236 search results - page 22 / 48 » Structural differences between two graphs through hierarchie... |
ICDE
2002
IEEE
14 years 10 months ago
2002
IEEE
Matching elements of two data schemas or two data instances plays a key role in data warehousing, e-business, or even biochemical applications. In this paper we present a matching...
IROS
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper formalizes and proposes an algorithm to compute coverage diameters of polygons in 2D. Roughly speaking, the coverage diameter of a polygon is the longest possible di...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
As the study of graphs, such as web and social graphs, becomes increasingly popular, the requirements of efficiency and programming flexibility of large graph processing tasks c...
ERCIMDL
2001
Springer
14 years 1 months ago
2001
Springer
A hierarchical browsing interface to a document collection can be constructed by identifying the phrases that recur in the full text of the documents and structuring them into a h...
IJCV
2006
13 years 8 months ago
2006
This paper explores various aspects of the image decomposition problem using modern variational techniques. We aim at splitting an original image f into two components u and v, whe...