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WWW
2004
ACM
16 years 2 months ago
Ontalk: ontology-based personal document management system
In this paper, we present our development of a document management and retrieval tool, which is named Ontalk. Our system provides a semi-automatic metadata generator and an ontolo...
Hak Lae Kim, Hong-Gee Kim, Kyung-Mo Park
GW
2007
Springer
199views Biometrics» more  GW 2007»
15 years 8 months ago
Robust Tracking for Processing of Videos of Communication's Gestures
This paper presents a method of image processing used in a mono-vision system in order to study semiotic gestures. We present a robust method to track the hands and face of a perso...
Frédérick Gianni, Christophe Collet,...
CRYPTO
2003
Springer
111views Cryptology» more  CRYPTO 2003»
15 years 7 months ago
Instant Ciphertext-Only Cryptanalysis of GSM Encrypted Communication
In this paper we present a very practical ciphertext-only cryptanalysis of GSM (Global System for Mobile communications) encrypted communication, and various active attacks on the ...
Elad Barkan, Eli Biham, Nathan Keller
100
Voted
ISR
2008
15 years 1 months ago
Research Note - Awareness Displays and Social Motivation for Coordinating Communication
s displays harmed interrupters' task performance, while abstract displays did not. We conclude that y with an abstract representation of a collaborator's workload is opti...
Laura A. Dabbish, Robert E. Kraut
IPPS
2008
IEEE
15 years 8 months ago
The design of a versatile, secure P2PSIP communications architecture for the public internet
Communications systems, encompassing VoIP, IM, and other personal media, present different challenges for P2P environments than other P2P applications. In particular, reliable com...
David A. Bryan, Bruce Lowekamp, Marcia Zangrilli