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CSCW
2011
ACM
15 years 1 months ago
Virtual gifts and guanxi: supporting social exchange in a chinese online community
Significant cultural differences persist between East and West. Software systems that have been proven to operate efficiently within one culture can fail in the context of the oth...
Jiang Yang, Mark S. Ackerman, Lada A. Adamic
IJNSEC
2011
239views more  IJNSEC 2011»
15 years 1 months ago
Digital Signature Scheme with Message Recovery Using Knapsack-based ECC
Digital signature authentication scheme provides secure communication between two users. Digital signatures guarantee end-to-end message integrity and authentication information a...
R. Rajaram Ramasamy, M. Amutha Prabakar
TSP
2010
15 years 1 months ago
Sampling from a system-theoretic viewpoint part II: noncausal solutions
This paper puts to use concepts and tools introduced in Part I to address a wide spectrum of noncausal sampling and reconstruction problems. Particularly, we follow the systemtheor...
Gjerrit Meinsma, Leonid Mirkin
ICASSP
2011
IEEE
14 years 10 months ago
Sentence level emotion recognition based on decisions from subsentence segments
Emotion recognition from speech plays an important role in developing affective and intelligent systems. This study investigates sentence-level emotion recognition. We propose to ...
Je Hun Jeon, Rui Xia, Yang Liu
ASPLOS
2011
ACM
14 years 10 months ago
Improving software diagnosability via log enhancement
Diagnosing software failures in the field is notoriously difficult, in part due to the fundamental complexity of trouble-shooting any complex software system, but further exacer...
Ding Yuan, Jing Zheng, Soyeon Park, Yuanyuan Zhou,...