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PAM
2009
Springer
15 years 4 months ago
Data Gathering in Optical Networks with the TL1 Toolkit
This paper describes a new tool for gathering (performance) data from optical network devices. During the last few years many National Research and Education Networks (NRENs) have ...
Ronald van der Pol, Andree Toonk
SOFSEM
2009
Springer
15 years 6 months ago
The Shortcut Problem - Complexity and Approximation
During the last years, speed-up techniques for DIJKSTRA’s algorithm have been developed that make the computation of shortest paths a matter of microseconds even on huge road net...
Reinhard Bauer, Gianlorenzo D'Angelo, Daniel Delli...
GLOBECOM
2006
IEEE
15 years 3 months ago
Bandwidth Constraint Models: A Performance Study with Preemption on Link Failures
— Bandwidth constraint models have been a topic of intense discussions at the IETF meetings. Three conventional methods have been described in informational IETF RFCs and their p...
Joshua B. Goldberg, Sukrit Dasgupta, Jaudelice Cav...
SIGCOMM
2006
ACM
15 years 3 months ago
Revisiting IP multicast
This paper revisits a much explored topic in networking – the search for a simple yet fully-general multicast design. The many years of research into multicast routing have led ...
Sylvia Ratnasamy, Andrey Ermolinskiy, Scott Shenke...
SAC
2009
ACM
15 years 2 months ago
Latency-aware leader election
Experimental studies have shown that electing a leader based on measurements of the underlying communication network can be beneficial. We use this approach to study the problem ...
Nuno Santos, Martin Hutle, André Schiper