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» On the production of creative subjectivity
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ISSAC
2009
Springer
150views Mathematics» more  ISSAC 2009»
14 years 3 months ago
On finding multiplicities of characteristic polynomial factors of black-box matrices
We present algorithms and heuristics to compute the characteristic polynomial of a matrix given its minimal polynomial. The matrix is represented as a black-box, i.e., by a functi...
Jean-Guillaume Dumas, Clément Pernet, B. Da...
DOLAP
2009
ACM
14 years 3 months ago
A comprehensive approach to data warehouse testing
Testing is an essential part of the design life-cycle of any software product. Nevertheless, while most phases of data warehouse design have received considerable attention in the...
Matteo Golfarelli, Stefano Rizzi
SIGIR
2009
ACM
14 years 3 months ago
Brute force and indexed approaches to pairwise document similarity comparisons with MapReduce
This paper explores the problem of computing pairwise similarity on document collections, focusing on the application of “more like this” queries in the life sciences domain. ...
Jimmy J. Lin
HICSS
2008
IEEE
132views Biometrics» more  HICSS 2008»
14 years 3 months ago
Service Systems as Customer-Intensive Systems and Its Implications for Service Science and Engineering
What does differentiate service systems from traditional subjects of systems engineering such as manufacturing, and software? We address this issue by defining customer-intensive ...
Claudio S. Pinhanez
HICSS
2007
IEEE
135views Biometrics» more  HICSS 2007»
14 years 3 months ago
Extending the Applicability of Recommender Systems: A Multilayer Framework for Matching Human Resources
Recommender Systems (RS) so far have been applied to many fields of e-commerce in order to assist users in finding the products that best meet their preferences. However, while th...
Tobias Keim