Keyword: clustering

Found 44 papers in total
Adaptive Cluster Sampling in Two-stage Sampling
Adaptive Cluster Sampling in Two-stage Sampling
2014,
Adaptive cluster sampling can be a useful design for surveying rare and clustered...
Classification by clustering using an extended saliency measure
Classification by clustering using an extended saliency measure
2016,
In many data mining tasks, the goal is to classify entities into a set of...
The quick dynamic clustering method for mixed-type data
The quick dynamic clustering method for mixed-type data
2012,
This paper describes a new approach to high‐dimensional mixed‐type data...
A functional approach to monitor and recognize patterns of daily traffic profiles
A functional approach to monitor and recognize patterns of daily traffic profiles
2014,
Functional Data Analysis (FDA) is a collection of statistical techniques for the...
An ant colony optimisation-based approach for clustering in a data matrix
An ant colony optimisation-based approach for clustering in a data matrix
2014,
Clustering is a process of classifying similar objects into different groups, such...
Energy and distance adaptive clustering algorithm for 3D wireless sensor networks
Energy and distance adaptive clustering algorithm for 3D wireless sensor networks
2013,
How to use the limited energy of sensor nodes efficiently and evenly is a significant...
Column Generation for the Minimum Hyperplanes Clustering Problem
Column Generation for the Minimum Hyperplanes Clustering Problem
2013,
Given n points in ℝ d and a maximum allowed tolerance ε > 0, the minimum...
An online 2‐dimensional clustering problem with variable sized clusters
An online 2‐dimensional clustering problem with variable sized clusters
2013,
In the online clustering problems, the classification of points into sets (called...
Emergent clustering methods for empirical OM research
Emergent clustering methods for empirical OM research
2012,
To date, the vast majority of cluster analysis applications in OM research have relied...
Analysis of the interplay between knowledge and performance management in industrial clusters
Analysis of the interplay between knowledge and performance management in industrial clusters
2012,
The concept of industrial clustering has been studied in‐depth by policy makers...
Exploiting Tree Decomposition for Guiding Neighborhoods Exploration for VNS
Exploiting Tree Decomposition for Guiding Neighborhoods Exploration for VNS
2013,
Tree decomposition introduced by Robertson and Seymour aims to decompose a problem...
A semi‐automated approach for structuring multi criteria decision problems
A semi‐automated approach for structuring multi criteria decision problems
2013,
This article seeks to enhance multi criteria decision making by providing a scientific...
Prepositioning of supplies in preparation for a hurricane under potential destruction of prepositioned supplies
Prepositioning of supplies in preparation for a hurricane under potential destruction of prepositioned supplies
2013,
Hurricanes are a type of natural disaster for which it is possible to plan for...
Classification croisée et modèles
Classification croisée et modèles
1999,
The relations between automatic clustering methods and inferentiel statistical models...
Consistency of coefficient‐based spectral clustering with l1‐regularizer
Consistency of coefficient‐based spectral clustering with l1‐regularizer
2013,
In recent years there has been an increasing interest in learning with the...
Bootstrap clustering for graph partitioning
Bootstrap clustering for graph partitioning
2011,
Given a simple undirected weighted or unweighted graph, we try to cluster the vertex...
Generalised Model Based Confidence Intervals In Two Stage Cluster Sampling
Generalised Model Based Confidence Intervals In Two Stage Cluster Sampling
2010,
Chambers and Dorfman (2002) constructed bootstrap confidence intervals in model based...
An efficient algorithm for maximal margin clustering
An efficient algorithm for maximal margin clustering
2012,
Maximal margin based frameworks have emerged as a powerful tool for supervised...
An application of the minimal spanning tree approach to the cluster stability problem
An application of the minimal spanning tree approach to the cluster stability problem
2012,
Among the areas of data and text mining which are employed today in OR, science,...
Developing a mathematical model for cell formation in cellular manufacturing systems
Developing a mathematical model for cell formation in cellular manufacturing systems
2011,
Cellular manufacturing is an application of group technology (GT) concepts....
A Lagrangian relaxation approach for a large scale new variant of capacitated clustering problem
A Lagrangian relaxation approach for a large scale new variant of capacitated clustering problem
2011,
This paper studies a new variant of capacitated clustering problem (VCCP). In the...
Pickup and delivery network segmentation using contiguous geographic clustering
Pickup and delivery network segmentation using contiguous geographic clustering
2011,
This paper addresses the problem of partitioning a local service region into...
An improved branch-and-bound clustering approach for data partitioning
An improved branch-and-bound clustering approach for data partitioning
2011,
In this paper, we are concerned with clustering algorithms for vertical partitioning....
Graph‐based data clustering with overlaps
Graph‐based data clustering with overlaps
2011,
We introduce overlap cluster graph modification problems where, other than in most...
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