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ICIP
1994
IEEE
15 years 10 months ago
Active Region Models for Segmenting Medical Images
This paper describes a new region-growing method for segmenting medical images. The method uses a closed snake driven by a pressure force that is a function of the statistical cha...
Jim Ivins, John Porrill
VLDB
1991
ACM
135views Database» more  VLDB 1991»
15 years 10 months ago
A Framework for Automating Physical Database Design
We propose a two-pha.se algorithm for physical database design. In phase one the algorithm, for each logical query, losesrules to determine characteristics of a physical design (s...
Steve Rozen, Dennis Shasha
ATAL
2008
Springer
15 years 8 months ago
The conclusion of contracts by software agents in the eyes of the law
Faced with the ongoing evolution of software agents from mere passive tools to e-tailers acting autonomously for their human owners (principals), new legal challenges appear on th...
Tina Balke, Torsten Eymann
195
Voted
CEAS
2008
Springer
15 years 8 months ago
Improving Image Spam Filtering Using Image Text Features
In this paper we consider the approach to image spam filtering based on using image classifiers aimed at discriminating between ham and spam images, previously proposed by other a...
Giorgio Fumera, Fabio Roli, Battista Biggio, Ignaz...
DEBS
2007
ACM
15 years 8 months ago
Chained forests for fast subsumption matching
Content delivery is becoming increasingly popular on the Internet. There are many ways to match content to subscribers. In this paper, we focus on subsumption-based matching. We p...
Sasu Tarkoma