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JIPS
2010
152views more  JIPS 2010»
13 years 4 months ago
Medium Access Control with Dynamic Frame Length in Wireless Sensor Networks
Wireless sensor networks consist of sensor nodes which are expected to be battery-powered and are hard to replace or recharge. Thus, reducing the energy consumption of sensor nodes...
Dae-Suk Yoo, Seung Sik Choi
CSE
2009
IEEE
14 years 4 months ago
HACK: A Health-Based Access Control Mechanism for Dynamic Enterprise Environments
—Current access control schemes focus on the user and their rights and privileges relating to the access to both initiating functionality and accessing information. This approach...
Chenjia Wang, Kevin P. Monaghan, Weisong Shi
IPPS
2009
IEEE
14 years 4 months ago
Taking the heat off transactions: Dynamic selection of pessimistic concurrency control
In this paper we investigate feedback-directed dynamic selection between different implementations of atomic blocks. We initially execute atomic blocks using STM with optimistic c...
Nehir Sönmez, Tim Harris, Adrián Crist...
ICPP
2005
IEEE
14 years 3 months ago
Session-Based Adaptive Overload Control for Secure Dynamic Web Applications
As dynamic web content and security capabilities are becoming popular in current web sites, the performance demand on application servers that host the sites is increasing, leadin...
Jordi Guitart, David Carrera, Vicenç Beltra...
VLDB
2007
ACM
99views Database» more  VLDB 2007»
14 years 10 months ago
The dynamic predicate: integrating access control with query processing in XML databases
Jae-Gil Lee, Kyu-Young Whang, Wook-Shin Han, Il-Ye...