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CAISE
2006
Springer
15 years 7 months ago
Aligning Business Processes and Software Connecting the UML 2 Profile for Event Driven Process Chains with Use Cases and Compone
The alignment between business processes and software is inadequately supported in conceptual modelling, although business processes are often the starting point for software devel...
Birgit Korherr, Beate List
AH
2008
Springer
15 years 5 months ago
Does 'Notice' Prompt Noticing? Raising Awareness in Language Learning with an Open Learner Model
Open learner models (OLM) are learner models that are accessible to the learner they represent. Many examples now exist, often with the aim of prompting learner reflection on their...
Gheida Shahrour, Susan Bull
ESANN
2006
15 years 5 months ago
Linking non-binned spike train kernels to several existing spike train metrics
This work presents two kernels which can be applied to sets of spike times. This allows the use of state-of-the-art classification techniques to spike trains. The presented kernels...
Benjamin Schrauwen, Jan M. Van Campenhout
CIIA
2009
15 years 4 months ago
Color Quantization and its Impact on Color Histogram Based Image Retrieval
The comparison of color histograms is one of the most widely used techniques for Content-Based Image Retrieval. Before establishing a color histogram in a defined model (RGB, HSV o...
Khouloud Meskaldji, Samia Boucherkha, Salim Chikhi
ICASSP
2010
IEEE
15 years 4 months ago
NMF with time-frequency activations to model non stationary audio events
Real world sounds often exhibit non-stationary spectral characteristics such as those produced by a harpsichord or a guitar. The classical Non-negative Matrix Factorization (NMF) ...
Romain Hennequin, Roland Badeau, Bertrand David