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PVLDB
2010
151views more  PVLDB 2010»
15 years 2 months ago
A Generic Framework for Handling Uncertain Data with Local Correlations
Data uncertainty is ubiquitous in many real-world applications such as sensor/RFID data analysis. In this paper, we investigate uncertain data that exhibit local correlations, tha...
Xiang Lian, Lei Chen 0002
FLAIRS
2009
15 years 2 months ago
CombiTagger: A System for Developing Combined Taggers
The main task of part-of-speech (PoS) tagging is to assign the appropriate morphosyntactic category to each word in a sentence. A combination of different PoS taggers usually resu...
Verena Henrich, Timo Reuter, Hrafn Loftsson
CASC
2010
Springer
153views Mathematics» more  CASC 2010»
15 years 28 days ago
Implementing Data Parallel Rational Multiple-Residue Arithmetic in Eden
Abstract. Residue systems present a well-known way to reduce computation cost for symbolic computation. However most residue systems are implemented for integers or polynomials. Th...
Oleg Lobachev, Rita Loogen
COR
2011
14 years 11 months ago
Faster integer-feasibility in mixed-integer linear programs by branching to force change
Branching in mixed-integer (or integer) linear programming requires choosing both the branching variable and the branching direction. This paper develops a number of new methods f...
Jennifer Pryor, John W. Chinneck
ICASSP
2011
IEEE
14 years 8 months ago
Whole word discriminative point process models
This paper introduces a discriminative extension to whole-word point process modeling techniques. Meant to circumvent the strong independence assumptions of their generative prede...
Aren Jansen