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» Improving the Modeling of Use Case Relationship
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ER
2008
Springer
110views Database» more  ER 2008»
15 years 9 months ago
What's in a Relationship: An Ontological Analysis
In a series of publications, we have proposed a foundational system of ontological categories which has been successfully used to evaluate and improve the quality of conceptual mod...
Giancarlo Guizzardi, Gerd Wagner
170
Voted
WWW
2010
ACM
16 years 2 months ago
Modeling relationship strength in online social networks
Previous work analyzing social networks has mainly focused on binary friendship relations. However, in online social networks the low cost of link formation can lead to networks w...
Rongjing Xiang, Jennifer Neville, Monica Rogati
181
Voted
HICSS
2003
IEEE
117views Biometrics» more  HICSS 2003»
16 years 21 days ago
Performance of Integrated Supply Chains - An International Case Study in High Tech Manufacturing
The aim of this study is to identify factors that improve the performance of integrated supply chains (SCs). We developed the ‘extended strategic alignment model’ based on the ...
David C. L. Kuo, Martin Smits
227
Voted
DOCENG
2008
ACM
15 years 9 months ago
Improving query performance on XML documents: a workload-driven design approach
As XML has emerged as a data representation format and as great quantities of data have been stored in the XML format, XML document design has become an important and evident issu...
Rebeca Schroeder, Ronaldo dos Santos Mello
193
Voted
ICCBR
2003
Springer
16 years 19 days ago
Unifying Weighting and Case Reduction Methods Based on Rough Sets to Improve Retrieval
Case-Based Reasoning systems usually retrieve cases using a similarity function based on K-NN or some derivatives. These functions are sensitive to irrelevant or noisy features. We...
Maria Salamó, Elisabet Golobardes