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IACR
2011
110views more  IACR 2011»
12 years 7 months ago
On the (In)security of Hash-based Oblivious RAM and a New Balancing Scheme
With the gaining popularity of remote storage (e.g. in the Cloud), we consider the setting where a small, protected local machine wishes to access data on a large, untrusted remot...
Eyal Kushilevitz, Steve Lu, Rafail Ostrovsky
WSDM
2012
ACM
325views Data Mining» more  WSDM 2012»
12 years 3 months ago
Correlating financial time series with micro-blogging activity
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...
Eduardo J. Ruiz, Vagelis Hristidis, Carlos Castill...
TOG
2012
171views Communications» more  TOG 2012»
11 years 10 months ago
HelpingHand: example-based stroke stylization
Digital painters commonly use a tablet and stylus to drive software like Adobe Photoshop. A high quality stylus with 6 degrees of freedom (DOFs: 2D position, pressure, 2D tilt, an...
Jingwan Lu, Fisher Yu, Adam Finkelstein, Stephen D...
ISCA
2012
IEEE
302views Hardware» more  ISCA 2012»
11 years 10 months ago
Scale-out processors
The emergence of global-scale online services has galvanized scale-out software, characterized by splitting vast datasets and massive computation across many independent servers. ...
Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, ...
EUROPAR
1999
Springer
13 years 12 months ago
Annotated Memory References: A Mechanism for Informed Cache Management
Processor cycle time continues to decrease faster than main memory access times, placing higher demands on cache memory hierarchy performance. To meet these demands, conventional ...
Alvin R. Lebeck, David R. Raymond, Chia-Lin Yang, ...