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SIGGRAPH
1994
ACM
14 years 22 days ago
A framework for the analysis of error in global illumination algorithms
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
James Arvo, Kenneth E. Torrance, Brian E. Smits
ECTEL
2009
Springer
14 years 17 days ago
The Influence of Coalition Formation on Idea Selection in Dispersed Teams: A Game Theoretic Approach
In an open innovation environment, organizational learning takes place by means of dispersed teams which expand their knowledge through collaborative idea generation. Research is o...
Rory L. L. Sie, Marlies Bitter-Rijpkema, Peter B. ...
ESWS
2006
Springer
14 years 10 days ago
Automatic Extraction of Hierarchical Relations from Text
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
Ting Wang, Yaoyong Li, Kalina Bontcheva, Hamish Cu...
RECOMB
2000
Springer
14 years 7 days ago
Sequencing-by-hybridization at the information-theory bound: an optimal algorithm
In a recent paper (Preparata et al., 1999) we introduced a novel probing scheme for DNA sequencing by hybridization (SBH). The new gapped-probe scheme combines natural and univers...
Franco P. Preparata, Eli Upfal
ALGOSENSORS
2009
Springer
14 years 2 hour ago
Routing on Delay Tolerant Sensor Networks
Abstract. Delay (or disruption) tolerant sensor networks may be modeled as Markovian evolving graphs [1]. We present experimental evidence showing that considering multiple (possib...
Michael Keane, Evangelos Kranakis, Danny Krizanc, ...