Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Cluster_analysis> ?p ?o }
- Cluster_analysis abstract "Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters). It is a main task of exploratory data mining, and a common technique for statistical data analysis, used in many fields, including machine learning, pattern recognition, image analysis, information retrieval, and bioinformatics.Cluster analysis itself is not one specific algorithm, but the general task to be solved. It can be achieved by various algorithms that differ significantly in their notion of what constitutes a cluster and how to efficiently find them. Popular notions of clusters include groups with small distances among the cluster members, dense areas of the data space, intervals or particular statistical distributions. Clustering can therefore be formulated as a multi-objective optimization problem. The appropriate clustering algorithm and parameter settings (including values such as the distance function to use, a density threshold or the number of expected clusters) depend on the individual data set and intended use of the results. Cluster analysis as such is not an automatic task, but an iterative process of knowledge discovery or interactive multi-objective optimization that involves trial and failure. It will often be necessary to modify data preprocessing and model parameters until the result achieves the desired properties.Besides the term clustering, there are a number of terms with similar meanings, including automatic classification, numerical taxonomy, botryology (from Greek βότρυς "grape") and typological analysis. The subtle differences are often in the usage of the results: while in data mining, the resulting groups are the matter of interest, in automatic classification the resulting discriminative power is of interest. This often leads to misunderstandings between researchers coming from the fields of data mining and machine learning, since they use the same terms and often the same algorithms, but have different goals.Cluster analysis was originated in anthropology by Driver and Kroeber in 1932 and introduced to psychology by Zubin in 1938 and Robert Tryon in 1939 and famously used by Cattell beginning in 1943 for trait theory classification in personality psychology.".
- Cluster_analysis thumbnail Cluster-2.svg?width=300.
- Cluster_analysis wikiPageID "669675".
- Cluster_analysis wikiPageLength "52317".
- Cluster_analysis wikiPageOutDegree "222".
- Cluster_analysis wikiPageRevisionID "683207888".
- Cluster_analysis wikiPageWikiLink Adjusted_Rand_index.
- Cluster_analysis wikiPageWikiLink Adjusted_mutual_information.
- Cluster_analysis wikiPageWikiLink Algorithm.
- Cluster_analysis wikiPageWikiLink Animal.
- Cluster_analysis wikiPageWikiLink Anomaly_detection.
- Cluster_analysis wikiPageWikiLink Arterial.
- Cluster_analysis wikiPageWikiLink Artery.
- Cluster_analysis wikiPageWikiLink Artificial_neural_network.
- Cluster_analysis wikiPageWikiLink BIRCH.
- Cluster_analysis wikiPageWikiLink Basic_sequential_algorithmic_scheme.
- Cluster_analysis wikiPageWikiLink Biclustering.
- Cluster_analysis wikiPageWikiLink Big_data.
- Cluster_analysis wikiPageWikiLink Bioinformatics.
- Cluster_analysis wikiPageWikiLink Biology.
- Cluster_analysis wikiPageWikiLink Birch_(data_clustering).
- Cluster_analysis wikiPageWikiLink Blood.
- Cluster_analysis wikiPageWikiLink Border_detection.
- Cluster_analysis wikiPageWikiLink CLARANS.
- Cluster_analysis wikiPageWikiLink Canopy_clustering_algorithm.
- Cluster_analysis wikiPageWikiLink Category:Cluster_analysis.
- Cluster_analysis wikiPageWikiLink Category:Data_mining.
- Cluster_analysis wikiPageWikiLink Category:Geostatistics.
- Cluster_analysis wikiPageWikiLink Centroid.
- Cluster_analysis wikiPageWikiLink Centroids.
- Cluster_analysis wikiPageWikiLink Climatology.
- Cluster_analysis wikiPageWikiLink Clique_(graph_theory).
- Cluster_analysis wikiPageWikiLink Cluster-weighted_modeling.
- Cluster_analysis wikiPageWikiLink Clustering_high-dimensional_data.
- Cluster_analysis wikiPageWikiLink Clusty.
- Cluster_analysis wikiPageWikiLink Communities.
- Cluster_analysis wikiPageWikiLink Community.
- Cluster_analysis wikiPageWikiLink Complete-linkage_clustering.
- Cluster_analysis wikiPageWikiLink Complete_linkage_clustering.
- Cluster_analysis wikiPageWikiLink Computer_Science.
