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COLING
2010
15 years 1 months ago
A Utility-Driven Approach to Question Ranking in Social QA
We generalize the task of finding question paraphrases in a question repository to a novel formulation in which known questions are ranked based on their utility to a new, referen...
Razvan C. Bunescu, Yunfeng Huang
ICIP
2004
IEEE
16 years 8 months ago
Gradient based dominant motion estimation with integral projections for real time video stabilisation
This paper presents a new expression of the relationship between Integral Projections and motion in an image pair. The resulting new multiresolution gradient based approach is use...
Andrew Crawford, Anil C. Kokaram, François ...
FCT
2003
Springer
15 years 12 months ago
Context-Sensitive Equivalences for Non-interference Based Protocol Analysis
We develop new proof techniques, based on non-interference, for the analysis of safety and liveness properties of cryptographic protocols expressed as terms of the process algebra ...
Michele Bugliesi, Ambra Ceccato, Sabina Rossi
ICDAR
2009
IEEE
15 years 4 months ago
HMM Based Handwritten Word Recognition System by Using Singularities
This paper presents a new approach for Handwritten Word Recognition based on Hidden Markov Model theory and the sliding window technique. The new approach uses specific singularit...
Sebastiano Impedovo, Anna Ferrante, Raffaele Modug...
SEAL
2010
Springer
15 years 4 months ago
Dominance-Based Pareto-Surrogate for Multi-Objective Optimization
Abstract. Mainstream surrogate approaches for multi-objective problems build one approximation for each objective. Mono-surrogate approaches instead aim at characterizing the Paret...
Ilya Loshchilov, Marc Schoenauer, Michèle S...