1938 search results - page 182 / 388 » On Positive Relational Calculi |
ESWS
2008
Springer
13 years 11 months ago
2008
Springer
A fundamental problem related to graph structured databases is searching for substructures. One issue with respect to optimizing such searches is the ability to estimate the freque...
CCCG
2010
13 years 10 months ago
2010
By a polygonization of a finite point set S in the plane we understand a simple polygon having S as the set of its vertices. Let B and R be sets of blue and red points, respective...
GRAPHICSINTERFACE
2008
13 years 10 months ago
2008
Today's large and high-resolution displays coupled with powerful graphics hardware offer the potential for highly realistic 3D virtual environments, but also cause increased ...
IPCV
2008
13 years 10 months ago
2008
Abstract - A robust method for symbol recognition is presented that utilizes a compact signature based on a modified Hough Transform (HT) and knowledge-based hierarchical neural ne...
LREC
2008
13 years 10 months ago
2008
Traditional Authorship Attribution models extract normalized counts of lexical elements such as nouns, common words and punctuation and use these normalized counts or ratios as fe...