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SIGCOMM
2005
ACM
15 years 5 months ago
One more bit is enough
Achieving efficient and fair bandwidth allocation while minimizing packet loss in high bandwidth-delay product networks has long been a daunting challenge. Existing endto-end cong...
Yong Xia, Lakshminarayanan Subramanian, Ion Stoica...
WDAG
2000
Springer
112views Algorithms» more  WDAG 2000»
15 years 3 months ago
More Lower Bounds for Weak Sense of Direction: The Case of Regular Graphs
A graph G with n vertices and maximum degree G cannot be given weak sense of direction using less than G colours. It is known that n colours are always sufficient, and it was conje...
Paolo Boldi, Sebastiano Vigna
NAACL
2010
14 years 9 months ago
From Baby Steps to Leapfrog: How "Less is More" in Unsupervised Dependency Parsing
We present three approaches for unsupervised grammar induction that are sensitive to data complexity and apply them to Klein and Manning's Dependency Model with Valence. The ...
Valentin I. Spitkovsky, Hiyan Alshawi, Daniel Jura...
FASE
2010
Springer
15 years 6 months ago
Are Popular Classes More Defect Prone?
Traces of the evolution of software systems are left in a number of different repositories: such as configuration management systems, bug tracking systems, mailing lists. Develope...
Alberto Bacchelli, Marco D'Ambros, Michele Lanza
SIGIR
2008
ACM
14 years 11 months ago
Ambiguous queries: test collections need more sense
Although there are many papers examining ambiguity in Information Retrieval, this paper shows that there is a whole class of ambiguous word that past research has barely explored....
Mark Sanderson