7811 search results - page 414 / 1563 » computer 2004 |
186
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
In this article, we present an unsupervised segmentation algorithm through a multiresolution approach which uses both color and edge information with a quadtree structure, through...
200
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Braille is a tactile format of written communication for sight-impaired people worldwide. This paper proposes a software solution prototype to optically recognise single sided emb...
186
click to vote
DCC
2004
IEEE
16 years 6 months ago
2004
IEEE
The public key cryptosystems MST1 and MST2 make use of certain kinds of factorizations of finite groups. We show that generalizing such factorizations to infinite groups allows a ...
203
click to vote
DIS
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Attribute value taxonomies (AVTs) have been used to perform AVT-guided decision tree learning on partially or totally missing data. In many cases, user-supplied AVTs are ...
179
click to vote
FOCS
2004
IEEE
15 years 10 months ago
2004
IEEE
We present an O(lg lg n)-competitive online binary search tree, improving upon the best previous (trivial) competitive ratio of O(lg n). This is the first major progress on Sleator...