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Inhaltsangabe
Outlier detection system discovers the novel or rare events, anomalies, vicious actions, exceptional phenomena. It is mandatory to find these anomalies in data mining because the presence of these objects usually makes the database inefficient. An outlier is an observation which deviates so much from the other observations as to arouse suspicions that it was generated by a different mechanism. Finding objects that do not conform to well-defined notions of expected behaviour in a dataset is called outlier detection. Outlier detection is a pre-processing step for locating these non-conforming objects in data sets. This outlier detection is a challenging process in large scale database since it has high dimensional data with low anomalous rate. Here outliers are defined formally and the optimized ways to detect outliers is also proposed here. Optimization in outlier detection is achieved by a new concept of holoentropy which combines entropy and total correlation. It is a more effective and efficient practical phenomenon in outlier detection methods. It can be used effectively to deal with both large and high-dimensional datasets.
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Reseña del editor
Outlier detection system discovers the novel or rare events, anomalies, vicious actions, exceptional phenomena. It is mandatory to find these anomalies in data mining because the presence of these objects usually makes the database inefficient. An outlier is an observation which deviates so much from the other observations as to arouse suspicions that it was generated by a different mechanism. Finding objects that do not conform to well-defined notions of expected behaviour in a dataset is called outlier detection. Outlier detection is a pre-processing step for locating these non-conforming objects in data sets. This outlier detection is a challenging process in large scale database since it has high dimensional data with low anomalous rate. Here outliers are defined formally and the optimized ways to detect outliers is also proposed here. Optimization in outlier detection is achieved by a new concept of holoentropy which combines entropy and total correlation. It is a more effective and efficient practical phenomenon in outlier detection methods. It can be used effectively to deal with both large and high-dimensional datasets.
Biografía del autor
Chiranji Lal Chowdhary working as Assistant Professor (Selection Grade) at VIT Vellore in the School of Information Technology and Engineering. Prior to coming to VIT, he was a Lecturer at the M.S. Ramaiah Institute of Technology, Bangalore.
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- VerlagLAP LAMBERT Academic Publishing
- Erscheinungsdatum2017
- ISBN 10 3330326840
- ISBN 13 9783330326842
- EinbandTapa blanda
- SpracheEnglisch
- Anzahl der Seiten104
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Anomaly Detection for Categorical Data
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ISBN 10: 3330326840
ISBN 13: 9783330326842
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Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Chowdhary Chiranji LalChiranji Lal Chowdhary working as Assistant Professor (Selection Grade) at VIT Vellore in the School of Information Technology and Engineering. Prior to coming to VIT, he was a Lecturer at the M.S. Ramaiah Insti. Bestandsnummer des Verkäufers 385708412
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Anomaly Detection for Categorical Data
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ISBN 10: 3330326840
ISBN 13: 9783330326842
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Outlier detection system discovers the novel or rare events, anomalies, vicious actions, exceptional phenomena. It is mandatory to find these anomalies in data mining because the presence of these objects usually makes the database inefficient. An outlier is an observation which deviates so much from the other observations as to arouse suspicions that it was generated by a different mechanism. Finding objects that do not conform to well-defined notions of expected behaviour in a dataset is called outlier detection. Outlier detection is a pre-processing step for locating these non-conforming objects in data sets. This outlier detection is a challenging process in large scale database since it has high dimensional data with low anomalous rate. Here outliers are defined formally and the optimized ways to detect outliers is also proposed here. Optimization in outlier detection is achieved by a new concept of holoentropy which combines entropy and total correlation. It is a more effective and efficient practical phenomenon in outlier detection methods. It can be used effectively to deal with both large and high-dimensional datasets. 104 pp. Englisch. Bestandsnummer des Verkäufers 9783330326842
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Anomaly Detection for Categorical Data
Verlag:
LAP LAMBERT Academic Publishing, 2017
ISBN 10: 3330326840
ISBN 13: 9783330326842
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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Outlier detection system discovers the novel or rare events, anomalies, vicious actions, exceptional phenomena. It is mandatory to find these anomalies in data mining because the presence of these objects usually makes the database inefficient. An outlier is an observation which deviates so much from the other observations as to arouse suspicions that it was generated by a different mechanism. Finding objects that do not conform to well-defined notions of expected behaviour in a dataset is called outlier detection. Outlier detection is a pre-processing step for locating these non-conforming objects in data sets. This outlier detection is a challenging process in large scale database since it has high dimensional data with low anomalous rate. Here outliers are defined formally and the optimized ways to detect outliers is also proposed here. Optimization in outlier detection is achieved by a new concept of holoentropy which combines entropy and total correlation. It is a more effective and efficient practical phenomenon in outlier detection methods. It can be used effectively to deal with both large and high-dimensional datasets. Bestandsnummer des Verkäufers 9783330326842
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Anomaly Detection for Categorical Data
Verlag:
LAP LAMBERT Academic Publishing, 2017
ISBN 10: 3330326840
ISBN 13: 9783330326842
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Paperback. Zustand: Brand New. 104 pages. 8.66x5.91x0.24 inches. In Stock. Bestandsnummer des Verkäufers 3330326840
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