284 search results - page 11 / 57 » On Some Polyhedra Covering Problems |
COCOA
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. In wireless communication networks, optimal use of the directional antenna is very important. The directional antenna coverage (DAC) problem is to cover all clients with ...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
As an important attribute directly influencing the steganographic scheme, the embedding efficiency is defined as the average number of random data bits per one embedding change...
CIAC
2010
Springer
14 years 6 months ago
2010
Springer
Abstract. Given a binary dominance relation on a set of alternatives, a common thread in the social sciences is to identify subsets of alternatives that satisfy certain notions of ...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
Recent approaches to learning structured predictors often require approximate inference for tractability; yet its effects on the learned model are unclear. Meanwhile, most learnin...
COMPGEOM
1994
ACM
14 years 27 days ago
1994
ACM
Ray (segment) shooting is the problem of determining the first intersection between a ray (directed line segment) and a collection of polygonal or polyhedral obstacles. In order t...