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DM
2010
124views more  DM 2010»
13 years 5 months ago
Perfect dodecagon quadrangle systems
A dodecagon quadrangle is the graph consisting of two cycles: a 12-cycle (x1, x2, ..., x12) and a 4-cycle (x1, x4, x7, x10). A dodecagon quadrangle system of order n and index [D...
Lucia Gionfriddo, Mario Gionfriddo
DM
2010
99views more  DM 2010»
13 years 2 months ago
Perfect octagon quadrangle systems
An octagon quadrangle is the graph consisting of an 8-cycle (x1, x2, ..., x8) with two additional chords: the edges {x1, x4} and {x5, x8}. An octagon quadrangle system of order v ...
Luigia Berardi, Mario Gionfriddo, Rosaria Rota
SPIESR
2000
92views Database» more  SPIESR 2000»
13 years 9 months ago
ViBE video database system: an update and further studies
In this paper we extend the shot transition detection component of the ViBE video database system to include gradual scene changes. ViBE Video Indexing and Browsing Environment, a...
Cüneyt M. Taskiran, Charles A. Bouman, Edward...
EJC
2010
13 years 7 months ago
The flipping puzzle on a graph
Let S be a connected graph which contains an induced path of n-1 vertices, where n is the order of S. We consider a puzzle on S. A configuration of the puzzle is simply an n-dimen...
Hau-wen Huang, Chih-wen Weng
SIGMOD
2003
ACM
129views Database» more  SIGMOD 2003»
14 years 7 months ago
Efficient Processing of Joins on Set-valued Attributes
Object-oriented and object-relational DBMS support setvalued attributes, which are a natural and concise way to model complex information. However, there has been limited research...
Nikos Mamoulis