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ICUMT
2009
13 years 6 months ago
Performance of relay-enabled uplink in cellular networks - a flow level analysis
Uplink users in cellular networks, such as UMTS/ HSPA, located at the edge of the cell generally suffer from poor channel conditions. Deploying intermediate relay nodes is seen as ...
Desislava C. Dimitrova, Hans van den Berg, Geert J...
WWW
2003
ACM
14 years 2 months ago
Providing Time of Service Guarantees in Video-On-Demand Servers
Recent advances in storage and communication technologies have spurred a strong interest in Video-on-Demand (VOD) services. Providing the customers of VOD servers with time of serv...
Nabil J. Sarhan, Chita R. Das
IPPS
2005
IEEE
14 years 2 months ago
On the Optimal Placement of Secure Data Objects over Internet
Secret sharing algorithms have been used for intrusion tolerance, which ensure the confidentiality, integrity and availability of critical information. However, dynamically changi...
Manghui Tu, Peng Li, Qingkai Ma, I-Ling Yen, Farok...
ISPAN
2002
IEEE
14 years 1 months ago
An Overview of Data Replication on the Internet
The proliferation of the Internet is leading to high expectation on the fast turnaround time. Clients abandoning their connections due to excessive downloading delays translates d...
Thanasis Loukopoulos, Dimitris Papadias, Ishfaq Ah...
ICIW
2007
IEEE
14 years 3 months ago
QoS Composition of Services for Data-Intensive Application
— Service-Oriented Computing (SOC) is a promising means to integrate heterogeneous systems. Services from different providers can be integrated into a composite service regardles...
Antonio Bucchiarone, Luigi Presti