| Description |
1 online resource (xvi, 197 pages) : illustrations (some color) |
| Series |
Advances in Computer Vision and Pattern Recognition, 2191-6586 |
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Advances in computer vision and pattern recognition, 2191-6586
|
| Contents |
Introduction -- Data Mining Paradigms -- Run-Length Encoded Compression Scheme -- Dimensionality Reduction by Subsequence Pruning -- Data Compaction through Simultaneous Selection of Prototypes and Features -- Domain Knowledge-Based Compaction -- Optimal Dimensionality Reduction -- Big Data Abstraction through Multiagent Systems -- Intrusion Detection Dataset: Binary Representation |
| Summary |
As data mining algorithms are typically applied to sizable volumes of high-dimensional data, these can result in large storage requirements and inefficient computation times. This unique text/reference addresses the challenges of data abstraction generation using a least number of database scans, compressing data through novel lossy and non-lossy schemes, and carrying out clustering and classification directly in the compressed domain. Schemes are presented which are shown to be efficient both in terms of space and time, while simultaneously providing the same or better classification accuracy, as illustrated using high-dimensional handwritten digit data and a large intrusion detection dataset. Topics and features: Presents a concise introduction to data mining paradigms, data compression, and mining compressed data Describes a non-lossy compression scheme based on run-length encoding of patterns with binary valued features Proposes a lossy compression scheme that recognizes a pattern as a sequence of features and identifying subsequences Examines whether the identification of prototypes and features can be achieved simultaneously through lossy compression and efficient clustering Discusses ways to make use of domain knowledge in generating abstraction Reviews optimal prototype selection using genetic algorithms Suggests possible ways of dealing with big data problems using multiagent systems A must-read for all researchers involved in data mining and big data, the book proposes each algorithm within a discussion of the wider context, implementation details and experimental results. These are further supported by bibliographic notes and a glossary |
| Bibliography |
Includes bibliographical references and index |
| Subject |
Computer science.
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Data mining.
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Data compression (Computer science)
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Artificial intelligence.
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Optical pattern recognition.
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Pattern perception.
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Electronic data processing.
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Artificial Intelligence
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Data Mining
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Electronic Data Processing
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computer science.
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data processing.
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artificial intelligence.
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COMPUTERS -- General.
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Electronic data processing
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Artificial intelligence
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Computer science
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Data compression (Computer science)
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Data mining
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Optical pattern recognition
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Pattern perception
|
| Form |
Electronic book
|
| Author |
Murty, M. Narasimha.
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|
Subrahmanya, S. V.
|
| ISBN |
9781447156079 |
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1447156072 |
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