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ECIS
2003
15 years 7 months ago
Critical realism: a way forward in IS research
Although different strands of “post-approaches” and “post-theories”, for example, grounded theory and structuration theory, have gained popularity in Information Systems (...
Sven A. Carlsson
VMV
2004
157views Visualization» more  VMV 2004»
15 years 7 months ago
Interactive Hierarchical Space Carving with Projector-based Calibrations
We present an interactive reconstruction system based on space carving. The user controls the camera and object positions and their impact on the reconstruction is immediately dis...
Martin Granger-Piché, Emric Epstein, Pierre...
SMA
2010
ACM
187views Solid Modeling» more  SMA 2010»
15 years 6 months ago
Polygonizing extremal surfaces with manifold guarantees
Extremal surfaces are a class of implicit surfaces that have been found useful in a variety of geometry reconstruction applications. Compared to iso-surfaces, extremal surfaces ar...
Ruosi Li, Lu Liu, Ly Phan, Sasakthi S. Abeysinghe,...
ANOR
2005
124views more  ANOR 2005»
15 years 6 months ago
On Compact Formulations for Integer Programs Solved by Column Generation
Column generation has become a powerful tool in solving large scale integer programs. It is well known that most of the often reported compatibility issues between pricing subprobl...
Daniel Villeneuve, Jacques Desrosiers, Marco E. L&...
DEBU
2000
95views more  DEBU 2000»
15 years 5 months ago
Accurately and Reliably Extracting Data from the Web: A Machine Learning Approach
A critical problem in developing information agents for the Web is accessing data that is formatted for human use. We have developed a set of tools for extracting data from web si...
Craig A. Knoblock, Kristina Lerman, Steven Minton,...