Monotonic generation of positive random variables
WSC '83 Proceedings of the 15th conference on Winter simulation - Volume 1
Manifold-based approach to semi-regular remeshing
Graphical Models
Alternative learning vector quantization
Pattern Recognition
A geometric approach to non-parametric density estimation
Pattern Recognition
Efficient product code vector quantisation using the switched split vector quantiser
Digital Signal Processing
Vector quantization and fuzzy ranks for image reconstruction
Image and Vision Computing
Retrieval of textured images through the use of quantization and modal analysis
Pattern Recognition
Comparing clusterings---an information based distance
Journal of Multivariate Analysis
A fast all nearest neighbor algorithm for applications involving large point-clouds
Computers and Graphics
A survey of kernel and spectral methods for clustering
Pattern Recognition
A fast MPEG-7 dominant color extraction with new similarity measure for image retrieval
Journal of Visual Communication and Image Representation
Impact of vertex clustering on registration-based 3D dynamic mesh coding
Image and Vision Computing
A G2LA vector quantization for image data coding
Expert Systems with Applications: An International Journal
Dealing with non-metric dissimilarities in fuzzy central clustering algorithms
International Journal of Approximate Reasoning
Spectral moving removal of non-isolated surface outlier clusters
Computer-Aided Design
Technical Section: Variational implicit surface meshing
Computers and Graphics
Robust partitional clustering by outlier and density insensitive seeding
Pattern Recognition Letters
A new diffusion-based multilevel algorithm for computing graph partitions
Journal of Parallel and Distributed Computing
Speech separation using speaker-adapted eigenvoice speech models
Computer Speech and Language
Fast and robust techniques for the euclidean p-median problem with uniform weights
Computers and Industrial Engineering
Time series analysis with multiple resolutions
Information Systems
Graph partitioning and disturbed diffusion
Parallel Computing
Nonparametric estimation of the regression function from quantized observations
Computational Statistics & Data Analysis
Computers & Mathematics with Applications
Vector quantization: a weighted version for time-series forecasting
Future Generation Computer Systems
Novel fast color reduction algorithm for time-constrained applications
Journal of Visual Communication and Image Representation
Environmental chemistry through intelligent atmospheric data analysis
Environmental Modelling & Software
Data clustering: 50 years beyond K-means
Pattern Recognition Letters
Quantization-based clustering algorithm
Pattern Recognition
Data-aware scheduling of legacy kernels on heterogeneous platforms with distributed memory
Proceedings of the twenty-second annual ACM symposium on Parallelism in algorithms and architectures
Quantization and clustering with Bregman divergences
Journal of Multivariate Analysis
Brief paper: Min-max optimal data encoding and fusion in sensor networks
Automatica (Journal of IFAC)
A programmable parallel accelerator for learning and classification
Proceedings of the 19th international conference on Parallel architectures and compilation techniques
Measuring geographical regularities of crowd behaviors for Twitter-based geo-social event detection
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Location Based Social Networks
A de-texturing and spatially constrained K-means approach for image segmentation
Pattern Recognition Letters
Evolutionary model trees for handling continuous classes in machine learning
Information Sciences: an International Journal
Image-to-MIDI mapping based on dynamic fuzzy color segmentation for visually impaired people
Pattern Recognition Letters
Improving the performance of k-means for color quantization
Image and Vision Computing
Extended papers from NPAR 2010: Scale-dependent and example-based grayscale stippling
Computers and Graphics
Brief paper: An efficient sensor quantization algorithm for decentralized estimation fusion
Automatica (Journal of IFAC)
An algorithm for vector quantization using density estimation
SSIP'05 Proceedings of the 5th WSEAS international conference on Signal, speech and image processing
Computer Vision and Image Understanding
Edge-based compression of cartoon-like images with homogeneous diffusion
Pattern Recognition
SMI 2011: Full Paper: Capacity-Constrained Delaunay Triangulation for point distributions
Computers and Graphics
A robust approach to multi-feature based mesh segmentation using adaptive density estimation
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part I
Efficient and good Delaunay meshes from random points
Computer-Aided Design
Centroidal Voronoi tessellation in universal covering space of manifold surfaces
Computer Aided Geometric Design
Fully automated gradient based breast boundary detection for digitized X-ray mammograms
Computers in Biology and Medicine
Belief C-Means: An extension of Fuzzy C-Means algorithm in belief functions framework
Pattern Recognition Letters
An unsupervised data projection that preserves the cluster structure
