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CPM
2005
Springer
125views Combinatorics» more  CPM 2005»
15 years 9 months ago
Parametric Analysis for Ungapped Markov Models of Evolution
We present efficient sensitivity-analysis algorithms for two problems involving Markov models of sequence evolution: ancestral reconstruction in evolutionary trees and local ungap...
David Fernández-Baca, Balaji Venkatachalam
AAAI
2010
15 years 8 months ago
A Probabilistic-Logical Framework for Ontology Matching
Ontology matching is the problem of determining correspondences between concepts, properties, and individuals of different heterogeneous ontologies. With this paper we present a n...
Mathias Niepert, Christian Meilicke, Heiner Stucke...
ICMLA
2008
15 years 8 months ago
Data Integration for Recommendation Systems
The quality of large-scale recommendation systems has been insufficient in terms of the accuracy of prediction. One of the major reasons is caused by the sparsity of the samples, ...
Zhonghang Xia, Houduo Qi, Manghui Tu, Wenke Zhang
LREC
2008
79views Education» more  LREC 2008»
15 years 8 months ago
Mutual Bilingual Terminology Extraction
This paper describes a novel methodology to perform bilingual terminology extraction, in which automatic alignment is used to improve the performance of terminology extraction for...
Le An Ha, Gabriela Fernandez, Ruslan Mitkov, Glori...
ACL
1998
15 years 8 months ago
Bitext Correspondences through Rich Mark-up
Rich mark-up can considerably benefit the process of establishing bitext correspondences, that is, the task of providing correct identification and alignment methods for text segm...
Raquel Martínez, Joseba Abaitua, Arantza Ca...