Sciweavers

6368 search results - page 45 / 1274
» Modeling Problem Transformations based on Data Complexity
Sort
View
CLEIEJ
2010
14 years 7 months ago
Typing Textual Entities and M2T/T2M Transformations in a Model Management Environment
Global Model Management (GMM) is a model-based approach for managing large sets of interrelated heterogeneous and complex MDE artifacts. Such artifacts are usually represented as ...
Andrés Vignaga
KDD
2006
ACM
155views Data Mining» more  KDD 2006»
15 years 10 months ago
Camouflaged fraud detection in domains with complex relationships
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...
Sankar Virdhagriswaran, Gordon Dakin
CLUSTER
2004
IEEE
15 years 1 months ago
Predicting memory-access cost based on data-access patterns
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
Surendra Byna, Xian-He Sun, William Gropp, Rajeev ...
MICRO
2006
IEEE
132views Hardware» more  MICRO 2006»
15 years 3 months ago
Data-Dependency Graph Transformations for Superblock Scheduling
The superblock is a scheduling region which exposes instruction level parallelism beyond the basic block through speculative execution of instructions. In general, scheduling supe...
Mark Heffernan, Kent D. Wilken, Ghassan Shobaki
ICASSP
2011
IEEE
14 years 1 months ago
Semi-supervised handwritten digit recognition using very few labeled data
We propose a novel semi-supervised classifier for handwritten digit recognition problems that is based on the assumption that any digit can be obtained as a slight transformation...
Steven Van Vaerenbergh, Ignacio Santamaría,...