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» Isosurfacing in higher dimensions
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90
Voted
ICIP
1998
IEEE
16 years 3 months ago
Minimum Support Interpolators with Optimum Approximation Properties
Abstract- We investigate the functions of given approximation order L that have the smallest support. Those are shown to be linear combinations of the Bspline of degree .L - 1 and ...
Michael Unser, Philippe Thévenaz, Thierry B...
KDD
2005
ACM
135views Data Mining» more  KDD 2005»
16 years 2 months ago
A hybrid unsupervised approach for document clustering
We propose a hybrid, unsupervised document clustering approach that combines a hierarchical clustering algorithm with Expectation Maximization. We developed several heuristics to ...
Mihai Surdeanu, Jordi Turmo, Alicia Ageno
99
Voted
SODA
2010
ACM
409views Algorithms» more  SODA 2010»
15 years 11 months ago
Data Structures for Range Minimum Queries in Multidimensional Arrays
Given a d-dimensional array A with N entries, the Range Minimum Query (RMQ) asks for the minimum element within a contiguous subarray of A. The 1D RMQ problem has been studied int...
Hao Yuan, Mikhail J. Atallah
101
Voted
ICPR
2008
IEEE
15 years 8 months ago
Face recognition based on LBP and orthogonal rank-one tensor projections
In this paper, a novel framework for face recognition based on discriminatively trained orthogonal rank-one tensor projections (ORO) and local binary pattern (LBP) is proposed. LB...
NuTao Tan, Lei Huang, Changping Liu
ISCAS
2005
IEEE
229views Hardware» more  ISCAS 2005»
15 years 7 months ago
Comparison of two class E amplifiers for EER transmitter
- This paper compares two types of class E power amplifier and studies their applicability in EER (Envelope Elimination and Restoration) transmitter. In EER applications one of the...
Antti Heiskanen, Timo Rahkonen