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PG
2007
IEEE
16 years 1 months ago
Contour Correspondence via Ant Colony Optimization
We formulate contour correspondence as a Quadratic Assignment Problem (QAP), incorporating proximity information. By maintaining the neighborhood relation between points this way,...
Oliver van Kaick, Ghassan Hamarneh, Hao Zhang 0002...
VECPAR
2000
Springer
15 years 10 months ago
A Parallel Implementation of an Interior-Point Algorithm for Multicommodity Network Flows
A parallel implementation of the specialized interior-point algorithm for multicommodity network flows introduced in [5] is presented. In this algorithm, the positive definite syst...
Jordi Castro, Antonio Frangioni
VLDB
2004
ACM
73views Database» more  VLDB 2004»
16 years 2 days ago
Multi-objective Query Processing for Database Systems
Query processing in database systems has developed beyond mere exact matching of attribute values. Scoring database objects and retrieving only the top k matches or Pareto-optimal...
Wolf-Tilo Balke, Ulrich Güntzer
ICIP
2000
IEEE
16 years 8 months ago
Maximum Entropy Image Restoration Revisited
This paper presents a new non-iterative, closed-form approximation to the maximum entropy (M.E.) image restoration method. A fast frequency domain implementation of this closed fo...
Matthew Willis, Brian D. Jeffs, David G. Long
301
Voted
ICDE
2007
IEEE
200views Database» more  ICDE 2007»
16 years 8 months ago
AttentionAttractor: efficient video stream similarity query processing in real time
In a current project, customers are attracted by a video streaming application. A video camera records people passing by, and a monitor shows an alienated version of the setting a...
Ira Assent, Ralph Krieger, Thomas Seidl