654 search results - page 122 / 131 » Matrix Graph Grammars |
ASYNC
1998
IEEE
14 years 26 days ago
1998
IEEE
We present the XDI Model for specifying delay-insensitive circuits, that is, reactive systems that correctly exchange signals with their environment in spite of unknown delays inc...
SPAA
1998
ACM
14 years 24 days ago
1998
ACM
Sparse LU factorization with partial pivoting is important for many scienti c applications and delivering high performance for this problem is di cult on distributed memory machin...
FOCS
1991
IEEE
14 years 3 days ago
1991
IEEE
The upper bound on the exponent, ω, of matrix multiplication over a ring that was three in 1968 has decreased several times and since 1986 it has been 2.376. On the other hand, t...
ASPDAC
2008
ACM
13 years 10 months ago
2008
ACM
In this paper we present a mathematical programming formulation of the integer time budgeting problem for directed acyclic graphs. In particular, we formally prove that our constr...
CIVR
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, we propose a novel Markov model-based formulation for the image annotation problem. In this formulation, we treat image annotation as a graph ranking problem, by de...