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138
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SYNTHESE
2011
91views more  SYNTHESE 2011»
14 years 10 months ago
Structural realism versus standard scientific realism: the case of phlogiston and dephlogisticated air
: The aim of this paper is to revisit the phlogiston theory to see what can be learned from it about the relationship between scientific realism, approximate truth and successful r...
James Ladyman
128
Voted
LREC
2008
174views Education» more  LREC 2008»
15 years 5 months ago
UnsuParse: unsupervised Parsing with unsupervised Part of Speech Tagging
Based on simple methods such as observing word and part of speech tag co-occurrence and clustering, we generate syntactic parses of sentences in an entirely unsupervised and self-...
Christian Hänig, Stefan Bordag, Uwe Quasthoff
144
Voted
CIDM
2007
IEEE
15 years 10 months ago
K2GA: Heuristically Guided Evolution of Bayesian Network Structures from Data
— We present K2GA, an algorithm for learning Bayesian network structures from data. K2GA uses a genetic algorithm to perform stochastic search, while employing a modified versio...
Eli Faulkner
113
Voted
ACL
2007
15 years 5 months ago
The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems
In this paper we explore the utility of the Navigation Map (NM), a graphical representation of the discourse structure. We run a user study to investigate if users perceive the NM...
Mihai Rotaru, Diane J. Litman
120
Voted
EMNLP
2007
15 years 5 months ago
Structured Prediction Models via the Matrix-Tree Theorem
This paper provides an algorithmic framework for learning statistical models involving directed spanning trees, or equivalently non-projective dependency structures. We show how p...
Terry Koo, Amir Globerson, Xavier Carreras, Michae...