1692 search results - page 121 / 339 » Applying Science Models for Search |
JMLR
2010
13 years 7 months ago
2010
We extend the well-known BFGS quasi-Newton method and its memory-limited variant LBFGS to the optimization of nonsmooth convex objectives. This is done in a rigorous fashion by ge...
WSC
2004
13 years 10 months ago
2004
This paper presents a new meta heuristic algorithm based on the search method called simulated annealing, and its application to solving multi objective simulation optimization pr...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
CRV
2005
IEEE
14 years 2 months ago
2005
IEEE
The problem of elucidating the functional significance of genes is a key challenge of modern science. Solving this problem can lead to fundamental advancements across multiple are...
LICS
2006
IEEE
14 years 2 months ago
2006
IEEE
A compositional Petri net based semantics is given to a simple pointer-manipulating language. The model is then applied to give a notion of validity to the judgements made by conc...