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SAC
2004
ACM
15 years 10 months ago
Forest trees for on-line data
This paper presents an hybrid adaptive system for induction of forest of trees from data streams. The Ultra Fast Forest Tree system (UFFT) is an incremental algorithm, with consta...
João Gama, Pedro Medas, Ricardo Rocha
ICIP
2003
IEEE
16 years 6 months ago
Morphological hat-transform scale spaces and their use in texture classification
In this paper we present a multi-scale morphological method for use in texture classification. A connected operator similar to the morphological hat-transform is defined, and two ...
Andrei Jalba, Jos B. T. M. Roerdink, Michael H. F....
157
Voted
MICCAI
2004
Springer
16 years 5 months ago
Texture-Based Classification of Hepatic Primary Tumors in Multiphase CT
A new approach to the hepatic primary tumor recognition from dynamic CT images is proposed. In the first step of the proposed method, texture features are extracted from manually t...
Dorota Duda, Marek Kretowski, Johanne Bézy-...
CICLING
2009
Springer
16 years 5 months ago
AORTE for Recognizing Textual Entailment
In this paper we present the use of the AORTE system in recognizing textual entailment. AORTE allows the automatic acquisition and alignment of ontologies from text. The informatio...
Reda Siblini, Leila Kosseim
ISAAC
2009
Springer
98views Algorithms» more  ISAAC 2009»
15 years 11 months ago
On the Tightness of the Buhrman-Cleve-Wigderson Simulation
Abstract. Buhrman, Cleve and Wigderson gave a general communication protocol for block-composed functions f(g1(x1 , y1 ), · · · , gn(xn , yn )) by simulating a decision tree com...
Shengyu Zhang