Pattern Recognition Letters
A Massively Parallel, Energy Efficient Programmable Accelerator for Learning and Classification
ACM Transactions on Architecture and Code Optimization (TACO)
Using Clustering and Metric Learning to Improve Science Return of Remote Sensed Imagery
ACM Transactions on Intelligent Systems and Technology (TIST)
ACM Transactions on Embedded Computing Systems (TECS)
A recommendation algorithm combining clustering method and slope one scheme
ICIC'11 Proceedings of the 7th international conference on Intelligent Computing: bio-inspired computing and applications
Engineering Applications of Artificial Intelligence
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Convergence of Distributed Asynchronous Learning Vector Quantization Algorithms
The Journal of Machine Learning Research
Segmentation of images with separating layers by fuzzy c-means and convex optimization
Journal of Visual Communication and Image Representation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
GPU programming in a high level language: compiling X10 to CUDA
Proceedings of the 2011 ACM SIGPLAN X10 Workshop
Proceedings of the 9th conference on Computing Frontiers
Image and animation display with multiple mobile robots
International Journal of Robotics Research
An architecture for component-based design of representative-based clustering algorithms
Data & Knowledge Engineering
Web usage mining to improve the design of an e-commerce website: OrOliveSur.com
Expert Systems with Applications: An International Journal
Applying spatial distribution analysis techniques to classification of 3D medical images
Artificial Intelligence in Medicine
Partitive clustering (K-means family)
Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery
The planar k-means problem is NP-hard
Theoretical Computer Science
Clustering approach algorithm for image interpolation
Proceedings of the 27th Annual ACM Symposium on Applied Computing
On identification of FIR systems having quantized output data
Automatica (Journal of IFAC)
ACM Transactions on Knowledge Discovery from Data (TKDD)
Generation of coherent mosaic animations: enhancement and evaluation of temporal coherence
Computer Animation and Virtual Worlds
Crowd distribution and location preference
Computer Animation and Virtual Worlds
Centroidal Voronoi Tessellation of Line Segments and Graphs
Computer Graphics Forum
Fractal projection pursuit classification model applied to geochemical survey data
Computers & Geosciences
Emerging and adaptive fuzzy logic based behaviours in activity sphere centred ambient ecologies
Pervasive and Mobile Computing
Discriminative clustering for market segmentation
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Stratified k-means clustering over a deep web data source
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
RolX: structural role extraction & mining in large graphs
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Gossip Coverage Control for Robotic Networks: Dynamical Systems on the Space of Partitions
SIAM Journal on Control and Optimization
Iterative random projections for high-dimensional data clustering
Pattern Recognition Letters
Quantized Point-Based Global Illumination
Computer Graphics Forum
Parallel Blue-noise Sampling by Constrained Farthest Point Optimization
Computer Graphics Forum
Social-network analysis using topic models
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Special Section on CANS: Irregular pit placement for dithering images by self-occlusion
Computers and Graphics
On the detection of unknown locally repeating patterns in images
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part I
Tree branching reconstruction from unilateral point clouds
Transactions on Edutainment VIII
Context FCM-based radial basis function neural networks with the aid of fuzzy clustering
ISNN'12 Proceedings of the 9th international conference on Advances in Neural Networks - Volume Part I
ESSLLI'10 Proceedings of the 2010 international conference on New Directions in Logic, Language and Computation
A Clustering-Assisted Regression (CAR) approach for developing spatial climate data sets in China
Environmental Modelling & Software
Variational mesh segmentation via quadric surface fitting
Computer-Aided Design
Analysis and synthesis of point distributions based on pair correlation
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Blue noise through optimal transport
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
The MADlib analytics library: or MAD skills, the SQL
Proceedings of the VLDB Endowment
A comparison of methods for non-rigid 3D shape retrieval
Pattern Recognition
A comparative study of efficient initialization methods for the k-means clustering algorithm
Expert Systems with Applications: An International Journal
Generalized edge-weighted centroidal Voronoi tessellations for geometry processing
Computers & Mathematics with Applications
Dynamic k-means: a clustering technique for moving object trajectories
International Journal of Intelligent Information and Database Systems
Bag of words and local spectral descriptor for 3D partial shape retrieval
EG 3DOR'11 Proceedings of the 4th Eurographics conference on 3D Object Retrieval
