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WSDM
2012
ACM
304views Data Mining» more  WSDM 2012»
13 years 7 months ago
Beyond co-occurrence: discovering and visualizing tag relationships from geo-spatial and temporal similarities
Studying relationships between keyword tags on social sharing websites has become a popular topic of research, both to improve tag suggestion systems and to discover connections b...
Haipeng Zhang, Mohammed Korayem, Erkang You, David...
ICCV
2011
IEEE
13 years 3 months ago
Action Recognition in Videos Acquired by a Moving Camera Using Motion Decomposition of Lagrangian Particle Trajectories
Recognition of human actions in a video acquired by a moving camera typically requires standard preprocessing steps such as motion compensation, moving object detection and object ...
Shandong Wu, Omar Oreifej, and Mubarak Shah
SIGCOMM
2012
ACM
13 years 2 months ago
NetPilot: automating datacenter network failure mitigation
The soaring demands for always-on and fast-response online services have driven modern datacenter networks to undergo tremendous growth. These networks often rely on scale-out des...
Xin Wu, Daniel Turner, Chao-Chih Chen, David A. Ma...
MOBICOM
2012
ACM
13 years 2 months ago
Locating in fingerprint space: wireless indoor localization with little human intervention
Indoor localization is of great importance for a range of pervasive applications, attracting many research efforts in the past decades. Most radio-based solutions require a proce...
Zheng Yang, Chenshu Wu, Yunhao Liu
SIGMOD
2012
ACM
220views Database» more  SIGMOD 2012»
13 years 2 months ago
GUPT: privacy preserving data analysis made easy
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...
Prashanth Mohan, Abhradeep Thakurta, Elaine Shi, D...
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