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AIIA
2007
Springer
16 years 28 days ago
Structured Hidden Markov Model: A General Framework for Modeling Complex Sequences
Structured Hidden Markov Model (S-HMM) is a variant of Hierarchical Hidden Markov Model that shows interesting capabilities of extracting knowledge from symbolic sequences. In fact...
Ugo Galassi, Attilio Giordana, Lorenza Saitta
CAIP
2007
Springer
117views Image Analysis» more  CAIP 2007»
16 years 28 days ago
Eigenmotion-Based Detection of Intestinal Contractions
Abstract. Intestinal contractions are one of the main features for analyzing intestinal motility and detecting different gastrointestinal pathologies. In this paper we propose Eig...
Laura Igual, Santi Seguí, Jordi Vitri&agrav...
CALCO
2007
Springer
89views Mathematics» more  CALCO 2007»
16 years 28 days ago
Structured Co-spans: An Algebra of Interaction Protocols
Abstract. We extend the theory of (co-)spans as a means of providing an algebraic approach to complex interactions as they arise in software-intensive systems. In order to make int...
José Luiz Fiadeiro, Vincent Schmitt
CANS
2007
Springer
96views Cryptology» more  CANS 2007»
16 years 28 days ago
Anonymity 2.0 - X.509 Extensions Supporting Privacy-Friendly Authentication
Abstract. We present a semantic extension to X.509 certificates that allows incorporating new anonymity signature schemes into the X.509 framework. This fact entails advantages to...
Vicente Benjumea, Seung Geol Choi, Javier Lopez, M...
CLEF
2007
Springer
16 years 28 days ago
Overview of the ImageCLEFphoto 2007 Photographic Retrieval Task
Abstract. The general photographic ad-hoc retrieval task of the ImageCLEF 2007 evaluation campaign is described. This task provides both the resources and the framework necessary t...
Michael Grubinger, Paul Clough, Allan Hanbury, Hen...