SHREC'11 track: shape retrieval on non-rigid 3D watertight meshes
EG 3DOR'11 Proceedings of the 4th Eurographics conference on 3D Object Retrieval
Articulated motion segmentation of point clouds by group-valued regularization
EG 3DOR'12 Proceedings of the 5th Eurographics conference on 3D Object Retrieval
Efficient computation of blue noise point sets through importance sampling
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
A self-shadow algorithm for dynamic hair using density clustering
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Image-based reconstruction of spatially varying materials
EGWR'01 Proceedings of the 12th Eurographics conference on Rendering
Compressed random-access trees for spatially coherent data
EGSR'07 Proceedings of the 18th Eurographics conference on Rendering Techniques
Texture transfer using geometry correlation
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Size Constrained Distance Clustering: Separation Properties and Some Complexity Results
Fundamenta Informaticae - From Physics to Computer Science: to Gianpiero Cattaneo for his 70th birthday
Deep unsupervised feature learning for natural language processing
NAACL HLT '12 Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop
Split-voxel: a simple discontinuity-preserving voxel representation for volume rendering
VG'10 Proceedings of the 8th IEEE/EG international conference on Volume Graphics
Clustering of functional data in a low-dimensional subspace
Advances in Data Analysis and Classification
Optimal tag suppression for privacy protection in the semantic Web
Data & Knowledge Engineering
Concept-relational text clustering
International Journal of Intelligent Systems
Proceedings of the Second International Conference on Computational Science, Engineering and Information Technology
The effectiveness of lloyd-type methods for the k-means problem
Journal of the ACM (JACM)
Improved segmentation of X-ray tomography data from porous rocks using a dual filtering approach
Computers & Geosciences
Using semi-structured data for assessing research paper similarity
Information Sciences: an International Journal
MAPLE: a scalable architecture for maintaining packet latency measurements
Proceedings of the 2012 ACM conference on Internet measurement conference
Algoritmos de clusterização e python científico apoiando modelagem de usuário
Companion Proceedings of the 11th Brazilian Symposium on Human Factors in Computing Systems
A modification of the Lloyd algorithm for k-anonymous quantization
Information Sciences: an International Journal
Cluster-based fitting of phase-type distributions to empirical data
Computers & Mathematics with Applications
A modification of the k-means method for quasi-unsupervised learning
Knowledge-Based Systems
Design of context-FCM based RBF neural networks with the aid of data information granulation
Proceedings of the 2012 ACM Research in Applied Computation Symposium
DS-means: distributed data stream clustering
Euro-Par'12 Proceedings of the 18th international conference on Parallel Processing
Fast approximations to structured sparse coding and applications to object classification
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part V
Improving NCC-based direct visual tracking
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VI
A clustering method based on time heat map in mobile social network
ICICA'12 Proceedings of the Third international conference on Information Computing and Applications
Evaluating the use of clustering for automatically organising digital library collections
TPDL'12 Proceedings of the Second international conference on Theory and Practice of Digital Libraries
Center-Wise intra-inter silhouettes
SUM'12 Proceedings of the 6th international conference on Scalable Uncertainty Management
Essentials of the self-organizing map
Neural Networks
Data stability in clustering: a closer look
ALT'12 Proceedings of the 23rd international conference on Algorithmic Learning Theory
A decision support system for the prediction of the trabecular fracture zone
ANNPR'12 Proceedings of the 5th INNS IAPR TC 3 GIRPR conference on Artificial Neural Networks in Pattern Recognition
Topological landscape ensembles for visualization of scalar-valued functions
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
Identification and tracking of robots in an intelligent space using static cameras and an XPFCP
Robotics and Autonomous Systems
A framework for efficient spatial web object retrieval
The VLDB Journal — The International Journal on Very Large Data Bases
Sampling attack against active learning in adversarial environment
MDAI'12 Proceedings of the 9th international conference on Modeling Decisions for Artificial Intelligence
Protein clustering on a grassmann manifold
PRIB'12 Proceedings of the 7th IAPR international conference on Pattern Recognition in Bioinformatics
Quantum speed-up for unsupervised learning
Machine Learning
Fault tolerant decentralised K-Means clustering for asynchronous large-scale networks
Journal of Parallel and Distributed Computing
International Journal of Computer Vision
On the performance of high dimensional data clustering and classification algorithms
