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SCIA
2009
Springer
161views Image Analysis» more  SCIA 2009»
15 years 8 months ago
A Fast Optimization Method for Level Set Segmentation
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
Thord Andersson, Gunnar Läthén, Reiner...
LOGCOM
2002
85views more  LOGCOM 2002»
15 years 1 months ago
Engineering Executable Agents using Multi-context Systems
In the area of agent-based computing there are many proposals for specific system architectures, and a number of proposals for general approaches to building agents. As yet, howev...
Jordi Sabater, Carles Sierra, Simon Parsons, Nicho...
GECCO
2008
Springer
179views Optimization» more  GECCO 2008»
15 years 2 months ago
A hybrid method for tuning neural network for time series forecasting
This paper presents an study about a new Hybrid method GRASPES - for time series prediction, inspired in F. Takens theorem and based on a multi-start metaheuristic for combinatori...
Aranildo Rodrigues Lima Junior, Tiago Alessandro E...
CLEF
2005
Springer
15 years 7 months ago
A Fast Forward Approach to Cross-Lingual Question Answering for English and German
This paper describes the development of a question answering system for monolingual and cross-lingual tasks for the languages English and German. We developed the question answeri...
Robert Strötgen, Thomas Mandl, René Sc...
INFOVIS
2000
IEEE
15 years 6 months ago
Lighthouse: Showing the Way to Relevant Information
Lighthouse is an on-line interface for a Web-based information retrieval system. It accepts queries from a user, collects the retrieved documents from the search engine, organizes...
Anton Leuski, James Allan