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CCS
2010
ACM
14 years 10 months ago
Attacks and design of image recognition CAPTCHAs
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
Bin B. Zhu, Jeff Yan, Qiujie Li, Chao Yang, Jia Li...
PVLDB
2011
14 years 20 days ago
Albatross: Lightweight Elasticity in Shared Storage Databases for the Cloud using Live Data Migration
Database systems serving cloud platforms must serve large numbers of applications (or tenants). In addition to managing tenants with small data footprints, different schemas, and ...
Sudipto Das, Shoji Nishimura, Divyakant Agrawal, A...
IACR
2011
158views more  IACR 2011»
13 years 9 months ago
Can Homomorphic Encryption be Practical?
Abstract. The prospect of outsourcing an increasing amount of data storage and management to cloud services raises many new privacy concerns for individuals and businesses alike. T...
Kristin Lauter, Michael Naehrig, Vinod Vaikuntanat...
ICDCS
2012
IEEE
13 years 7 days ago
G-COPSS: A Content Centric Communication Infrastructure for Gaming Applications
—With users increasingly focused on an online world, an emerging challenge for the network infrastructure is the need to support Massively Multiplayer Online Role Playing Games (...
Jiachen Chen, Mayutan Arumaithurai, Xiaoming Fu, K...
MJ
2011
288views Multimedia» more  MJ 2011»
14 years 4 months ago
Emulation-based transient thermal modeling of 2D/3D systems-on-chip with active cooling
New tendencies envisage 2D/3D Multi-Processor System-On-Chip (MPSoC) as a promising solution for the consumer electronics market. MPSoCs are complex to design, as they must execute...
Pablo Garcia Del Valle, David Atienza