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108
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ACL
2009
14 years 10 months ago
Bayesian Unsupervised Word Segmentation with Nested Pitman-Yor Language Modeling
In this paper, we propose a new Bayesian model for fully unsupervised word segmentation and an efficient blocked Gibbs sampler combined with dynamic programming for inference. Our...
Daichi Mochihashi, Takeshi Yamada, Naonori Ueda
104
Voted
WWW
2008
ACM
16 years 1 months ago
Querying for meta knowledge
The Semantic Web is based on accessing and reusing RDF data from many different sources, which one may assign different levels of authority and credibility. Existing Semantic Web ...
Bernhard Schueler, Sergej Sizov, Steffen Staab, Du...
103
Voted
SIGDOC
2009
ACM
15 years 7 months ago
Formalization and community investment in wikipedia's regulating texts: the role of essays
This poster presents ongoing research on how discursive and editing behaviors are regulated on Wikipedia by means of documented rules and practices. Our analysis focuses on three ...
Jonathan T. Morgan, Katie Derthick, Toni Ferro, El...
97
Voted
ATAL
2007
Springer
15 years 7 months ago
A generative inquiry dialogue system
The majority of existing work on agent dialogues considers negotiation, persuasion or deliberation dialogues. We focus on inquiry dialogues that allow two agents to share knowledg...
Elizabeth Black, Anthony Hunter
CP
2007
Springer
15 years 7 months ago
A Generic Geometrical Constraint Kernel in Space and Time for Handling Polymorphic k-Dimensional Objects
: This report introduces a geometrical constraint kernel for handling the location in space and time of polymorphic k-dimensional objects subject to various geometrical and time co...
Nicolas Beldiceanu, Mats Carlsson, Emmanuel Poder,...