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KDD
2010
ACM
215views Data Mining» more  KDD 2010»
13 years 8 months ago
On the quality of inferring interests from social neighbors
This paper intends to provide some insights of a scientific problem: how likely one’s interests can be inferred from his/her social connections – friends, friends’ friends,...
Zhen Wen, Ching-Yung Lin
TON
2008
109views more  TON 2008»
13 years 4 months ago
Efficient routing in intermittently connected mobile networks: the single-copy case
Abstract--Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are m...
Thrasyvoulos Spyropoulos, Konstantinos Psounis, Ca...
MM
2006
ACM
197views Multimedia» more  MM 2006»
13 years 10 months ago
Virtual observers in a mobile surveillance system
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
Stewart Greenhill, Svetha Venkatesh
AAAI
2008
13 years 7 months ago
CIGAR: Concurrent and Interleaving Goal and Activity Recognition
In artificial intelligence and pervasive computing research, inferring users' high-level goals from activity sequences is an important task. A major challenge in goal recogni...
Derek Hao Hu, Qiang Yang
INFOCOM
2007
IEEE
13 years 11 months ago
Analysis of the Reliability of a Nationwide Short Message Service
—SMS has been arguably the most popular wireless data service for cellular networks. Due to its ubiquitous availability and universal support by mobile handsets and cellular carr...
Xiaoqiao Meng, Petros Zerfos, Vidyut Samanta, Star...