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TON
2012
11 years 11 months ago
A New Cell-Counting-Based Attack Against Tor
Abstract—Various low-latency anonymous communication systems such as Tor and Anonymizer have been designed to provide anonymity service for users. In order to hide the communicat...
Zhen Ling, Junzhou Luo, Wei Yu, Xinwen Fu, Dong Xu...
SIGMOD
2011
ACM
220views Database» more  SIGMOD 2011»
12 years 11 months ago
Zephyr: live migration in shared nothing databases for elastic cloud platforms
Multitenant data infrastructures for large cloud platforms hosting hundreds of thousands of applications face the challenge of serving applications characterized by small data foo...
Aaron J. Elmore, Sudipto Das, Divyakant Agrawal, A...
ISTA
2004
13 years 10 months ago
A Conceptual Modeling Technique Based on Semantically Complete Model, Its Applications
: The article proposes a conceptual modeling technique based on Semantically Complete model, the main property of which is that relations carry complete information about interconn...
Vladimir Ovchinnikov
KDD
2008
ACM
224views Data Mining» more  KDD 2008»
14 years 9 months ago
The structure of information pathways in a social communication network
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
Gueorgi Kossinets, Jon M. Kleinberg, Duncan J. Wat...
CORR
2011
Springer
259views Education» more  CORR 2011»
13 years 4 months ago
Automatic Optimization for MapReduce Programs
The MapReduce distributed programming framework has become popular, despite evidence that current implementations are inefficient, requiring far more hardware than a traditional r...
Eaman Jahani, Michael J. Cafarella, Christopher R&...