Sciweavers

215 search results - page 17 / 43
» Applying a Grouping Operator in Model Transformations
Sort
View
BPM
2009
Springer
124views Business» more  BPM 2009»
13 years 9 months ago
Faster and Better Business Process Modeling with the IBM Pattern-based Process Model Accelerators
Abstract. The IBM Pattern-based Process Model Accelerators add a set of patterns, transformations, refactoring operations, and a control-flow analysis feature to IBM WebSphere Busi...
Cédric Favre, Thomas Gschwind, Jana Koehler...
DOLAP
2003
ACM
14 years 1 months ago
Exploiting hierarchical clustering in evaluating multidimensional aggregation queries
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
Dimitri Theodoratos
ICCSA
2005
Springer
14 years 2 months ago
Mesh Generation for Symmetrical Geometries
Symmetries are not only fascinating, but they can also be exploited when designing numerical algorithms and data structures for scientific engineering problems in symmetrical doma...
Krister Åhlander
ICIP
2002
IEEE
14 years 10 months ago
Seafloor video mapping: modeling, algorithms, apparatus
This paper discusses technique used for construction of highresolution image mosaic from a video sequence and the synchronously logged camera attitude information. It allows one t...
Yuri Rzhanov, Lloyd Huff, G. Randy Cutter
CGIM
2003
13 years 10 months ago
Modeling an Infinite Emotion Space for Expressionistic Cartoon Face Animation
Inspired by traditional expressive animation, we attempt to propose an infinite emotion-space as a model to control free-form facial expression synthesis. Although a number of mod...
Prashant Chopra, Joerg Meyer