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FIMI
2004
134views Data Mining» more  FIMI 2004»
15 years 2 months ago
Recursion Pruning for the Apriori Algorithm
Implementations of the well-known Apriori algorithm for finding frequent item sets and associations rules usually rely on a doubly recursive scheme to count the subsets of a given...
Christian Borgelt
114
Voted
ECCV
1994
Springer
16 years 2 months ago
Recursive Non-Linear Estimation of Discontinuous Flow Fields
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, or optical ow, over a sequence of images. Temporal...
Michael J. Black
83
Voted
CONEXT
2008
ACM
15 years 2 months ago
Recursive temporal namespaces
Recursive temporal (RT) namespaces extend spatial namespaces such as IP with the notion of a nested time interval. RT namespace is an architectural approach to dealing with the un...
Venkata K. Pingali, Joseph D. Touch
PKDD
2009
Springer
129views Data Mining» more  PKDD 2009»
15 years 7 months ago
RTG: A Recursive Realistic Graph Generator Using Random Typing
We propose a new, recursive model to generate realistic graphs, evolving over time. Our model has the following properties: it is (a) flexible, capable of generating the cross pro...
Leman Akoglu, Christos Faloutsos
TASLP
2008
104views more  TASLP 2008»
15 years 21 days ago
Tracking of Nonstationary Noise Based on Data-Driven Recursive Noise Power Estimation
This paper considers estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. The method can accurately track fast changes ...
Jan S. Erkelens, Richard Heusdens