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SUM
2007
Springer
15 years 4 months ago
Valued Hesitation in Intervals Comparison
Abstract. The paper presents a valued extension of the recently introduced concept of PQI interval order. The main idea is that, while comparing objects represented by interval of ...
Meltem Öztürk, Alexis Tsoukiàs
86
Voted
ICDM
2006
IEEE
127views Data Mining» more  ICDM 2006»
15 years 4 months ago
The Relationships Among Various Nonnegative Matrix Factorization Methods for Clustering
The nonnegative matrix factorization (NMF) has been shown recently to be useful for clustering. Various extensions of NMF have also been proposed. In this paper we present an over...
Tao Li, Chris H. Q. Ding
ICMCS
2006
IEEE
124views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Content-Free Image Retrieval using Bayesian Product Rule
Content-free image retrieval uses accumulated user feedback records to retrieve images without analyzing image pixels. We present a Bayesian-based algorithm to analyze user feedba...
David Liu, Tsuhan Chen
ICTAI
2006
IEEE
15 years 4 months ago
Intelligent Neighborhood Exploration in Local Search Heuristics
Standard tabu search methods are based on the complete exploration of current solution neighborhood. However, for some problems with very large neighborhood or time-consuming eval...
Isabelle Devarenne, Hakim Mabed, Alexandre Caminad...
CEC
2005
IEEE
15 years 3 months ago
A parallel Monte Carlo simulation on cluster systems for financial derivatives pricing
In recent years the complexity of numerical computations in computational financial applications has been increased enormously. Monte Carlo algorithm is one of main tools in comput...
Jin Suk Kim, Suk Joon Byun