Zobrazeno 1 - 10
of 1 012
pro vyhledávání: '"frequent patterns"'
Publikováno v:
Big Data Mining and Analytics, Vol 7, Iss 3, Pp 942-963 (2024)
Disinformation, often known as fake news, is a major issue that has received a lot of attention lately. Many researchers have proposed effective means of detecting and addressing it. Current machine and deep learning based methodologies for classific
Externí odkaz:
https://doaj.org/article/533e3f62e8a04698a0254c095ae51e7e
Uncovering service gaps and patterns in smallholder dairy production systems: A data mining approach
Autor:
Devotha G. Nyambo
Publikováno v:
Scientific African, Vol 26, Iss , Pp e02392- (2024)
Traditional clustering algorithms have often been used to categorize farmers but tend to overlook the underlying reasons for these groupings. Typically, clusters are formed based on common metrics such as dispersal and centrality, which provide limit
Externí odkaz:
https://doaj.org/article/cbe97bf21762417895dbd466e9912c6f
Uncovering service gaps and patterns in smallholder dairy production systems: A data mining approach
Autor:
Nyambo, Devotha G.
Publikováno v:
In Scientific African December 2024 26
Publikováno v:
Information, Vol 15, Iss 7, p 372 (2024)
Natural disasters pose serious threats to human survival. With global warming, disaster chains related to extreme weather are becoming more common, making it increasingly urgent to understand the relationships between different types of natural disas
Externí odkaz:
https://doaj.org/article/d88887b279f34ed2b9d05678d38237b4
Publikováno v:
IEEE Access, Vol 11, Pp 119033-119044 (2023)
Finding periodic-frequent patterns in temporal databases is a prominent data mining problem with bountiful applications. It involves discovering all patterns in a database that satisfy the user-specified minimum support ( $min{\_{}}sup$ ) and maximum
Externí odkaz:
https://doaj.org/article/a894092c974a44aea501f9d74d6b621d
Autor:
Ham Nguyen
Publikováno v:
Vietnam Journal of Computer Science, Vol 09, Iss 04, Pp 417-433 (2022)
Mining frequent patterns (FPs) received a lot of research interest which is a fundamental problem in the field of data mining. It has been studied on many database types with various applications in intelligent systems. However, the traditional metho
Externí odkaz:
https://doaj.org/article/1bd61ee8ef3e49bf86c57c89b466cc93
Autor:
Nasrin Ahmadinejad, Seyed Mohammad Ayyoubzadeh, Fahimeh Zeinalkhani, Sina Delazar, Zohreh Javanmard, Zahra Ahmadinejad, Amirhassan Mohajeri, Marzieh Esmaeili
Publikováno v:
Health Science Reports, Vol 6, Iss 9, Pp n/a-n/a (2023)
Abstract 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. The present study aimed to predict the severity of patients with C
Externí odkaz:
https://doaj.org/article/7ff80d167f934f5399ba14e4b01e5548
Publikováno v:
Computers, Vol 13, Iss 1, p 18 (2024)
Many data mining studies have focused on mining positive associations among frequent and regular item sets. However, none have considered time and regularity bearing in mind such associations. The frequent and regular item sets will be huge, even whe
Externí odkaz:
https://doaj.org/article/253637851fe64e43aef7ba09088769c9
Publikováno v:
Vietnam Journal of Computer Science, Vol 8, Iss 4, Pp 455-469 (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. Traditional algorithms for discovering periodic frequent patterns, however
Externí odkaz:
https://doaj.org/article/2da183285ae848e795324780d2306ba1
Publikováno v:
Egyptian Informatics Journal, Vol 23, Iss 1, Pp 137-147 (2022)
The challenge of extending the sensor’s energy consumption is a key research issue in Wireless Sensor Networks (WSNs). Recently, association rule mining has proven to be a potential candidate to prolong the lifetime of sensor nodes in WSN. However,
Externí odkaz:
https://doaj.org/article/8e0fa372bbaf4ff28f64e4dfed1e1a39