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ANOR
2006
58views more  ANOR 2006»
15 years 6 months ago
A management system for decompositions in stochastic programming
This paper presents two contributions: A set of routines that manipulate instances of stochastic programming problems in order to make them more amenable for different solution ap...
Robert Fourer, Leo Lopes
DESRIST
2009
Springer
103views Education» more  DESRIST 2009»
15 years 11 months ago
Soft design science methodology
This paper proposes and evaluates a soft systems approach to design science research. Soft Design Science provides an approach to the development of new ways to improve human orga...
Richard Baskerville, Jan Pries-Heje, John R. Venab...
CPAIOR
2006
Springer
15 years 10 months ago
A Totally Unimodular Description of the Consistent Value Polytope for Binary Constraint Programming
Abstract. We present a theoretical study on the idea of using mathematical programming relaxations for filtering binary constraint satisfaction problems. We introduce the consisten...
Ionut D. Aron, Daniel H. Leventhal, Meinolf Sellma...
MCU
2007
123views Hardware» more  MCU 2007»
15 years 7 months ago
Study of Limits of Solvability in Tag Systems
Abstract. In this paper we will give an outline of the proof of the solvability of the halting and reachability problem for 2-symbolic tag systems with a deletion number v = 2. Thi...
Liesbeth De Mol
NORDICHI
2006
ACM
16 years 9 days ago
The expanding focus of HCI: case culture
The focus of the research in human-computer interaction (HCI) continues to expand. One example of this is the growing interest in national and ethnic culture as a research topic. ...
Minna Kamppuri, Roman Bednarik, Markku Tukiainen