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ICPR
2008
IEEE
14 years 3 months ago
Application of graph coloring in physical layout segmentation
Every-day, the postal sorting systems diffuse several tons of mails. It is noted that the principal origin of mail rejection is related to the failure of address-block localizatio...
Djamel Gaceb, Véronique Eglin, Frank Lebour...
GRID
2007
Springer
14 years 17 days ago
Optimizing multiple queries on scientific datasets with partial replicas
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
Li Weng, Ümit V. Çatalyürek, Tahs...
CAD
2008
Springer
13 years 8 months ago
Structure-oriented contour representation and matching for engineering shapes
Conventional shape matching for engineering models primarily considers rigid shape similarity. They do not seek global shape similarity while considering large local deformations....
Suyu Hou, Karthik Ramani
DFMA
2005
IEEE
169views Multimedia» more  DFMA 2005»
13 years 10 months ago
Collaborative Student Modeling by Cognitive Maps
The evolution of the Computer Supported Collaborative Learning (CSCL) implies the definition and managing of a Student Model (SM) regarding the collaborative group of learners cap...
Alejandro Peña Ayala
CORR
2007
Springer
108views Education» more  CORR 2007»
13 years 8 months ago
Error Probability Analysis of Peaky Signaling over Fading Channels
Abstract— In this paper, the performance of signaling strategies with high peak-to-average power ratio is analyzed in both coherent and noncoherent fading channels Two recently p...
Mustafa Cenk Gursoy