889 search results - page 40 / 178 » Problems in Rewriting III |
WSNA
2003
ACM
14 years 3 months ago
2003
ACM
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...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
We describe the Enhanced Evolutionary Tabu Search (EE-TS) local search technique. The EE-TS metaheuristic technique combines Reactive Tabu Search with evolutionary computing eleme...
CRYPTO
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. We consider the broadcast exclusion problem: how to transmit a message over a broadcast channel shared by N = 2n users so that all but some specified coalition of k excl...
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
In 2003, Leonid A. Levin presented the idea of a combinatorial complete one-way function and a sketch of the proof that Tiling represents such a function. In this paper, we presen...