10608 search results - page 1701 / 2122 » Complexity of O'Hara's Algorithm |
218
Voted
ICDT
2009
ACM
16 years 5 months ago
2009
ACM
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...
105
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
With the proliferation of data APIs, it is not uncommon that users who have no clear ideas about data APIs will encounter difficulties to build Mashups to satisfy their requiremen...
153
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Effective access to and navigation in information stored in deep Web ontological repositories or relational databases has yet to be realized due to issues with usability of user i...
132
Voted
WWW
2005
ACM
16 years 5 months ago
2005
ACM
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
141
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
While we expect to discover knowledge in the texts available on the Web, such discovery usually requires many complex analysis steps, most of which require different text handling...