- Cluster_analysis wikiPageWikiLink Computer_science.
- Cluster_analysis wikiPageWikiLink Conceptual_clustering.
- Cluster_analysis wikiPageWikiLink Confusion_matrix.
- Cluster_analysis wikiPageWikiLink Consensus_clustering.
- Cluster_analysis wikiPageWikiLink Constrained_clustering.
- Cluster_analysis wikiPageWikiLink Consumer.
- Cluster_analysis wikiPageWikiLink Coordinate_vector.
- Cluster_analysis wikiPageWikiLink Correlation.
- Cluster_analysis wikiPageWikiLink Correlation_and_dependence.
- Cluster_analysis wikiPageWikiLink Correlation_clustering.
- Cluster_analysis wikiPageWikiLink Curse_of_dimensionality.
- Cluster_analysis wikiPageWikiLink Customer.
- Cluster_analysis wikiPageWikiLink Customers.
- Cluster_analysis wikiPageWikiLink DBSCAN.
- Cluster_analysis wikiPageWikiLink DNA_microarray.
- Cluster_analysis wikiPageWikiLink Data_analysis.
- Cluster_analysis wikiPageWikiLink Data_mining.
- Cluster_analysis wikiPageWikiLink Data_stream_clustering.
- Cluster_analysis wikiPageWikiLink Davies–Bouldin_index.
- Cluster_analysis wikiPageWikiLink Dendrogram.
- Cluster_analysis wikiPageWikiLink Determining_the_number_of_clusters_in_a_data_set.
- Cluster_analysis wikiPageWikiLink Deterministic_algorithm.
- Cluster_analysis wikiPageWikiLink Digital_data.
- Cluster_analysis wikiPageWikiLink Dimension.
- Cluster_analysis wikiPageWikiLink Dimension_reduction.
- Cluster_analysis wikiPageWikiLink Dimensionality_reduction.
- Cluster_analysis wikiPageWikiLink Distance_function.
- Cluster_analysis wikiPageWikiLink Dunn_index.
- Cluster_analysis wikiPageWikiLink Ecology.
- Cluster_analysis wikiPageWikiLink Edge_detection.
- Cluster_analysis wikiPageWikiLink Educational_data_mining.
- Cluster_analysis wikiPageWikiLink EnDBSCAN_algorithm.
- Cluster_analysis wikiPageWikiLink Enzyme.
- Cluster_analysis wikiPageWikiLink Evolutionary_algorithm.
- Cluster_analysis wikiPageWikiLink Evolutionary_algorithms.
- Cluster_analysis wikiPageWikiLink Evolutionary_biology.
- Cluster_analysis wikiPageWikiLink Expectation-maximization_algorithm.
- Cluster_analysis wikiPageWikiLink Expectation–maximization_algorithm.
- Cluster_analysis wikiPageWikiLink Expressed_sequence_tag.
- Cluster_analysis wikiPageWikiLink F-measure.
- Cluster_analysis wikiPageWikiLink F1_score.
- Cluster_analysis wikiPageWikiLink False_negative.
- Cluster_analysis wikiPageWikiLink False_negatives.
- Cluster_analysis wikiPageWikiLink False_positive.
- Cluster_analysis wikiPageWikiLink False_positives.
- Cluster_analysis wikiPageWikiLink False_positives_and_false_negatives.
- Cluster_analysis wikiPageWikiLink Flickr.
- Cluster_analysis wikiPageWikiLink Fowlkes–Mallows_Index.
- Cluster_analysis wikiPageWikiLink Fowlkes–Mallows_index.
- Cluster_analysis wikiPageWikiLink Fuzzy_clustering.
- Cluster_analysis wikiPageWikiLink Gaussian_distribution.
- Cluster_analysis wikiPageWikiLink Gene.
- Cluster_analysis wikiPageWikiLink Gene_duplication.
- Cluster_analysis wikiPageWikiLink Genes.
- Cluster_analysis wikiPageWikiLink Genome_annotation.
- Cluster_analysis wikiPageWikiLink Genome_project.
- Cluster_analysis wikiPageWikiLink Genomics.
- Cluster_analysis wikiPageWikiLink Genotype.
- Cluster_analysis wikiPageWikiLink Gold_standard_(test).
- Cluster_analysis wikiPageWikiLink Google.