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» A Technique for Verifying Measurements
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IMC
2004
ACM
16 years 5 days ago
MultiQ: automated detection of multiple bottleneck capacities along a path
multiQ is a passive capacity measurement tool suitable for largescale studies of Internet path characteristics. It is the first passive tool that discovers the capacity of multip...
Sachin Katti, Dina Katabi, Charles Blake, Eddie Ko...
EXPCS
2007
15 years 10 months ago
Quantifying the cost of context switch
Measuring the indirect cost of context switch is a challenging problem. In this paper, we show our results of experimentally quantifying the indirect cost of context switch using ...
Chuanpeng Li, Chen Ding, Kai Shen
RECSYS
2010
ACM
15 years 7 months ago
Beyond accuracy: evaluating recommender systems by coverage and serendipity
When we evaluate the quality of recommender systems (RS), most approaches only focus on the predictive accuracy of these systems. Recent works suggest that beyond accuracy there i...
Mouzhi Ge, Carla Delgado-Battenfeld, Dietmar Janna...
PAMI
2008
197views more  PAMI 2008»
15 years 6 months ago
LEGClust - A Clustering Algorithm Based on Layered Entropic Subgraphs
Hierarchical clustering is a stepwise clustering method usually based on proximity measures between objects or sets of objects from a given data set. The most common proximity meas...
Jorge M. Santos, Joaquim Marques de Sá, Lu&...
IPM
2007
99views more  IPM 2007»
15 years 6 months ago
Percent perfect performance (PPP)
An information retrieval performance measure that is interpreted as the percent of perfect performance (PPP) can be used to study the effects of the inclusion of specific documen...
Robert M. Losee