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MIDDLEWARE
2004
Springer
15 years 5 months ago
PoliPer: policies for mobile and pervasive environments
The need for sharing is well known in a large number of distributed applications. These applications are difficult to develop either for fully wired or mobile wireless networks. ...
Luís Veiga, Paulo Ferreira
HICSS
2003
IEEE
106views Biometrics» more  HICSS 2003»
15 years 5 months ago
Is web-based seminar an effective way of learning in adult education?
The Internet can be used to solve pedagogical problems. To give an example, seminars for crowded courses exceeding a hundred participants would not be possible without web-based a...
Pekka Makkonen
ICPP
2003
IEEE
15 years 5 months ago
Quorum-Based Asynchronous Power-Saving Protocols for IEEE 802.11 Ad Hoc Networks
This paper investigates the power mode management problem for an IEEE 802.11-based mobile ad hoc network (MANET) that allows mobile hosts to tune to the power-saving (PS) mode. The...
Jehn-Ruey Jiang, Yu-Chee Tseng, Chih-Shun Hsu, Ten...
MM
2003
ACM
113views Multimedia» more  MM 2003»
15 years 5 months ago
R-Histogram: quantitative representation of spatial relations for similarity-based image retrieval
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...
Yuhang Wang, Fillia Makedon
CIKM
2001
Springer
15 years 4 months ago
PowerDB-IR - Information Retrieval on Top of a Database Cluster
Our current concern is a scalable infrastructure for information retrieval (IR) with up-to-date retrieval results in the presence of frequent, continuous updates. Timely processin...
Torsten Grabs, Klemens Böhm, Hans-Jörg S...