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» Generalized Modal Satisfiability
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143
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CIKM
2010
Springer
14 years 10 months ago
On bootstrapping recommender systems
Recommender systems perform much better on users for which they have more information. This gives rise to a problem of satisfying users new to a system. The problem is even more a...
Nadav Golbandi, Yehuda Koren, Ronny Lempel
145
Voted
SIGMOD
2011
ACM
247views Database» more  SIGMOD 2011»
14 years 6 months ago
Collective spatial keyword querying
With the proliferation of geo-positioning and geo-tagging, spatial web objects that possess both a geographical location and a textual description are gaining in prevalence, and s...
Xin Cao, Gao Cong, Christian S. Jensen, Beng Chin ...
191
Voted
SIGMOD
2006
ACM
125views Database» more  SIGMOD 2006»
16 years 3 months ago
Personalized privacy preservation
We study generalization for preserving privacy in publication of sensitive data. The existing methods focus on a universal approach that exerts the same amount of preservation for...
Xiaokui Xiao, Yufei Tao
CSFW
2006
IEEE
15 years 9 months ago
Simulation-Based Security with Inexhaustible Interactive Turing Machines
Recently, there has been much interest in extending models for simulation-based security in such a way that the runtime of protocols may depend on the length of their input. Findi...
Ralf Küsters
137
Voted
ICALP
1994
Springer
15 years 7 months ago
Liveness in Timed and Untimed Systems
When provingthe correctness of algorithmsin distributed systems, one generally considers safety conditions and liveness conditions. The Input Output I O automaton model and its ti...
Rainer Gawlick, Roberto Segala, Jørgen F. S...