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SIGIR
2008
ACM
13 years 8 months ago
Query dependent ranking using K-nearest neighbor
Many ranking models have been proposed in information retrieval, and recently machine learning techniques have also been applied to ranking model construction. Most of the existin...
Xiubo Geng, Tie-Yan Liu, Tao Qin, Andrew Arnold, H...
IEEEMM
2000
120views more  IEEEMM 2000»
13 years 8 months ago
Gaze Awareness for Video-Conferencing: A Software Approach
reness has more abstract social value: People who use frequent eye contact are perceived as more attentive, friendly, cooperative, confident, mature, and sincere than those who avo...
Jim Gemmell, Kentaro Toyama, C. Lawrence Zitnick, ...
IMC
2010
ACM
13 years 6 months ago
Revisiting the case for a minimalist approach for network flow monitoring
Network management applications require accurate estimates of a wide range of flow-level traffic metrics. Given the inadequacy of current packet-sampling-based solutions, several ...
Vyas Sekar, Michael K. Reiter, Hui Zhang
IMC
2010
ACM
13 years 6 months ago
Eyeball ASes: from geography to connectivity
This paper presents a new approach to determine the geographical footprint of individual Autonomous Systems that directly provide service to end-users, i.e.,eyeball ASes. The key ...
Amir H. Rasti, Nazanin Magharei, Reza Rejaie, Walt...
SIGSOFT
2010
ACM
13 years 6 months ago
Growth of newcomer competence: challenges of globalization
The transfer of entire projects to offshore locations, the aging and renewal of core developers in legacy products, the recruiting in fast growing Internet companies, and the part...
Minghui Zhou, Audris Mockus