740 search results - page 73 / 148 » Querying the Web of Data: A Formal Approach |
158
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
This paper studies the problem of unified ranked retrieval of heterogeneous XML documents and Web data. We propose an effective search engine called Sailer to adaptively and versa...
162
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WEBI
2007
Springer
16 years 9 days ago
2007
Springer
The size of the Web and its increase rate made it cumbersome to locate high precision results to a requested piece of information. The Semantic Web provides a framework and a set ...
187
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DBSEC
2008
15 years 7 months ago
2008
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client si...
195
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Ranking Web search results has long evolved beyond simple bag-of-words retrieval models. Modern search engines routinely employ machine learning ranking that relies on exogenous r...
171
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AAAI
2006
15 years 7 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...