Sciweavers

1469 search results - page 62 / 294
» Map operations and k-orbit maps
Sort
View
SSDBM
1998
IEEE
141views Database» more  SSDBM 1998»
14 years 2 months ago
Modeling Multidimensional Databases, Cubes and Cube Operations
On-Line Analytical Processing (OLAP) is a trend in database technology, which was recently introduced and has attracted the interest of a lot of research work. OLAP is based on th...
Panos Vassiliadis
WSC
2001
13 years 11 months ago
A virtual environment for simulating manufacturing operations in 3D
This paper presents a method for simulating basic manufacturing operations (unload, load, process, move, and store) in a 3D virtual environment. The virtual environment provides a...
Ravi Chawla, Amarnath Banerjee
AFRIGRAPH
2001
ACM
14 years 1 months ago
Implementation and applications of the distortion operator
The distortion operator transforms 2D images in a manner similar to image warping or morphing, allowing source pixels to be mapped to any destination pixel. This operator can be i...
Shaun Bangay
DGCI
2005
Springer
14 years 3 months ago
Increasing Interconnection Network Connectivity for Reducing Operator Complexity in Asynchronous Vision Systems
Due to the restriction of SIMD mode to local operations in VLSI massively parallel vision chips, using programmable connections and asynchronous communications are key ingredients ...
Valentin Gies, Thierry M. Bernard
SODA
2007
ACM
76views Algorithms» more  SODA 2007»
13 years 11 months ago
An unbiased pointing operator for unlabeled structures, with applications to counting and sampling
We introduce a general method to count and randomly sample unlabeled combinatorial structures. The approach is based on pointing unlabeled structures in an “unbiased” way, i.e...
Manuel Bodirsky, Éric Fusy, Mihyun Kang, St...