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114
Voted
HICSS
2009
IEEE
102views Biometrics» more  HICSS 2009»
15 years 11 months ago
Join the Standard Forces - Examining the Combined Impact of Process and Data Standards on Business Process Performance
What impact do process and data standards have on business process performance? This paper shows that process and data standards have a positive combined impact on business proces...
Bjoern Muenstermann, Andreas Eckhardt, Tim Weitzel
ECWEB
2009
Springer
204views ECommerce» more  ECWEB 2009»
15 years 11 months ago
Computational Complexity Reduction for Factorization-Based Collaborative Filtering Algorithms
Abstract. Alternating least squares (ALS) is a powerful matrix factorization (MF) algorithm for both implicit and explicit feedback based recommender systems. We show that by using...
István Pilászy, Domonkos Tikk
130
Voted
SAICSIT
2009
ACM
15 years 11 months ago
A lightweight methodology to improve web accessibility
This paper introduces a methodology to improve the accessibility of websites with the use of free so-called automatic tools. The methodology has three iterative phases, namely ass...
Mardé Greeff, Paula Kotzé
CBMS
2008
IEEE
15 years 11 months ago
Support for Informal Information Use and its Formalization in Medical Work
This paper reports the findings from two field studies that reveal paper-based artifacts being heavily relied upon in medical shift work despite the deployment of a mobile technol...
Charlotte Tang, M. Sheelagh T. Carpendale
HICSS
2008
IEEE
118views Biometrics» more  HICSS 2008»
15 years 11 months ago
Television-Mediated Conversation: Coherence in Italian iTV SMS Chat
Text messaging on interactive television in Italy is a media convergence phenomenon involving short message service, traditional television, and the World Wide Web. This study inv...
Asta Zelenkauskaite, Susan C. Herring