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GI
2007
Springer
15 years 11 months ago
Context-Awareness und rationale Risikowahrnehmung
Abstract: Aktuelle Innovationen der Informations- und Kommunikationstechnologie (IuK), wie sie etwa unter den Schlagworten ortsbasierte Dienste bzw. intelligente Handlungsumgebunge...
Oliver Siemoneit
ENC
2004
IEEE
15 years 11 months ago
QA on the Web: A Preliminary Study for Spanish Language
Finding accurate information on the web has become a challenge due to the increment in the number of documents available on line. Current search engines retrieve relevant document...
Alejandro Del-Castillo-Escobedo, Manuel Montes-y-G...
FOCS
2004
IEEE
15 years 11 months ago
On the (Im)possibility of Cryptography with Imperfect Randomness
We investigate the feasibility of a variety of cryptographic tasks with imperfect randomness. The kind of imperfect randomness we consider are entropy sources, such as those consi...
Yevgeniy Dodis, Shien Jin Ong, Manoj Prabhakaran, ...
FOCS
2004
IEEE
15 years 11 months ago
Measured Descent: A New Embedding Method for Finite Metrics
We devise a new embedding technique, which we call measured descent, based on decomposing a metric space locally, at varying speeds, according to the density of some probability m...
Robert Krauthgamer, James R. Lee, Manor Mendel, As...
CSR
2006
Springer
15 years 11 months ago
Logic of Proofs for Bounded Arithmetic
The logic of proofs is known to be complete for the semantics of proofs in PA. In this paper we present a refinement of this theorem, we will show that we can assure that all the ...
Evan Goris