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WSNA
2003
ACM
16 years 17 hour ago
The coverage problem in a wireless sensor network
One fundamental issue in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formulate this pr...
Chi-Fu Huang, Yu-Chee Tseng
ICMI
2003
Springer
164views Biometrics» more  ICMI 2003»
15 years 12 months ago
A visually grounded natural language interface for reference to spatial scenes
Many user interfaces, from graphic design programs to navigation aids in cars, share a virtual space with the user. Such applications are often ideal candidates for speech interfa...
Peter Gorniak, Deb Roy
LATIN
2010
Springer
15 years 12 months ago
Euclidean Prize-Collecting Steiner Forest
In this paper, we consider Steiner forest and its generalizations, prize-collecting Steiner forest and k-Steiner forest, when the vertices of the input graph are points in the Euc...
MohammadHossein Bateni, MohammadTaghi Hajiaghayi
CDC
2009
IEEE
143views Control Systems» more  CDC 2009»
15 years 11 months ago
Control interpretations of products in the Hopf algebra
Abstract— Families of differential operators, like those defining affine, generally nonlinear, control systems are known to have natural Hopf algebra structures. These provide ...
Matthias Kawski
GPCE
2009
Springer
15 years 11 months ago
Safe composition of non-monotonic features
Programs can be composed from features. We want to verify automatically that all legal combinations of features can be composed safely without errors. Prior work on this problem a...
Martin Kuhlemann, Don S. Batory, Christian Kä...