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» Network Capacity Allocation in Service Overlay Networks
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WOSP
2010
ACM
14 years 2 months ago
SLA-driven planning and optimization of enterprise applications
We propose a model-based methodology to size and plan enterprise applications under Service Level Agreements (SLAs). Our approach is illustrated using a real-world Enterprise Reso...
Hui Li, Giuliano Casale, Tariq N. Ellahi
ICC
2008
IEEE
147views Communications» more  ICC 2008»
14 years 2 months ago
QOAR: Adaptive QoS Scheme in Multi-Rate Wireless LANs
—With the availability of multiple rates in IEEE 802.11a/b/g wireless LANs, it is desirable to improve the network capacity and temporal fairness by sending multiple consecutive ...
Ming Li, Yang Xiao, Hua Zhu, Imrich Chlamtac, Bala...
DSOM
2005
Springer
14 years 1 months ago
Can Dynamic Provisioning and Rejuvenation Systems Coexist in Peace?
Dynamic provisioning systems change application capacity in order to use enough resources to accommodate current load. Rejuvenation systems detect/forecast software failures and te...
Raquel Vigolvino Lopes, Walfredo Cirne, Francisco ...
INFOCOM
2011
IEEE
12 years 11 months ago
A highly scalable bandwidth estimation of commercial hotspot access points
—WiFi access points that provide Internet access to users have been steadily increasing in urban areas. Different access points differ from one another in terms of services that ...
Xinyu Xing, Jianxun Dang, Shivakant Mishra, Xue Li...
PERCOM
2009
ACM
14 years 8 months ago
High Accuracy Context Recovery using Clustering Mechanisms
This paper examines the recovery of user context in indoor environments with existing wireless infrastructures to enable assistive systems. We present a novel approach to the extra...
Dinh Q. Phung, Brett Adams, Kha Tran, Svetha Venka...