1283 search results - page 155 / 257 » Probabilistic structured query methods |
ICMCS
1999
IEEE
14 years 1 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
The wide popularity of free-and-easy keyword based searches over World Wide Web has fueled the demand for incorporating keyword-based search over structured databases. However, mo...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
In this work we present a novel approach for learning nonhomogenous textures without facing the unlearning problem. Our learning method mimics the human behavior of selective lear...
NPAR
2006
ACM
14 years 3 months ago
2006
ACM
Felt is mankind’s oldest and simplest textile, composed of a pressed mass of fibers. Images can be formed directly in the fabric by arranging the fibers to represent the image...
NAACL
2007
13 years 10 months ago
2007
This paper presents two Markov chain Monte Carlo (MCMC) algorithms for Bayesian inference of probabilistic context free grammars (PCFGs) from terminal strings, providing an altern...