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BMCBI
2008
114views more  BMCBI 2008»
15 years 2 months ago
WSPMaker: a web tool for calculating selection pressure in proteins and domains using window-sliding
Background: In the study of adaptive evolution, it is important to detect the protein coding sites where natural selection is acting. In general, the ratio of the rate of non-syno...
Yong Seok Lee, Tae-Hyung Kim, Tae-Wook Kang, Won-H...
AAAI
1992
15 years 3 months ago
On the Complexity of Domain-Independent Planning
In this paper, we examine how the complexity of domain-independent planning with strips-style operators depends on the nature of the planning operators. We show how the time compl...
Kutluhan Erol, Dana S. Nau, V. S. Subrahmanian
FLAIRS
2007
15 years 4 months ago
Document Semantic Annotation for Intelligent Tutoring Systems: A Concept Mapping Approach
The difficulty of domain knowledge acquisition is one of the most sensible challenges of intelligent tutoring systems. Relying on domain experts and building domain models from sc...
Amal Zouaq, Roger Nkambou, Claude Frasson
126
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EMNLP
2009
14 years 11 months ago
Domain adaptive bootstrapping for named entity recognition
Bootstrapping is the process of improving the performance of a trained classifier by iteratively adding data that is labeled by the classifier itself to the training set, and retr...
Dan Wu, Wee Sun Lee, Nan Ye, Hai Leong Chieu
119
Voted
LOGCOM
2008
133views more  LOGCOM 2008»
15 years 1 months ago
Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
We describe a two-layer architecture for supporting semantic interpretation and domain reasoning in dialogue systems. Building systems that support both semantic interpretation an...
Myroslava Dzikovska, James F. Allen, Mary D. Swift