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IJKL
2008
64views more  IJKL 2008»
13 years 9 months ago
Satellite-enabled educational services specification and requirements analysis based on user feedback
: Advanced tele-education services provision in remote geographically dispersed user communities (such as agriculture and maritime), based on the specific needs and requirements of...
Sofia Tsekeridou, Thanassis Tiropanis, Dimitris Ro...
JUCS
2007
148views more  JUCS 2007»
13 years 9 months ago
Analysis of two Sweep-line Algorithms for Constructing Spanning Trees and Steiner Trees
: We give a tight analysis of an old and popular sweep-line heuristic for constructing a spanning tree of a set of n points in the plane. The algorithm sweeps a vertical line acros...
Adrian Dumitrescu, Csaba D. Tóth
PE
2007
Springer
175views Optimization» more  PE 2007»
13 years 8 months ago
Delay and resource analysis in MANETs in presence of throwboxes
This paper addresses the delay analysis and resource consumption in mobile ad hoc networks (MANETs) equipped with throwboxes. Throwboxes are stationary, wireless devices that act ...
Mouhamad Ibrahim, Ahmad Al Hanbali, Philippe Nain
PAKDD
2011
ACM
214views Data Mining» more  PAKDD 2011»
13 years 16 hour ago
Spectral Analysis of k-Balanced Signed Graphs
Abstract. Previous studies on social networks are often focused on networks with only positive relations between individual nodes. As a significant extension, we conduct the spectr...
Leting Wu, Xiaowei Ying, Xintao Wu, Aidong Lu, Zhi...
ICCV
2011
IEEE
12 years 9 months ago
Probabilistic Group-Level Motion Analysis and Scenario Recognition
This paper addresses the challenge of recognizing behavior of groups of individuals in unconstraint surveillance environments. As opposed to approaches that rely on agglomerative ...
Ming-Ching Chang, Nils Krahnstoever, Weina Ge