Efficient High Utility Negative Sequential Patterns Mining in Smart Campus
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DOI: 10.1109/access.2018.2827167
Abstract: High utility sequential patterns (HUSP) mining has been playing more and more important role in many applications, such as data analysis and smart campus. Current HUSP mining algorithms, however, only consider positive sequential patterns (PSP),… read more here.
Keywords: utility; utility negative; negative sequential; high utility ... See more keywords
Mining Interesting Negative Sequential Patterns Based on Influence
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DOI: 10.1109/access.2023.3242327
Abstract: Negative sequential pattern (NSP) mining can capture frequently occurring and non-occurring behavior information and can play an irreplaceable role in many applications. Most traditional NSP mining algorithms adopt a support measure to discover interesting patterns.… read more here.
Keywords: nsp mining; influence; negative sequential; based influence ... See more keywords
An Effective Method for Mining Negative Sequential Patterns From Data Streams
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DOI: 10.1109/access.2023.3262823
Abstract: Traditional negative sequential patterns(NSPs) mining algorithms are used to mine static dataset which are stored in equipment and can be scanned many times. Nowadays, with the development of technology, many applications produce a large amount… read more here.
Keywords: data streams; sequential patterns; negative sequential; data stream ... See more keywords