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» Access Policy Design Supported by FCA Methods
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CHI
2006
ACM
14 years 9 months ago
Feeling what you hear: tactile feedback for navigation of audio graphs
Access to digitally stored numerical data is currently very limited for sight impaired people. Graphs and visualizations are often used to analyze relationships between numerical ...
Steven A. Wall, Stephen A. Brewster
VLDB
1999
ACM
89views Database» more  VLDB 1999»
14 years 29 days ago
Physical Data Independence, Constraints, and Optimization with Universal Plans
We present an optimization method and algorithm designed for three objectives: physical data independence, semantic optimization, and generalized tableau minimization. The method ...
Alin Deutsch, Lucian Popa, Val Tannen
VLDB
1999
ACM
131views Database» more  VLDB 1999»
14 years 29 days ago
High-Performance Extensible Indexing
Today’s object-relational DBMSs (ORDBMSs) are designed to support novel application domains by providing an extensible architecture, supplemented by domain-specific database ex...
Marcel Kornacker
IJAHUC
2011
143views more  IJAHUC 2011»
13 years 4 days ago
A mobility framework to improve heterogeneous wireless network services
: We propose and investigate the Internet Protocol version 6 (IPv6) enabled mobility framework to improve the user mobility experience in heterogenous wireless networks. The framew...
Chong Shen, Wencai Du, Robert Atkinson, James Irvi...
WETICE
2003
IEEE
14 years 2 months ago
WebDAVA: An Administrator-Free Approach To Web File-Sharing
Collaboration over the Internet depends on the ability of the members of a group to exchange data in a secure yet unobtrusive manner. WebDAVA is a system that allows users to de...
Alexander Levine, Vassilis Prevelakis, John Ioanni...