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DNIS
2010
Springer
184views Database» more  DNIS 2010»
15 years 4 months ago
A Study on Workload Imbalance Issues in Data Intensive Distributed Computing
In recent years, several frameworks have been developed for processing very large quantities of data on large clusters of commodity PCs. These frameworks have focused on fault-tole...
Sven Groot, Kazuo Goda, Masaru Kitsuregawa
ICAS
2005
IEEE
103views Robotics» more  ICAS 2005»
15 years 3 months ago
QoS issues in the Research and Academic Networks: The case of GRNET
This paper describes the design and the implementation of QoS services in a high speed backbone network as well as a management tool for the service. The services were designed ta...
Christos Bouras, Anastasios Karaliotas, Michael Oi...
MSWIM
2005
ACM
15 years 3 months ago
Analysis of performance issues in an IP-based UMTS radio access network
The substitution of ATM transport by IP in future UMTS Radio Access Networks (UTRAN) introduces several performance challenges that need to be addressed to guarantee the feasibili...
Xavier Pérez Costa, Kjell Heinze, Albert Ba...
WICOMM
2002
121views more  WICOMM 2002»
14 years 9 months ago
Open issues on TCP for mobile computing
We discuss the design principles of TCP within the context of heterogeneous wired/wireless networks and mobile networking. We identify three shortcomings in TCP's behavior: (...
Vassilios Tsaoussidis, Ibrahim Matta

Presentation
2169views
16 years 7 months ago
Wireless Access Networks: Recent Developments, Issues and Trends
Broadband access is quickly becoming ubiquitous. Among the technologies for access, wireless is becoming the preferred technology for reasons of mobility, cost, and convenience. In...
Raj Jain