2095 search results - page 230 / 419 » Modeling and Querying Semi-structured Data |
197
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Keyword queries over structured databases are notoriously ambiguous. No single interpretation of a keyword query can satisfy all users, and multiple interpretations may yield over...
156
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JUCS
2008
15 years 6 months ago
2008
: Most today's web sources do not provide suitable interfaces for software programs to interact with them. Many researchers have proposed highly effective techniques to addres...
179
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EDBTW
2010
Springer
16 years 1 months ago
2010
Springer
We investigate the complexity of performing updates on probabilistic XML data for various classes of probabilistic XML documents of different succinctness. We consider two elemen...
168
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MUE
2008
IEEE
16 years 27 days ago
2008
IEEE
In this paper we propose Rank-Based Broadcast (RBB) algorithm using High Order Markov Chain (HOMC) with weight values in mobile p2p ad-hoc networks (MOPNET) for ubiquitous. RBB us...
211
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Hash tables are fundamental data structures that optimally answer membership queries. Suppose a client stores n elements in a hash table that is outsourced at a remote server so t...