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PERCOM
2008
ACM
14 years 8 months ago
Composition and Generalization of Context Data for Privacy Preservation
This paper presents preliminary results on anonymization and obfuscation techniques to preserve users' privacy in context-aware service provisioning. The techniques are based...
Linda Pareschi, Daniele Riboni, Alessandra Agostin...
HAPTICS
2010
IEEE
14 years 1 months ago
Transparency of the Generalized Scattering Transformation for Haptic Telepresence
In this paper we analyze the transparency of the generalized scattering transformation applied to teleoperation systems with constant time delay. Particularly, the human operator, ...
Iason Vittorias, Sandra Hirche
EACL
2006
ACL Anthology
13 years 10 months ago
Computing Term Translation Probabilities with Generalized Latent Semantic Analysis
Term translation probabilities proved an effective method of semantic smoothing in the language modelling approach to information retrieval. We use Generalized Latent Semantic Ana...
Irina Matveeva, Gina-Anne Levow
ACL
1992
13 years 10 months ago
GPSM: A Generalized Probabilistic Semantic Model for Ambiguity Resolution
In natural language processing, ambiguity resolution is a central issue, and can be regarded as a preference assignment problem. In this paper, a Generalized Probabilistic Semanti...
Jing-Shin Chang, Yih-Fen Luo, Keh-Yih Su
ACL
2009
13 years 7 months ago
Generalizing over Lexical Features: Selectional Preferences for Semantic Role Classification
This paper explores methods to alleviate the effect of lexical sparseness in the classification of verbal arguments. We show how automatically generated selectional preferences ar...
Beñat Zapirain, Eneko Agirre, Lluís ...