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CHI
2009
ACM
13 years 5 months ago
Coordination in collective intelligence: the role of team structure and task interdependence
The success of Wikipedia has demonstrated the power of peer production in knowledge building. However, unlike many other examples of collective intelligence, tasks in Wikipedia ca...
Aniket Kittur, Bryant Lee, Robert E. Kraut
ICEIS
2009
IEEE
13 years 5 months ago
Pattern-Based Refactoring of Legacy Software Systems
Rearchitecturing large software systems becomes more and more complex after years of development and a growing size of the code base. Nonetheless, a constant adaptation of software...
Sascha Hunold, Björn Krellner, Thomas Rauber,...
ICUMT
2009
13 years 5 months ago
Experimental study on neighbor selection policy for Phoenix Network Coordinate system
Network Coordinate (NC) which provides efficient distance prediction with scalable measurements, brings benefits to various network applications. Phoenix Network Coordinate system ...
Gang Wang, Shining Wu, Guodong Wang, Beixing Deng,...
TCSV
2011
13 years 2 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
EOR
2010
159views more  EOR 2010»
13 years 2 months ago
An exact algorithm for a vehicle routing problem with time windows and multiple use of vehicles
The vehicle routing problem with multiple use of vehicles is a variant of the classical vehicle routing problem. It arises when each vehicle performs several routes during the wor...
Nabila Azi, Michel Gendreau, Jean-Yves Potvin