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EUROCRYPT
2000
Springer
15 years 1 months ago
One-Way Trapdoor Permutations Are Sufficient for Non-trivial Single-Server Private Information Retrieval
We show that general one-way trapdoor permutations are sufficient to privately retrieve an entry from a database of size n with total communication complexity strictly less than n....
Eyal Kushilevitz, Rafail Ostrovsky
ECIS
2000
14 years 11 months ago
Citizen Information Services using Internet Technologies
This paper presents a Web-based, database-oriented set of applications, namely "Public Information" and "Electronic Voting", to support information services (ex...
Christos Bouras, Spyridon Kastaniotis, Vassilis Tr...
MSS
2000
IEEE
105views Hardware» more  MSS 2000»
15 years 2 months ago
Connection of a Climate Model Database and Mass Storage Archive(s)
An overview of an existing climate database which allows for storage of terabyte data volume is presented. Some features like the general architecture and the integration with an ...
Michael Lautenschlager, Hannes Thiemann
CL
2000
Springer
15 years 2 months ago
Databases and Higher Types
Generalized databases will be examined, in which attributes can be sets of attributes, or sets of sets of attributes, and other higher type constructs. A precise semantics will be ...
Melvin Fitting
EDBT
2004
ACM
108views Database» more  EDBT 2004»
15 years 10 months ago
A Framework for Efficient Storage Security in RDBMS
Abstract. With the widespread use of e-business coupled with the public's awareness of data privacy issues and recent database security related legislations, incorporating sec...
Balakrishna R. Iyer, Sharad Mehrotra, Einar Myklet...