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PODS
2010
ACM
242views Database» more  PODS 2010»
14 years 17 days ago
Certain answers for XML queries
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
Claire David, Leonid Libkin, Filip Murlak
ICPPW
1999
IEEE
13 years 11 months ago
Design and Development of a Cooperative Shopping System with Shared Discussion Space
At current on-line shops, buyers almost independently enjoy shopping without anyone's help. However, there are many cases where they cooperate with people such as personal ad...
Takayuki Umeda, Hiroyuki Tarumi, Yahiko Kambayashi
TCC
2009
Springer
154views Cryptology» more  TCC 2009»
14 years 8 months ago
Fairness with an Honest Minority and a Rational Majority
We provide a simple protocol for secret reconstruction in any threshold secret sharing scheme, and prove that it is fair when executed with many rational parties together with a s...
Shien Jin Ong, David C. Parkes, Alon Rosen, Salil ...
ISCA
2008
IEEE
101views Hardware» more  ISCA 2008»
13 years 7 months ago
Scalability in Analyzing the Availability of Large-Scale Networks using Multicast
The goal of this paper is to identify and discuss scalability issues for the measurement-based analysis of the availability in large-scale networks using IP multicast technology. ...
Falko Dressler
JSW
2008
158views more  JSW 2008»
13 years 7 months ago
Hybrid Wireless Mesh Network with Application to Emergency Scenarios
Establishing and accessing a reliable communication infrastructure at crisis site is a challenging research problem. Failure in communication infrastructure and information exchang...
Raheleh B. Dilmaghani, Ramesh R. Rao