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ECIR
2008
Springer
15 years 8 months ago
Filaments of Meaning in Word Space
Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words. We argue that the high dim...
Jussi Karlgren, Anders Holst, Magnus Sahlgren
IFIP12
2008
15 years 8 months ago
Bayesian Networks Optimization Based on Induction Learning Techniques
Obtaining a bayesian network from data is a learning process that is divided in two steps: structural learning and parametric learning. In this paper, we define an automatic learni...
Paola Britos, Pablo Felgaer, Ramón Garc&iac...
EMNLP
2006
15 years 8 months ago
Sentence ordering with manifold-based classification in multi-document summarization
In this paper, we propose a sentence ordering algorithm using a semi-supervised sentence classification and historical ordering strategy. The classification is based on the manifo...
Paul D. Ji, Stephen G. Pulman
DGO
2003
114views Education» more  DGO 2003»
15 years 8 months ago
Conception and Implementation of Digital Government Projects: The Role of Knowledge Transfer
This paper examines digital government projects at the group level. I argue that knowledge transfer plays a crucial role in the conception and implementation of digital government...
Maria Christina Scharf
SODA
2003
ACM
139views Algorithms» more  SODA 2003»
15 years 8 months ago
Compact representations of separable graphs
We consider the problem of representing graphs compactly while supporting queries efficiently. In particular we describe a data structure for representing n-vertex unlabeled graph...
Daniel K. Blandford, Guy E. Blelloch, Ian A. Kash