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COMPGEOM
2009
ACM
16 years 1 months ago
Computing hereditary convex structures
Color red and blue the n vertices of a convex polytope P in R3 . Can we compute the convex hull of each color class in o(n log n)? What if we have χ > 2 colors? What if the co...
Bernard Chazelle, Wolfgang Mulzer
ESEM
2009
ACM
16 years 1 months ago
Optimized assignment of developers for fixing bugs an initial evaluation for eclipse projects
Decisions on “Who should fix this bug” have substantial impact on the duration of the process and its results. In this paper, optimized strategies for the assignment of the ...
Md. Mainur Rahman, Günther Ruhe, Thomas Zimme...
RECSYS
2009
ACM
16 years 1 months ago
Harnessing the power of "favorites" lists for recommendation systems
We propose a novel collaborative recommendation approach to take advantage of the information available in user-created lists. Our approach assumes associations among any two item...
Maryam Khezrzadeh, Alex Thomo, William W. Wadge
RECSYS
2009
ACM
16 years 1 months ago
TagiCoFi: tag informed collaborative filtering
Besides the rating information, an increasing number of modern recommender systems also allow the users to add personalized tags to the items. Such tagging information may provide...
Yi Zhen, Wu-Jun Li, Dit-Yan Yeung
172
Voted
UIST
2009
ACM
16 years 1 months ago
Mining web interactions to automatically create mash-ups
The deep web contains an order of magnitude more information than the surface web, but that information is hidden behind the web forms of a large number of web sites. Metasearch e...
Jeffrey P. Bigham, Ryan S. Kaminsky, Jeffrey Nicho...