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ICIP
1998
IEEE
14 years 9 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»
14 years 8 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
SODA
2010
ACM
409views Algorithms» more  SODA 2010»
14 years 5 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
ICPR
2008
IEEE
14 years 2 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»
14 years 1 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