Sciweavers

1889 search results - page 19 / 378
» Evaluating cost taxonomies for information systems managemen...
Sort
View
75
Voted
CHI
2004
ACM
15 years 10 months ago
Evaluating interactive information retrieval systems: opportunities and challenges
Information retrieval or search plays an important role in a wide range of information management and electronic commerce tasks. In spite of the importance of information retrieva...
Nicholas J. Belkin, Susan T. Dumais, Jean Scholtz,...
SIGIR
1996
ACM
15 years 1 months ago
Evaluating User Interfaces to Information Retrieval Systems: A Case Study on User Support
Designing good user interfaces to information retrieval systems is a complex activity. The design space is large and evaluation methodologies that go beyond the classical precisio...
Giorgio Brajnik, Stefano Mizzaro, Carlo Tasso
AIM
2006
14 years 11 months ago
Quality evaluation in information systems outsourcing
: The aim of this study is to assess quality perception of information system (IS) services outsourced by a large Brazilian bank, both from a technical (results) as well as from a ...
Luis Kalb Roses, Norberto Hoppen, Bernard Ballaz, ...
RR
2007
Springer
15 years 3 months ago
Evaluating Formalisms for Modular Ontologies in Distributed Information Systems
Modern semantic technology is one of the necessary supports for the infrastructure of next generation information systems. In particular, large international organizations, which u...
Yimin Wang, Jie Bao, Peter Haase, Guilin Qi
88
Voted
CIKM
2006
Springer
15 years 1 months ago
Matching and evaluation of disjunctive predicates for data stream sharing
New optimization techniques, e. g., in data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity. In this paper, we introduce and compare me...
Richard Kuntschke, Alfons Kemper