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CGA
2010
13 years 3 months ago
Context-Preserving, Dynamic Word Cloud Visualization
In this paper, we introduce a visualization method that couples a trend chart with word clouds to illustrate temporal content evolutions in a set of documents. Specifically, we us...
Weiwei Cui, Yingcai Wu, Shixia Liu, Furu Wei, Mich...
IACR
2011
128views more  IACR 2011»
12 years 5 months ago
Identity-Based Cryptography for Cloud Security
—Cloud computing is a style of computing in which dynamically scalable and commonly virtualized resources are provided as a service over the Internet. This paper, first presents ...
Hongwei Li, Yuanshun Dai, Bo Yang
ICDCS
2010
IEEE
13 years 8 months ago
Mistral: Dynamically Managing Power, Performance, and Adaptation Cost in Cloud Infrastructures
—Server consolidation based on virtualization is a key ingredient for improving power efficiency and resource utilization in cloud computing infrastructures. However, to provide...
Gueyoung Jung, Matti A. Hiltunen, Kaustubh R. Josh...
EUROSYS
2010
ACM
14 years 3 months ago
Q-Clouds: Managing Performance Interference Effects for QoS-Aware Clouds
Cloud computing offers users the ability to access large pools of computational and storage resources on demand. Multiple commercial clouds already allow businesses to replace, or...
Ripal Nathuji, Aman Kansal, Alireza Ghaffarkhah
FAST
2011
12 years 9 months ago
The SCADS Director: Scaling a Distributed Storage System Under Stringent Performance Requirements
Elasticity of cloud computing environments provides an economic incentive for automatic resource allocation of stateful systems running in the cloud. However, these systems have t...
Beth Trushkowsky, Peter Bodík, Armando Fox,...