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IMCSIT
2010
14 years 10 months ago
Efficient Portfolio Optimization with Conditional Value at Risk
The portfolio optimization problem is modeled as a mean-risk bicriteria optimization problem where the expected return is maximized and some (scalar) risk measure is minimized. In ...
Wlodzimierz Ogryczak, Tomasz Sliwinski
SENSYS
2010
ACM
14 years 10 months ago
SensLoc: sensing everyday places and paths using less energy
Continuously understanding a user's location context in colloquial terms and the paths that connect the locations unlocks many opportunities for emerging applications. While ...
Donnie H. Kim, Younghun Kim, Deborah Estrin, Mani ...
101
Voted
SIGSOFT
2010
ACM
14 years 10 months ago
Locating need-to-translate constant strings in web applications
Software internationalization aims to make software accessible and usable by users all over the world. For a Java application that does not consider internationalization at the be...
Xiaoyin Wang, Lu Zhang, Tao Xie, Hong Mei, Jiasu S...
134
Voted
WINE
2010
Springer
189views Economy» more  WINE 2010»
14 years 10 months ago
Approximation Algorithms for Non-single-minded Profit-Maximization Problems with Limited Supply
We consider profit-maximization problems for combinatorial auctions with non-single minded valuation functions and limited supply. We obtain fairly general results that relate the ...
Khaled M. Elbassioni, Mahmoud Fouz, Chaitanya Swam...
CLEF
2009
Springer
14 years 10 months ago
Diversity in Photo Retrieval: Overview of the ImageCLEFPhoto Task 2009
The ImageCLEF Photo Retrieval Task 2009 focused on image retrieval and diversity. A new collection was utilised in this task consisting of approximately half a million images with...
Monica Lestari Paramita, Mark Sanderson, Paul Clou...