12265 search results - page 169 / 2453 » Knuth-Morris-Pratt Algorithm: An Analysis |
BCI
2009
IEEE
15 years 5 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
86
Voted
WEBI
2004
Springer
15 years 3 months ago
2004
Springer
Content analysis and citation analysis are two common methods in recommending system. Compared with content analysis, citation analysis can discover more implicitly related papers...
PODS
2000
ACM
15 years 2 months ago
2000
ACM
An estimation algorithm for a query is a probabilistic algorithm that computes an approximation for the size (number of tuples) of the query. One class of estimation algorithms us...
107
Voted
ICDAR
2009
IEEE
14 years 8 months ago
2009
IEEE
Chemical expressions have more variant structures in 2-D space than that in math equations. In this paper we propose a unified framework for recognizing handwritten chemical expre...
88
Voted
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
In the field of computer analysis of document images, the problems of physical and logical layout analysis have been approached through a variety of heuristic, rule-based, and gr...