Future Generation Computer Systems
Scalable parallel computing on clouds using Twister4Azure iterative MapReduce
Future Generation Computer Systems
Ontology paper: Community analysis through semantic rules and role composition derivation
Web Semantics: Science, Services and Agents on the World Wide Web
AI'12 Proceedings of the 25th Australasian joint conference on Advances in Artificial Intelligence
Agent-Based approach to RBF network training with floating centroids
ICCCI'12 Proceedings of the 4th international conference on Computational Collective Intelligence: technologies and applications - Volume Part II
Iterative statistical kernels on contemporary GPUs
International Journal of Computational Science and Engineering
Journal of Computational Physics
Computers in Biology and Medicine
Semi-supervised methods for exploring the acoustics of simple productive feedback
Speech Communication
Clustering under approximation stability
Journal of the ACM (JACM)
A weighted dominant color descriptor for content-based image retrieval
Journal of Visual Communication and Image Representation
Clustering Based on Independent Component
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 03
Urban area characterization based on crowd behavioral lifelogs over Twitter
Personal and Ubiquitous Computing
Particle-based anisotropic surface meshing
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Evolutionary algorithm for the k-interconnected multi-depot multi-traveling salesmen problem
Proceedings of the 15th annual conference on Genetic and evolutionary computation
K-means clustering algorithm for multimedia applications with flexible HW/SW co-design
Journal of Systems Architecture: the EUROMICRO Journal
Reduced-order flow modeling and geological parameterization for ensemble-based data assimilation
Computers & Geosciences
PrivGene: differentially private model fitting using genetic algorithms
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Effectively grouping trajectory streams
NFMCP'12 Proceedings of the First international conference on New Frontiers in Mining Complex Patterns
Face recognition in videos: a graph based modified kernel discriminant analysis
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Magnitude Sensitive Competitive Learning
Neurocomputing
Warped K-Means: An algorithm to cluster sequentially-distributed data
Information Sciences: an International Journal
Proceedings of the Conference on Design, Automation and Test in Europe
Strong consistency of k-parameters clustering
Journal of Multivariate Analysis
Blue noise sampling with controlled aliasing
ACM Transactions on Graphics (TOG)
AppAdapt: opportunistic application adaptation in presence of hardware variation
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
FAVOR: frequency allocation for versatile occupancy of spectrum in wireless sensor networks
Proceedings of the fourteenth ACM international symposium on Mobile ad hoc networking and computing
Walk detection and step counting on unconstrained smartphones
Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing
Robust clustering for social annotated images
Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
The Journal of Supercomputing
Bag-of-features HMMs for segmentation-free Bangla word spotting
Proceedings of the 4th International Workshop on Multilingual OCR
Privacy-preserving screen capture: Towards closing the loop for health IT usability
Journal of Biomedical Informatics
Fast K-means clustering using deletion by center displacement and norms product (CDNP)
Pattern Recognition and Image Analysis
ACM Transactions on Graphics (TOG)
Interactive by-example design of artistic packing layouts
ACM Transactions on Graphics (TOG)
Classifier ensemble for an effective cytological image analysis
Pattern Recognition Letters
Gap processing for adaptive maximal poisson-disk sampling
ACM Transactions on Graphics (TOG)
Data stream clustering: A survey
ACM Computing Surveys (CSUR)
A fast algorithm for clustering with mapreduce
ISNN'13 Proceedings of the 10th international conference on Advances in Neural Networks - Volume Part I
Fast learning of gamma mixture models with k-MLE
SIMBAD'13 Proceedings of the Second international conference on Similarity-Based Pattern Recognition
Computer-aided diagnosis of breast cancer based on fine needle biopsy microscopic images
Computers in Biology and Medicine
Predicting the change of location of mobile phone users
Proceedings of the Second ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems
Clustering spatial data streams for targeted alerting in disaster response
Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoStreaming
MoveSafe: a framework for transportation mode-based targeted alerting in disaster response
Proceedings of the Second ACM SIGSPATIAL International Workshop on Crowdsourced and Volunteered Geographic Information
Theoretical Computer Science
Persistence-Based Clustering in Riemannian Manifolds
Journal of the ACM (JACM)
Hadoop's adolescence: an analysis of Hadoop usage in scientific workloads
Proceedings of the VLDB Endowment
Hartigan's K-means versus Lloyd's K-means: is it time for a change?
