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TREC
2003
15 years 8 months ago
Combining First and Second Order Features in the TREC 2003 Robust Track
This year at TREC 2003 we participated in the robust track and investigated the use of very simple retrieval rules based on convex combinations of similarity measures based on fi...
Endre Boros, Paul B. Kantor, David J. Neu
PRL
2006
249views more  PRL 2006»
15 years 6 months ago
Image segmentation by histogram thresholding using hierarchical cluster analysis
This paper proposes a new method of image thresholding by using cluster organization from the histogram of an image. A new similarity measure proposed is based on inter-class vari...
Agus Zainal Arifin, Akira Asano
ALIFE
2004
15 years 6 months ago
Tracking the Trajectories of Evolution
This paper proposes a method of visualizing and measuring evolution in Artificial Life simulations. The evolving population of agents is treated as a dynamical system. The propose...
Mikhail S. Burtsev
JASIS
2010
262views more  JASIS 2010»
15 years 5 months ago
New event detection and topic tracking in Turkish
Topic detection and tracking (TDT) applications aim to organize the temporally ordered stories of a news stream according to the events. Two major problems in TDT are new event de...
Fazli Can, Seyit Kocberber, Ozgur Baglioglu, Suley...
JSYML
2011
87views more  JSYML 2011»
15 years 1 months ago
Mad families, splitting families and large continuum
Let κ < λ be regular uncountable cardinals. Using a finite support iteration of ccc posets we obtain the consistency of b = a = κ < s = λ. If µ is a measurable cardinal...
Jörg Brendle, Vera Fischer