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» On Granular Knowledge Structures
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EMNLP
2009
15 years 4 months ago
A Joint Language Model With Fine-grain Syntactic Tags
We present a scalable joint language model designed to utilize fine-grain syntactic tags. We discuss challenges such a design faces and describe our solutions that scale well to l...
Denis Filimonov, Mary P. Harper
ESWS
2009
Springer
15 years 4 months ago
Concept Search
Concept Search extends syntactic search, i.e., search based on the computation of string similarity between words, with semantic search, i.e., search based on the computation of s...
Fausto Giunchiglia, Uladzimir Kharkevich, Ilya Zai...
ICDM
2006
IEEE
176views Data Mining» more  ICDM 2006»
16 years 21 days ago
Razor: mining distance-constrained embedded subtrees
Due to their capability for expressing semantics and relationships among data objects, semi-structured documents have become a common way of representing domain knowledge. Compari...
Henry Tan, Tharam S. Dillon, Fedja Hadzic, Elizabe...
VIP
2001
15 years 8 months ago
Avatars: A Shifting Interaction
The intersection of theatre-performance, design, and informatics is a fertile area for a broader understanding of the possible design and interaction between people and avatars in...
Kristine Deray
AIEDU
2005
185views more  AIEDU 2005»
15 years 6 months ago
A Bayesian Student Model without Hidden Nodes and its Comparison with Item Response Theory
The Bayesian framework offers a number of techniques for inferring an individual's knowledge state from evidence of mastery of concepts or skills. A typical application where ...
Michel C. Desmarais, Xiaoming Pu