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SIGMETRICS
2008
ACM
181views Hardware» more  SIGMETRICS 2008»
15 years 7 months ago
Counter braids: a novel counter architecture for per-flow measurement
Fine-grained network measurement requires routers and switches to update large arrays of counters at very high link speed (e.g. 40 Gbps). A naive algorithm needs an infeasible amo...
Yi Lu, Andrea Montanari, Balaji Prabhakar, Sarang ...
WWW
2008
ACM
16 years 8 months ago
Detecting image spam using visual features and near duplicate detection
Email spam is a much studied topic, but even though current email spam detecting software has been gaining a competitive edge against text based email spam, new advances in spam g...
Bhaskar Mehta, Saurabh Nangia, Manish Gupta 0002, ...
ISMIR
2005
Springer
126views Music» more  ISMIR 2005»
16 years 23 days ago
Novelty Detection Based on Spectral Similarity of Songs
We are introducing novelty detection, i.e. the automatic identification of new or unknown data not covered by the training data, to the field of music information retrieval. Two...
Arthur Flexer, Elias Pampalk, Gerhard Widmer
ECIR
2003
Springer
15 years 8 months ago
Experiments with Document Archive Size Detection
The size of a document archive is a very important parameter for resource selection in distributed information retrieval systems. In this paper, we present a method for automatical...
Shengli Wu, Forbes Gibb, Fabio Crestani
ECIR
2003
Springer
15 years 8 months ago
Topic Detection and Tracking with Spatio-Temporal Evidence
Topic Detection and Tracking is an event-based information organization task where online news streams are monitored in order to spot new unreported events and link documents with ...
Juha Makkonen, Helena Ahonen-Myka, Marko Salmenkiv...