Sciweavers

781 search results - page 50 / 157
» Analysis and improvement of business process models using sp...
Sort
View
ICASSP
2011
IEEE
13 years 20 days ago
Joint source-filter modeling using flexible basis functions
Improving on recent work on joint source-filter analysis of speech waveforms, we explore improvements to an autoregressive model with exogenous inputs represented by flexible ba...
Daryush D. Mehta, Daniel Rudoy, Patrick J. Wolfe
ICASSP
2011
IEEE
13 years 20 days ago
An extension of the ICA model using latent variables
The Independent Component Analysis (ICA) model is extended to the case where the components are not necessarily independent: depending on the value a hidden latent process at the ...
Selwa Rafi, Marc Castella, Wojciech Pieczynski
JIKM
2008
168views more  JIKM 2008»
13 years 9 months ago
A Framework for Developing and Aligning a Knowledge Management Strategy
Businesses today, including non-profits, recognise the need for knowledge management (KM). KM may require new strategies and goals before it can be implemented, or it can be aligne...
Deborah E. Swain, Jean-Pierre Booto Ekionea
SEMWEB
2009
Springer
14 years 1 months ago
Supporting Multi-view User Ontology to Understand Company Value Chains
The objective of the Market Blended Insight (MBI) project is to develop web based techniques to improve the performance of UK Business to Business (B2B) marketing activities. The a...
Landong Zuo, Manuel Salvadores, S. M. Hazzaz Imtia...
ER
2008
Springer
117views Database» more  ER 2008»
13 years 10 months ago
On the Formal Semantics of Change Patterns in Process-Aware Information Systems
Due to a turbulent market enterprises should be able to adapt their business processes in a quick and flexible way. This requires adaptive process-aware information systems (PAISs)...
Stefanie Rinderle-Ma, Manfred Reichert, Barbara We...