505 search results - page 63 / 101 » Queries with Incomplete Answers over Semistructured Data |
159
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PODS
2009
ACM
15 years 10 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
85
Voted
DILS
2009
Springer
15 years 4 months ago
2009
Springer
Increasingly, biological data is being shared over the deep web. Many biological queries can only be answered by successively searching a number of distinct web-sites. This paper i...
WEBDB
2004
Springer
15 years 3 months ago
2004
Springer
In our research on superimposed information management, we have developed applications where information elements in the superimposed layer serve to annotate, comment, restructure...
169
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GIS
2007
ACM
15 years 10 months ago
2007
ACM
Accurate and efficient integration of geospatial data is an important problem with applications in areas such as emergency response and urban planning. Some of the key challenges ...
76
Voted
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset. We present a search engine that uses the RDF da...