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ICDE
2010
IEEE
189views Database» more  ICDE 2010»
15 years 6 months ago
Caching all plans with just one optimizer call
Abstract— Modern database management systems (DBMS) answer a multitude of complex queries on increasingly larger datasets. Given the complexities of the queries and the numerous ...
Debabrata Dash, Ioannis Alagiannis, Cristina Maier...
MHCI
2009
Springer
16 years 1 months ago
User evaluation of lightweight user authentication with a single tri-axis accelerometer
We report a series of user studies that evaluate the feasibility and usability of light-weight user authentication with a single tri-axis accelerometer. We base our investigation ...
Jiayang Liu, Lin Zhong, Jehan Wickramasuriya, Venu...
APLAS
2007
ACM
15 years 10 months ago
Type-Based Verification of Correspondence Assertions for Communication Protocols
Gordon and Jeffrey developed a type system for checking correspondence assertions. The correspondence assertions, proposed by Woo and Lam, state that when a certain event (called a...
Daisuke Kikuchi, Naoki Kobayashi
SECPERU
2006
IEEE
16 years 19 days ago
Using One-Way Chains to Provide Message Authentication without Shared Secrets
The objective of this paper is to propose a cryptographic protocol which provides authenticity in the exchange of information between two entities without using any shared secret ...
Bogdan Groza
ICOIN
2005
Springer
16 years 4 days ago
A Self-organized Authentication Architecture in Mobile Ad-Hoc Networks
Abstract. Network security is considered one of the obstacles that prevent the wide deployment of ad-hoc wireless networks. Among many security problems, authentication is the most...
Seongil Hahm, Yongjae Jung, Seunghee Yi, Yukyoung ...