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[PDF] Top 20 Surfeit Entropy-Based Outlier Detection for High-Dimensional Categorical Data Set

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Surfeit Entropy-Based Outlier Detection for High-Dimensional Categorical Data Set

Surfeit Entropy-Based Outlier Detection for High-Dimensional Categorical Data Set

... Anomaly Detection by Cascading K-Means Clustering and ID3 Decision Tree Learning Methods,”IEEE ...“Anomaly Detection: A Survey ”, ACM Computing Surveys, ...of Outlier Detection Methodologies,” ... See full document

8

A Review On: Finding Outlier Points On Real Dimensional Data Sets

A Review On: Finding Outlier Points On Real Dimensional Data Sets

... real data streams are set in a few lower-dimensional ...real data space of outlier ...the data dimensionality reduce on outlier data have a tendency to develop into ... See full document

6

Outlier Detection in Wireless Sensor Networks Data by Entropy Based K NN Predictor

Outlier Detection in Wireless Sensor Networks Data by Entropy Based K NN Predictor

... quality data measurement limits reliable real-time monitoring due to presence of ...such data is tough. Outlier detection covers multiple fields and analysed for number of ...on outlier ... See full document

7

An Improved Unsupervised Cluster based Hubness          Technique for Outlier Detection in High
          dimensional data

An Improved Unsupervised Cluster based Hubness Technique for Outlier Detection in High dimensional data

... Abstract-- Outlier detection in high dimensional data becomes an emerging technique in today’s research in the area of data ...common data in an input ...handling ... See full document

7

A web-based interactive data visualization system for outlier subspace analysis

A web-based interactive data visualization system for outlier subspace analysis

... from high-dimensional data is a challenge task since outliers mainly reside in various low- dimensional subspaces of the ...analysis based outlier detection approach has ... See full document

6

Maximizing Biochromatic Reverse Nearest Neighbors In Unsupervised Outlier Detection

Maximizing Biochromatic Reverse Nearest Neighbors In Unsupervised Outlier Detection

... Abstract— Outlier detection refers to task of identifying ...behavior. Outlier detection in high-dimensional data presents various challenges resulting from the “curse of ... See full document

7

INFORMATION-THEORETIC OUTLIER DETECTION FOR LARGE-SCALE CATEGORICAL DATA

INFORMATION-THEORETIC OUTLIER DETECTION FOR LARGE-SCALE CATEGORICAL DATA

... for outlier detection using information theoretic ...Anomaly detection in audit data sets presents information theoretic measures like entropy, conditional entropy, relative ... See full document

9

AN ENHANCED APPROACH FOR OUTLIER DETECTION AND CLASSIFICATION IN CATEGORICAL DATA USING CLASSIC K NN ALGORITHM

AN ENHANCED APPROACH FOR OUTLIER DETECTION AND CLASSIFICATION IN CATEGORICAL DATA USING CLASSIC K NN ALGORITHM

... algorithm. Outlier detection is used for identification of items, events or observations which do not conform to an expected pattern or other items in ...anomaly detection in categorical ... See full document

6

Categorical Database Information-Theoretic Approach of Outlier Detection Model

Categorical Database Information-Theoretic Approach of Outlier Detection Model

... ABSTRACT: Outlier detection system discovers the novel or rare events, anomalies, vicious actions, exceptional ...in data mining because the presence of these objects usually makes the database ...An ... See full document

8

An Efficient Outlier Detection Using Amalgamation of Clustering and Attribute-Entropy Based Approach

An Efficient Outlier Detection Using Amalgamation of Clustering and Attribute-Entropy Based Approach

... clustering based outlier detection method for the streaming data with attribute entropy based ...attribute entropy method for detection of group and individual ... See full document

5

Outlier Mining for Removing the Anomalies in High Dimensional Data Using ARVDH Algorithm

Outlier Mining for Removing the Anomalies in High Dimensional Data Using ARVDH Algorithm

... Outlier detection[1] refers detection of data or any thing that deviate from the expected ...that set of data Application of outlier detection are Fraud ... See full document

6

Outlier Detection Using K Mean and Hybrid Distance Technique on Multi Dimensional Data Set

Outlier Detection Using K Mean and Hybrid Distance Technique on Multi Dimensional Data Set

... an outlier. This degree is called the local outlier factor (LOF) [11] of an ...are data objects with high LOF values whereas data objects with low LOF values are likely to be normal ... See full document

6

The BACON Approach for Rank-Deficient Data

The BACON Approach for Rank-Deficient Data

... Rank-deficient data are not uncommon in ...and/or high- dimensional ...for outlier detection in multivariate data is extended here to include rank-deficient ...deficient ... See full document

21

Outlier Detection Using Unsupervised and Semi-Supervised Technique on High Dimensional Data

Outlier Detection Using Unsupervised and Semi-Supervised Technique on High Dimensional Data

... semi-supervised outlier detection approach for positive and unlabeled data approach to solving the problem where there are few very few positive examples ...training set for ... See full document

6

MINING OF OUTLIER DETECTION IN LARGE CATEGORICAL DATASETS

MINING OF OUTLIER DETECTION IN LARGE CATEGORICAL DATASETS

... Outlier detection will typically be thought of as a pre-processing step for locating, throughout a data set, those objects that do not fits well-defined notions of expected ...reinvestigating ... See full document

8

An Efficient Hierarchical Clustering Algorithms Approach Based on Various-Widths Algometric Clustering

An Efficient Hierarchical Clustering Algorithms Approach Based on Various-Widths Algometric Clustering

... at high-dimensional ...of data points and linearly as a function of the number of ...the data is in random order and a simple pruning rule is ...real high-dimensional data ... See full document

5

Outlier Detection for High Dimensional Data Using Graph Based Models

Outlier Detection for High Dimensional Data Using Graph Based Models

... an outlier detection techniques for specific application domains and type of data sets consists of simple and complex ...generic outlier detection ...an outlier detection ... See full document

5

Advancements of outlier detection: a survey

Advancements of outlier detection: a survey

... in high-dimensional space due to the curse of dimensionality, though one is able to mechanically extend the distance metric, such as Euclidean distance, for high-dimensional ...The ... See full document

30

Schubert, Erich
  

(2013):


	Generalized and efficient outlier detection for spatial, temporal, and high-dimensional data mining.


Dissertation, LMU München: Fakultät für Mathematik, Informatik und Statistik

Schubert, Erich (2013): Generalized and efficient outlier detection for spatial, temporal, and high-dimensional data mining. Dissertation, LMU München: Fakultät für Mathematik, Informatik und Statistik

... actual outlier detection method nor the evaluation method, but by the automatic score distribution fitting process switching from a log-normal score model to a generalized extreme value distribution ... See full document

290

Prototype analysis of different data mining 
		Classification and 
		Clustering approaches

Prototype analysis of different data mining Classification and Clustering approaches

... Statistical outlier detection: This uses certain type of mathematical submission and computes the factors by supposing all information factors have been produced by a mathematical ...Statistical ... See full document

7

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