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» On the Expressive Power of the Unary Transformation Model
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JMM2
2008
157views more  JMM2 2008»
13 years 7 months ago
Multiresolution Feature Based Fractional Power Polynomial Kernel Fisher Discriminant Model for Face Recognition
This paper presents a technique for face recognition which uses wavelet transform to derive desirable facial features. Three level decompositions are used to form the pyramidal mul...
Dattatray V. Jadhav, Jayant V. Kulkarni, Raghunath...
ICC
2007
IEEE
126views Communications» more  ICC 2007»
14 years 1 months ago
A General Expression of Rake Receiver Performance in DS-CDMA Downlink
— This paper deals with the orthogonality factor, a transfer coefficient which allows the transformation of a transmitted orthogonal signal into a received Gaussian noise to be ...
Thierry Clessienne
FM
2006
Springer
146views Formal Methods» more  FM 2006»
13 years 11 months ago
Formal Modeling of Communication Protocols by Graph Transformation
Formal modeling is a crucial first step in the analysis of safety critical communication protocols such as IP Telephony. These protocols are notoriously resistant to formal modelin...
Zarrin Langari, Richard J. Trefler
CAISE
2004
Springer
14 years 25 days ago
MT-Flow - An Environment for Workflow-Supported Model Transformations in MDA
Abstract. Specification of systems in a software product line (product-line members) is often supported by domain-specific languages (DSLs) that provide pownguage abstractions for ...
Jernej Kovse, Theo Härder
SDB
1995
95views Database» more  SDB 1995»
13 years 11 months ago
Semantics of Database Transformations
Database transformations arise in many di erent settings including database integration, evolution of database systems, and implementing user views and data-entry tools. This paper...
Peter Buneman, Susan B. Davidson, Anthony Kosky