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» On a modeling of decision making with a twofold integral
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SIGMOD
2008
ACM
113views Database» more  SIGMOD 2008»
13 years 7 months ago
Supporting OLAP operations over imperfectly integrated taxonomies
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...
Yan Qi 0002, K. Selçuk Candan, Jun'ichi Tat...
GRC
2008
IEEE
13 years 8 months ago
Fuzzy Preference Relation Rough Sets
Preference analysis is a class of important tasks in multi-criteria decision making. The classical rough set theory was generalized to deal with preference analysis by replacing e...
Qinghua Hu, Daren Yu, Congxin Wu
ICDE
2010
IEEE
198views Database» more  ICDE 2010»
14 years 7 months ago
Q-Cop: Avoiding Bad Query Mixes to Minimize Client Timeouts Under Heavy Loads
In three-tiered web applications, some form of admission control is required to ensure that throughput and response times are not significantly harmed during periods of heavy load....
Sean Tozer, Tim Brecht, Ashraf Aboulnaga
WSC
2004
13 years 9 months ago
Simulation, a Framework for Analysing SME Supply Chains
The following paper briefly presents the formulation and development of a case study supply chain simulation model as developed for an industrial company. The case study company i...
P. J. Byrne, Cathal Heavey
WINE
2009
Springer
199views Economy» more  WINE 2009»
14 years 2 months ago
Externalities in Keyword Auctions: An Empirical and Theoretical Assessment
It is widely believed that the value of acquiring a slot in a sponsored search list (that comes along with the organic links in a search engine’s result page) highly depends on ...
Renato Gomes, Nicole Immorlica, Evangelos Markakis