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CAISE
2003
Springer
15 years 8 months ago
Towards the Automation of Data Warehouse Logical Design: a Rule-Based Approach
Data Warehouse logical design involves the definition of structures that enable an efficient access to information. The designer builds relational or multidimensional structures ta...
Verónika Peralta, Alvaro Illarze, Raul Rugg...
ECMDAFA
2008
Springer
97views Hardware» more  ECMDAFA 2008»
15 years 5 months ago
Model-Driven Security in Practice: An Industrial Experience
Abstract. In this paper we report on our experience on using the socalled model-driven security approach in an MDA industrial project. In model-driven security, "designers spe...
Manuel Clavel, Viviane da Silva, Christiano Braga,...
ICMCS
2009
IEEE
115views Multimedia» more  ICMCS 2009»
15 years 27 days ago
Prosody modeling for mandarin exclamatory speech
To improve the expressiveness of speech synthesis, the paper proposes a model to simulate the prosody features of exclamatory speech with modal tags. While compared with reading s...
Huibin Jia, Jianhua Tao
ICANN
2003
Springer
15 years 8 months ago
Sparse Coding with Invariance Constraints
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
Heiko Wersing, Julian Eggert, Edgar Körner
VC
2010
212views more  VC 2010»
14 years 9 months ago
Interactive evolutionary 3D fractal modeling
In this research we present a technique for the automatic generation of 3D art form, which allows designers to get access to large number of 3D shapes that can be altered interact...
Wenjun Pang, K. C. Hui