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» Quality and perceived usefulness of process models
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BPM
2007
Springer
125views Business» more  BPM 2007»
15 years 3 months ago
What Makes Process Models Understandable?
Abstract. Despite that formal and informal quality aspects are of significant importance to business process modeling, there is only little empirical work reported on process mode...
Jan Mendling, Hajo A. Reijers, Jorge Cardoso
TMM
2010
122views Management» more  TMM 2010»
14 years 4 months ago
Impact of Network Dynamics on User's Video Quality: Analytical Framework and QoS Provision
We develop an analytical framework to investigate the impacts of network dynamics on the user perceived video quality. Our investigation stands from the end user's perspective...
Tom H. Luan, Lin X. Cai, Xuemin Shen
SQJ
2008
116views more  SQJ 2008»
14 years 9 months ago
E-commerce system quality assessment using a model based on ISO 9126 and Belief Networks
: As business transitions into the new economy, e-system successful use has become a strategic goal. Especially in business to consumer (e-commerce) applications, users highly eval...
Antonia Stefani, Michalis Nik Xenos
JEI
2010
183views more  JEI 2010»
14 years 8 months ago
Content-weighted video quality assessment using a three-component image model
Abstract. Objective image and video quality measures play important roles in numerous image and video processing applications. In this work, we propose a new content-weighted metho...
Chaofeng Li, Alan Conrad Bovik
JCIT
2007
158views more  JCIT 2007»
14 years 9 months ago
A Guidance Process for the Selection of Business Process Modelling Techniques for the Revised Business Process Reengineering
Business Process Reengineering is a reverse design process that allows for radical improvement in quality, service, cycle times, productivity and cost for a specific market or cus...
Leila Jamel Menzli, Sonia Ayachi Ghannouchi, Henda...