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JOC
2010
124views more  JOC 2010»
15 years 4 months ago
A New and Improved Paradigm for Hybrid Encryption Secure Against Chosen-Ciphertext Attack
We present a new encryption scheme which is secure against adaptive chosenciphertext attack (or CCA2-secure) in the standard model (i.e. without the use of random oracle). Our sch...
Yvo Desmedt, Rosario Gennaro, Kaoru Kurosawa, Vict...
CHI
2011
ACM
14 years 10 months ago
Improving the safety of homeless young people with mobile phones: values, form and function
By their pervasiveness and by being worn on our bodies, mobile phones seem to have become intrinsic to safety. To examine this proposition, 43 participants, from four stakeholder ...
Jill Palzkill Woelfer, Amy Iverson, David G. Hendr...
SIGIR
2005
ACM
15 years 12 months ago
Surrogate scoring for improved metasearch precision
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...
ICC
2000
IEEE
376views Communications» more  ICC 2000»
15 years 10 months ago
TCP-Bus: Improving TCP Performance in Wireless Ad-Hoc Networks
Abstract: Reliable data transmission over wireless multi-hop networks, called ad hoc networks, has proven to be non-trivial. TCP (Transmission Control Protocol), a widely used end-...
Dongkyun Kim, Chai-Keong Toh, Yanghee Choi
WWW
2004
ACM
16 years 7 months ago
Session level techniques for improving web browsing performance on wireless links
Recent observations through experiments that we have performed in current third generation wireless networks have revealed that the achieved throughput over wireless links varies ...
Pablo Rodriguez, Sarit Mukherjee, Sampath Rangaraj...