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
SIGGRAPH Asia 2013 Technical Briefs
Long-term mapping and localization using feature stability histograms
Robotics and Autonomous Systems
Improving spatial coverage while preserving the blue noise of point sets
Computer-Aided Design
An extension to rough c-means clustering algorithm based on boundary area elements discrimination
Transactions on Rough Sets XVI
Proceedings of the 19th ACM SIGPLAN symposium on Principles and practice of parallel programming
Modeling dwell time to predict click-level satisfaction
Proceedings of the 7th ACM international conference on Web search and data mining
Scalable K-Means by ranked retrieval
Proceedings of the 7th ACM international conference on Web search and data mining
Fracture animation based on high-dimensional Voronoi diagrams
Proceedings of the 18th meeting of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
An automatic method to determine the number of clusters using decision-theoretic rough set
International Journal of Approximate Reasoning
Fuzzy quantization based bit transform for low bit-resolution motion estimation
Image Communication
Twitter spammer detection using data stream clustering
Information Sciences: an International Journal
Multi-robot coverage and exploration on Riemannian manifolds with boundaries
International Journal of Robotics Research
Fast adaptive blue noise on polygonal surfaces
Graphical Models
Clustering in extreme learning machine feature space
Neurocomputing
Special Section on CAD/Graphics 2013: Geometry-constrained crowd formation animation
Computers and Graphics
Music and timbre segmentation by recursive constrained K-means clustering
Computational Statistics
Dealing with trajectory streams by clustering and mathematical transforms
Journal of Intelligent Information Systems
3D object retrieval via range image queries in a bag-of-visual-words context
The Visual Computer: International Journal of Computer Graphics
Future Generation Computer Systems
Specific-class distance measures for nominal attributes
AI Communications
International Journal of Hybrid Intelligent Systems
Compass: A hybrid method for clinical and biobank data mining
Journal of Biomedical Informatics
Generating pointillism paintings based on Seurat's color composition
EGSR '13 Proceedings of the Eurographics Symposium on Rendering
Hi-index | 754.85 |
It has long been realized that in pulse-code modulation (PCM), with a given ensemble of signals to handle, the quantum values should be spaced more closely in the voltage regions where the signal amplitude is more likely to fall. It has been shown by Panter and Dite that, in the limit as the number of quanta becomes infinite, the asymptotic fractional density of quanta per unit voltage should vary as the one-third power of the probability density per unit voltage of signal amplitudes. In this paper the corresponding result for any finite number of quanta is derived; that is, necessary conditions are found that the quanta and associated quantization intervals of an optimum finite quantization scheme must satisfy. The optimization criterion used is that the average quantization noise power be a minimum. It is shown that the result obtained here goes over into the Panter and Dite result as the number of quanta become large. The optimum quautization schemes for2^{b}quanta,b=1,2, cdots, 7, are given numerically for Gaussian and for Laplacian distribution of signal amplitudes.