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ICPR
2002
IEEE
15 years 6 months ago
Image Segmentation Using Gradient Vector Diffusion and Region Merging
Active Contour (or Snake) Model is recognized as one of the efficient tools for 2D/3D image segmentation. However, traditional snake models prove to be limited in several aspects...
Zeyun Yu, Chandrajit L. Bajaj
DEXA
2000
Springer
127views Database» more  DEXA 2000»
15 years 6 months ago
From Object-Oriented to Aspect-Oriented Databases
Over the recent years aspect-oriented programming (AOP) has found increasing interest among researchers in software engineering. Aspects are ions which capture and localise cross-c...
Awais Rashid, Elke Pulvermüller
ALT
1998
Springer
15 years 6 months ago
Lower Bounds for the Complexity of Learning Half-Spaces with Membership Queries
Exact learning of half-spaces over finite subsets of IRn from membership queries is considered. We describe the minimum set of labelled examples separating the target concept from ...
Valery N. Shevchenko, Nikolai Yu. Zolotykh
112
Voted
KDD
1997
ACM
120views Data Mining» more  KDD 1997»
15 years 6 months ago
Discovering Trends in Text Databases
We describe a system we developed for identifying trends in text documents collected over a period of time. Trends can be used, for example, to discover that a company is shifting...
Brian Lent, Rakesh Agrawal, Ramakrishnan Srikant
101
Voted
BIBE
2000
IEEE
110views Bioinformatics» more  BIBE 2000»
15 years 5 months ago
FURY: Fuzzy Unification and Resolution Based on Edit Distance
We present a theoretically founded framework for fuzzy unification and resolution based on edit distance over trees. Our framework extends classical unification and resolution con...
David Gilbert, Michael Schroeder