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ICASSP
2008
IEEE
16 years 29 days ago
On security-aware transmission scheduling
The problem of interest is to characterize to what extent nodes independently following certain transmission schedules can be hijacked to relay flows of information packets. Info...
Ting He, Ameya Agaskar, Lang Tong
MM
2005
ACM
139views Multimedia» more  MM 2005»
16 years 2 days ago
Multimodal affect recognition in learning environments
We propose a multi-sensor affect recognition system and evaluate it on the challenging task of classifying interest (or disinterest) in children trying to solve an educational pu...
Ashish Kapoor, Rosalind W. Picard
SEMWEB
2001
Springer
15 years 11 months ago
Utilizing Host-Formalisms to Extend RDF-Semantics
Abstract. RDF may be considered as an application of XML intended to interoperably exchange semantics between Web applications. In its current form, this objective may be hard to r...
Wolfram Conen, Reinhold Klapsing
MOBIHOC
2006
ACM
16 years 6 months ago
Modeling steady-state and transient behaviors of user mobility: : formulation, analysis, and application
Recent studies on mobility modeling have focused on characterizing user mobility from real traces of wireless LANs (WLANs) and creating mobility models based on such characterizat...
Jong-Kwon Lee, Jennifer C. Hou
IPSN
2004
Springer
15 years 12 months ago
Estimation from lossy sensor data: jump linear modeling and Kalman filtering
Due to constraints in cost, power, and communication, losses often arise in large sensor networks. The sensor can be modeled as an output of a linear stochastic system with random...
Alyson K. Fletcher, Sundeep Rangan, Vivek K. Goyal