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IPPS
2007
IEEE
14 years 3 months ago
Transaction Based Authentication Scheme for Mobile Communication: A Cognitive Agent Based Approach
The vulnerable air interface, device level constraints, and insecure encryption techniques of wireless networks have naturally increased the chance of attacker obtaining users inf...
B. Sathish Babu, Pallapa Venkataram
CHI
2001
ACM
14 years 9 months ago
ConNexus to awarenex: extending awareness to mobile users
We explored the use of awareness information to facilitate communication by developing a series of prototypes. The ConNexus prototype integrates awareness information, instant mes...
John C. Tang, Nicole Yankelovich, James Begole, Ma...
MIDDLEWARE
2004
Springer
14 years 2 months ago
A context-aware middleware for applications in mobile Ad Hoc environments
Novel ubiquitous computing applications such as intelligent vehicles, smart buildings, and traffic management require special properties that traditional computing applications d...
Carl-Fredrik Sørensen, Maomao Wu, Thirunavu...
SPIRE
2001
Springer
14 years 1 months ago
Distributed Query Processing Using Partitioned Inverted Files
In this paper, we study query processing in a distributed text database. The novelty is a real distributed architecture implementation that offers concurrent query service. The di...
Claudine Santos Badue, Ricardo A. Baeza-Yates, Ber...
GIS
2007
ACM
14 years 10 months ago
High-level web service for 3D building information visualization and analysis
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
Benjamin Hagedorn, Jürgen Döllner