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MICCAI
2005
Springer
14 years 3 months ago
Spectral Clustering Algorithms for Ultrasound Image Segmentation
Abstract. Image segmentation algorithms derived from spectral clustering analysis rely on the eigenvectors of the Laplacian of a weighted graph obtained from the image. The NCut cr...
Neculai Archip, Robert Rohling, Peter Cooperberg, ...
SIGMOD
2004
ACM
107views Database» more  SIGMOD 2004»
14 years 10 months ago
Static Optimization of Conjunctive Queries with Sliding Windows Over Infinite Streams
We define a framework for static optimization of sliding window conjunctive queries over infinite streams. When computational resources are sufficient, we propose that the goal of...
Ahmed Ayad, Jeffrey F. Naughton
ISSAC
2007
Springer
153views Mathematics» more  ISSAC 2007»
14 years 4 months ago
On exact and approximate interpolation of sparse rational functions
The black box algorithm for separating the numerator from the denominator of a multivariate rational function can be combined with sparse multivariate polynomial interpolation alg...
Erich Kaltofen, Zhengfeng Yang
SOCROB
2010
120views Robotics» more  SOCROB 2010»
13 years 8 months ago
STB: Intentional Stance Grounded Child-Dependent Robot
This paper reports on a children-dependent robotic approach to establish asynchronous child assistance with a social rapport network for the purpose of collecting trash from a publ...
Yuto Yamaji, Taisuke Miyake, Yuta Yoshiike, P. Rav...
APIN
2005
98views more  APIN 2005»
13 years 9 months ago
3-D Container Packing Heuristics
In this paper, we study the 3-D container packing problem. The problem is divided into box selection, space selection, box orientation and new space generation sub-problems. As a f...
Andrew Lim, Brian Rodrigues, Y. Yang