exploiting Truth Maintenance Systems(TMSs) which makes them simpler to use without necessarily incurring a substantial performance penalty. ...
143
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
119
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WISE
2007
Springer
15 years 9 months ago
2007
Springer
: Web service search is an important problem in service oriented architecture that has attracted widespread attention from academia as well as industry. Web service searching can b...