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IC
2009
13 years 7 months ago
Efficient Distributed Search for Multicast Session Keywords
mDNS is a proposed DNS-aware, hierarchical, and scalable multicast session directory architecture that enables multicast session registration and makes them discoverable in real ti...
Piyush Harsh, Richard Newman
ICDCS
2011
IEEE
12 years 9 months ago
Authorized Private Keyword Search over Encrypted Data in Cloud Computing
—In cloud computing, clients usually outsource their data to the cloud storage servers to reduce the management costs. While those data may contain sensitive personal information...
Ming Li, Shucheng Yu, Ning Cao, Wenjing Lou
SIGMOD
2012
ACM
203views Database» more  SIGMOD 2012»
12 years 8 days ago
Optimizing index for taxonomy keyword search
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
Bolin Ding, Haixun Wang, Ruoming Jin, Jiawei Han, ...
SIGIR
2010
ACM
13 years 7 months ago
DivQ: diversification for keyword search over structured databases
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...
Elena Demidova, Peter Fankhauser, Xuan Zhou, Wolfg...
SIGMOD
2011
ACM
176views Database» more  SIGMOD 2011»
13 years 19 days ago
Sharing work in keyword search over databases
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
Marie Jacob, Zachary G. Ives