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CORR
2010
Springer
169views Education» more  CORR 2010»
14 years 10 months ago
Recommender Systems by means of Information Retrieval
In this paper we present a method for reformulating the Recommender Systems problem in an Information Retrieval one. In our tests we have a dataset of users who give ratings for s...
Alberto Costa, Fabio Roda
WSDM
2012
ACM
267views Data Mining» more  WSDM 2012»
13 years 11 months ago
Learning to rank with multi-aspect relevance for vertical search
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...
Changsung Kang, Xuanhui Wang, Yi Chang, Belle L. T...
ICSE
2010
IEEE-ACM
15 years 6 months ago
Requirements reflection: requirements as runtime entities
Computational reflection is a well-established technique that gives a program the ability to dynamically observe and possibly modify its behaviour. To date, however, reflection is...
Nelly Bencomo, Jon Whittle, Peter Sawyer, Anthony ...
WSC
1998
15 years 5 months ago
Verification and Validation and Complex Environments: A Study in Service Sector
Verification and validation are two very important steps in simulation modeling. Consequently, they are under constant review and examination from many different perspectives. Res...
Roger Jenkins, Yogesh Deshpande, Graydon Davison
CSCW
2011
ACM
14 years 11 months ago
Your time zone or mine?: a study of globally time zone-shifted collaboration
We conducted interviews with sixteen members of teams that worked across global time zone differences. Despite time zone differences of about eight hours, collaborators still foun...
John C. Tang, Chen Zhao, Xiang Cao, Kori Inkpen