Questions Tagged With clustering

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Sub-n^2 unsupervised feature detection for clustering?

yesterday Joseph Turian ♦♦5400

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Advice for proximity matrix in unsupervised random forest clustering

May 09 at 18:30 Nael Johnson1

clustering random-forests classification unsupervised-learning

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210

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Measuring similarity/distance between biographical essays or scientific papers?

Mar 29 at 21:11 Daniel E Margolis51

clustering text-mining distance data-mining similarity

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220

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Assessing quality of clusters

Mar 27 at 23:20 Kirk Borne1 (asked by Thanh le1 )

clustering statistics statistical significance

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222

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references for spectral clustering in mahout

Mar 14 at 15:06 clakhani31

mahout spectral clustering

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304

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Choosing which data-point to label (active learning)

Mar 06 at 13:14 shn387

clustering semi-supervised online-learning active-learning learning

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309

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Finding Best K with Map Reduce K-Means

Feb 25 at 12:09 Stat Q21

clustering hadoop kmeans mapreduce

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188

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SVM temporal cluster

Feb 03 at 07:52 SSL1

clustering temporal svm

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284

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Is classifying documents according to their topic useful for any application ?

Jan 30 at 05:42 Leon Palafox3805 (asked by shn387 )

clustering applications document-classification topic-models classification

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217

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Does DBSCAN work for classical data sets?

Jan 02 at 05:12 Vince Fernando1

clustering dbscan

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406

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KNN clustering with categorical data

Nov 30 '12 at 09:05 bogatron426 (asked by Peytonator1 )

clustering knn numerical categorical

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209

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Heuristics for a Dirichlet Process' Convergence

Nov 28 '12 at 10:26 Alexandre Passos ♦23016 (asked by Leon Palafox3805 )

clustering dirichlet-process

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287

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[Topic Modeling] How to recreate Google Ad Group Ideas (beta) functionality?

Nov 27 '12 at 21:32 Eric Martinez1

clustering lda google lsa topic-models keywords

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216

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finding an adequate algorithm for approximate k-neighbors on a high-dimesionality dataset?

Nov 27 '12 at 10:08 pedritolo116

clustering classification

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207

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Is there any better approach than co-occurrance + MDS + k-means for text quantization?

Nov 26 '12 at 03:04 Justin Bayer1256 (asked by bobpoekert21 )

clustering nlp quantization

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379

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Simple algorithm for gaussian mixture model

Nov 20 '12 at 07:23 Philemon Brakel2315 (asked by shn387 )

clustering gaussian-distribution mixture bayesian k-means

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374

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How to define a posterior probability of y given x when the model is not probabilistic?

Nov 08 '12 at 05:12 Mikhail155 (asked by shn387 )

clustering k-means posterior learning classification

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564

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bag of words in an online configuration, for classification / clustering

Nov 02 '12 at 09:49 shn387

bag-of-words latent-dirichlet-allocation lda text-classification clustering

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Quantifying the success of clustering

Oct 03 '12 at 06:03 ogrisel4559 (asked by VassMan209 )

clustering statistics test-set labeling

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272

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Families of unsupervised classification methods for data streams

Sep 20 '12 at 09:22 shn387

clustering methods online-learning state-of-the-art streaming-data unsupervised-learning

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769

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How to perform k-NN on LDA topics?

Sep 15 '12 at 02:54 Joseph Turian ♦♦5400

knn clustering lda few-examples semi-supervised

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document clustering based on LDA (topic modeling)

Sep 13 '12 at 04:49 Joseph Turian ♦♦5400 (asked by huaiyanggongzi51 )

clustering lda topic-models text-classification

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302

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Online Incremental Clustering for a Document Image Analysis and Retrieval problem

Sep 11 '12 at 07:25 shn387

information-retrieval clustering document-representations online-learning

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524

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Clustering-based classification of MNIST

Sep 08 '12 at 00:47 Joseph Turian ♦♦5400 (asked by Tijmen Tieleman31 )

clustering mnist classification

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QuickShift, Mean Shift and very fast image segmentation

Aug 21 '12 at 08:01 Andreas Mueller2311

clustering scikits-learn segmentation computer-vision mean-shift

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631

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Merging kmeans clusters

Aug 17 '12 at 00:57 mugetsu233

clustering k-means

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720

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Hybrid (K-means + Hierarchical ) clustering

Jul 26 '12 at 17:23 Gael Varoquaux851 (asked by Mahin1 )

high-dimensional k-means hierarchical machine-learning clustering

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961

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Using particle filters

Jun 15 '12 at 05:27 shn387

clustering monte-carlo online-learning nonparametric particle-filter sequential

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716

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Removing some previously clustered data / learned knowleges

Jun 11 '12 at 13:10 shn387

clustering backtracking learning

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777

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is it possible to replace this condition by an equivalent probability ? (maximum likelihood?)

Jun 08 '12 at 08:59 dbecker16 (asked by shn387 )

clustering distance distance-based-learning probability maximum-likelihood gaussian-distribution

112questions tagged clustering

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