Results 1 to 10 of about 2,022,125 (263)

Mining Productive-Associated Periodic-Frequent Patterns in Body Sensor Data for Smart Home Care [PDF]

open access: yesSensors, 2017
The understanding of various health-oriented vital sign data generated from body sensor networks (BSNs) and discovery of the associations between the generated parameters is an important task that may assist and promote important decision making in ...
Walaa N. Ismail, Mohammad Mehedi Hassan
doaj   +2 more sources

Practical Approaches for Mining Frequent Patterns in Molecular Datasets [PDF]

open access: yesBioinformatics and Biology Insights, 2016
Pattern detection is an inherent task in the analysis and interpretation of complex and continuously accumulating biological data. Numerous itemset mining algorithms have been developed in the last decade to efficiently detect specific pattern classes in
Stefan Naulaerts   +6 more
doaj   +3 more sources

An Efficient Parallel Method for Mining Frequent Closed Sequential Patterns [PDF]

open access: yesIEEE Access, 2017
Mining frequent closed sequential pattern (FCSPs) has attracted a great deal of research attention, because it is an important task in sequences mining.
Bao Huynh, Bay Vo, Vaclav Snasel
doaj   +3 more sources

Determining frequent patterns of copy number alterations in cancer. [PDF]

open access: yesPLoS ONE, 2010
Cancer progression is often driven by an accumulation of genetic changes but also accompanied by increasing genomic instability. These processes lead to a complicated landscape of copy number alterations (CNAs) within individual tumors and great ...
Franck Rapaport, Christina Leslie
doaj   +2 more sources

Recursive Queried Frequent Patterns Algorithm: Determining Frequent Pattern Sets from Database

open access: yesInformation
Frequent pattern mining is a fundamental method for Data Mining, applicable in market basket analysis, recommendation systems, and academic analytics. Widely adopted and foundational algorithms such as Apriori and FP-Growth, which represent the standard ...
Ishtiyaq Ahmad Khan   +3 more
doaj   +2 more sources

Efficient Mining of Non-Redundant Periodic Frequent Patterns

open access: yesVietnam Journal of Computer Science, 2021
Periodic frequent patterns are frequent patterns which occur at periodic intervals in databases. They are useful in decision making where event occurrence intervals are vital.
Michael Kofi Afriyie   +3 more
doaj   +1 more source

TKIFRPM: A Novel Approach for Topmost-K Identical Frequent Regular Patterns Mining from Incremental Datasets

open access: yesApplied Sciences, 2023
The regular frequent pattern mining (RFPM) approaches are aimed to discover the itemsets with significant frequency and regular occurrence behavior in a dataset.
Saif Ur Rehman   +5 more
doaj   +1 more source

Discovering associations between radiological features and COVID‐19 patients' deterioration

open access: yesHealth Science Reports, 2023
Background and Aims Data mining methods are effective and well‐known tools for developing predictive models and extracting useful information from various data of patients.
Nasrin Ahmadinejad   +7 more
doaj   +1 more source

A novel algorithm for extracting frequent gradual patterns

open access: yesMachine Learning with Applications, 2021
The extraction of frequent gradual pattern is an important problem in computer science and largely studied by the scientist’s community of research in data mining. A frequent gradual pattern translates a recurrent co-variation between the attributes of a
Tayou Djamegni Clémentin   +2 more
doaj   +1 more source

On Aircraft Trajectory Type Recognition Based on Frequent Route Patterns [PDF]

open access: yesJisuanji kexue, 2021
With the development of global positioning and radar technology,more and more trajectory data can be collected.In particular,trajectories generated by aircrafts,ships,migratory birds are complicated and varied,and free from any constraints on the ground ...
SONG Jia-geng, ZHANG Fu-sang, JIN Bei-hong, DOU Zhu-mei
doaj   +1 more source

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