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COMSWARE
2008
IEEE
16 years 1 months ago
Deterministic schemes for key distribution in wireless sensor networks
— In this paper, we propose a new security metric for measuring resilience of a symmetric key distribution scheme in wireless sensor network. A polynomial-based and a novel compl...
Abhishek Gupta, Joy Kuri
ICASSP
2008
IEEE
16 years 1 months ago
A generalized optimal correlating transform for multiple description coding and its theoretical analysis
This paper considers a coding scheme for data transmission over erasure channels which is also known as multiple description coding. The LMMSE prefilter method of Romano [1] is r...
Stefan Uhlich, Bin Yang
HICSS
2007
IEEE
87views Biometrics» more  HICSS 2007»
16 years 1 months ago
Participant-driven GSS: Quality of Brainstorming and Allocation of Participant Resources
This paper examines the relationship between time duration and the quality of brainstorming output. Quality of brainstorming output is operationalized using creativity and feasibi...
Joel H. Helquist, Eric L. Santanen, John Kruse
IJCNN
2007
IEEE
16 years 1 months ago
A Piecewise Linear Network Classifier
— A piecewise linear network is discussed which classifies N-dimensional input vectors. The network uses a distance measure to assign incoming input vectors to an appropriate clu...
A. A. Abdurrab, Michael T. Manry, Jiang Li, Sanjee...
SASO
2007
IEEE
16 years 29 days ago
Shruti: A Self-Tuning Hierarchical Aggregation System
Current aggregation systems either have a single inbuilt aggregation mechanism or require applications to specify an aggregation policy a priori. It is hard to predict the read an...
Praveen Yalagandula, Michael Dahlin