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» There is more to context than location
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AAAI
2008
15 years 2 months ago
Hierarchical Location and Topic Based Query Expansion
In this paper, we propose a novel approach to expand queries by exploring both location information and topic information of the queries. Users at different locations tend to have...
Shu Huang, Qiankun Zhao, Prasenjit Mitra, C. Lee G...
IJCNLP
2004
Springer
15 years 5 months ago
Iterative CKY Parsing for Probabilistic Context-Free Grammars
This paper presents an iterative CKY parsing algorithm for probabilistic contextfree grammars (PCFG). This algorithm enables us to prune unnecessary edges produced during parsing,...
Yoshimasa Tsuruoka, Jun-ichi Tsujii
OTM
2004
Springer
15 years 5 months ago
A Context-Based Awareness Mechanism for Mobile Cooperative Users
This paper presents a context-based awareness mechanism designed for users who access web-based collaborative systems using mobile devices. The limited capabilities of such devices...
Manuele Kirsch-Pinheiro, Marlène Villanova-...
124
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NAR
2011
298views Computer Vision» more  NAR 2011»
14 years 6 months ago
PolyQ: a database describing the sequence and domain context of polyglutamine repeats in proteins
The polyglutamine diseases are caused in part by a gain-of-function mechanism of neuronal toxicity involving protein conformational changes that result in the formation and deposi...
Amy L. Robertson, Mark A. Bate, Steve G. Androulak...
CONTEXT
2007
Springer
15 years 6 months ago
Context and Design Agents
Informal notions of context often imply much more than that captured in many computational formalisms of it. The view presented in this paper, built on our understanding of designi...
John S. Gero, Gregory J. Smith