3210 search results - page 504 / 642 » Secure Similarity Search |
167
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SACRYPT
2009
Springer
16 years 29 days ago
2009
Springer
In this paper, we analyze the hash functions Dynamic SHA and Dynamic SHA2, which have been selected as first round candidates in the NIST hash function competition. These hash fun...
175
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SEMWEB
2009
Springer
16 years 29 days ago
2009
Springer
State-of-the-art discovery of Semantic Web services is based on hybrid algorithms that combine semantic and syntactic matchmaking. These approaches are purely based on similarity m...
150
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RECSYS
2009
ACM
16 years 28 days ago
2009
ACM
We examine the case of over-specialization in recommender systems, which results from returning items that are too similar to those previously rated by the user. We propose Outsid...
230
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SIGCOMM
2009
ACM
16 years 28 days ago
2009
ACM
So far, the search for Opportunistic Network (ON) applications has focused on urban/rural scenarios where the combined use of mobility and the store-carry-and-forward paradigm hel...
167
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SIGIR
2009
ACM
16 years 28 days ago
2009
ACM
Recent work in supervised learning of term-based retrieval models has shown significantly improved accuracy can often be achieved via better model estimation [2, 10, 11, 17]. In ...