6974 search results - page 1163 / 1395 » Querying Semi-Structured Data |
93
Voted
DCC
2004
IEEE
16 years 10 days ago
2004
IEEE
We extend Ukkonen's online suffix tree construction algorithm to support frequency queries, by adding count fields to the internal nodes of the tree, as suggested in [8]. Thi...
104
Voted
PAKDD
2009
ACM
15 years 10 months ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
99
Voted
HICSS
2010
IEEE
15 years 7 months ago
2010
IEEE
Geographic information retrieval (GIR) is, as a branch of traditional information retrieval, a discipline that tries to enrich data with geographical information to make it suitab...
111
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CCGRID
2009
IEEE
15 years 7 months ago
2009
IEEE
—The ever increasing scale and complexity of large computational systems ask for sophisticated management tools, paving the way toward Autonomic Computing. A first step toward A...
ADC
2009
Springer
15 years 7 months ago
2009
Springer
In this work an R-tree variant, which uses minimum volume covering ellipsoids instead of usual minimum bounding rectangles, is presented. The most significant aspects, which dete...