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IJIIP
2010
83views more  IJIIP 2010»
13 years 8 months ago
An Improved Biometrics-based User Authentication Scheme without Concurrency System
Chin-Chen Chang, Shih-Chang Chang, Yu-Wei Lai
ICC
2007
IEEE
114views Communications» more  ICC 2007»
14 years 5 months ago
Two-Factor Localized Authentication Scheme for WLAN Roaming
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...
Xiaodong Lin, Haojin Zhu, Pin-Han Ho, Xuemin Shen
COLCOM
2008
IEEE
14 years 5 months ago
Serial vs. Concurrent Scheduling of Transmission and Processing Tasks in Collaborative Systems
In collaboration architectures, a computer must perform both processing and transmission tasks. Intuitively, it seems that these independent tasks should be executed in concurrent ...
Sasa Junuzovic, Prasun Dewan
SPW
2004
Springer
14 years 4 months ago
One User, Many Hats; and, Sometimes, No Hat: Towards a Secure Yet Usable PDA
How can we design a PDA that is at the same time secure and usable? In current implementations the two properties are mutually exclusive. Because normal users find password entry ...
Frank Stajano
SIGMOD
2010
ACM
221views Database» more  SIGMOD 2010»
14 years 3 months ago
Low overhead concurrency control for partitioned main memory databases
Database partitioning is a technique for improving the performance of distributed OLTP databases, since “single partition” transactions that access data on one partition do no...
Evan P. C. Jones, Daniel J. Abadi, Samuel Madden