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WWW
2004
ACM
14 years 10 months ago
Web accessibility: a broader view
Web accessibility is an important goal. However, most approaches to its attainment are based on unrealistic economic models in which Web content developers spend too much and rece...
John T. Richards, Vicki L. Hanson
MOBICOM
2009
ACM
14 years 3 months ago
Dynamic spectrum access in DTV whitespaces: design rules, architecture and algorithms
In November 2008, the FCC ruled that the digital TV whitespaces be used for unlicensed access. This is an exciting development because DTV whitespaces are in the low frequency ran...
Supratim Deb, Vikram Srinivasan, Ritesh Maheshwari
IWMM
2007
Springer
110views Hardware» more  IWMM 2007»
14 years 3 months ago
Path: page access tracking to improve memory management
Traditionally, operating systems use a coarse approximation of memory accesses to implement memory management algorithms by monitoring page faults or scanning page table entries. ...
Reza Azimi, Livio Soares, Michael Stumm, Thomas Wa...
COOPIS
2004
IEEE
14 years 1 months ago
Dynamic Access Control for Ubiquitous Environments
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...
Jehan Wickramasuriya, Nalini Venkatasubramanian
INFOCOM
2009
IEEE
14 years 3 months ago
FDAC: Toward Fine-Grained Distributed Data Access Control in Wireless Sensor Networks
—Distributed sensor data storage and retrieval has gained increasing popularity in recent years for supporting various applications. While distributed architecture enjoys a more ...
Shucheng Yu, Kui Ren, Wenjing Lou