Results 11 to 20 of about 110,266 (316)

Training Performance Indications for Amateur Athletes Based on Nutrition and Activity Lifelogs

open access: yesAlgorithms, 2023
To maintain and improve an amateur athlete’s fitness throughout training and to achieve peak performance in sports events, good nutrition and physical activity (general and training specifically) must be considered as important factors.
Phuc-Thinh Nguyen   +8 more
doaj   +1 more source

An Efficient Approach to Mining Maximal Contiguous Frequent Patterns from Large DNA Sequence Databases [PDF]

open access: yesGenomics & Informatics, 2012
Mining interesting patterns from DNA sequences is one of the most challenging tasks in bioinformatics and computational biology. Maximal contiguous frequent patterns are preferable for expressing the function and structure of DNA sequences and hence can ...
Md. Rezaul Karim   +3 more
doaj   +1 more source

Mining Conjunctive Sequential Patterns [PDF]

open access: yesData Mining and Knowledge Discovery, 2008
In this paper we aim at extending the non-derivable condensed representation in frequent itemset mining to sequential pattern mining. We start by showing a negative example: in the context of frequent sequences, the notion of non-derivability is meaningless. Therefore, we extend our focus to the mining of conjunctions of sequences.
Chedy Raïssi   +2 more
openaire   +3 more sources

A Rule-Based Approach for Mining Creative Thinking Patterns from Big Educational Data

open access: yesAppliedMath, 2023
Numerous studies have established a correlation between creativity and intrinsic motivation to learn, with creativity defined as the process of generating original and valuable ideas, often by integrating perspectives from different fields.
Nasrin Shabani   +5 more
doaj   +1 more source

Exploring Pattern Mining Algorithms for Hashtag Retrieval Problem

open access: yesIEEE Access, 2020
Hashtag is an iconic feature to retrieve the hot topics of discussion on Twitter or other social networks. This paper incorporates the pattern mining approaches to improve the accuracy of retrieving the relevant information and speeding up the search ...
Asma Belhadi   +4 more
doaj   +1 more source

Identifying and Analyzing the Prevalent Regions of a Co-Location Pattern Using Polygons Clustering Approach

open access: yesISPRS International Journal of Geo-Information, 2017
Given a co-location pattern consisting of spatial features, the prevalent region mining process identifies local areas in which these features are co-located with a high probability.
Wenhao Yu
doaj   +1 more source

A Parallel High-Utility Itemset Mining Algorithm Based on Hadoop

open access: yesComplex System Modeling and Simulation, 2023
High-utility itemset mining (HUIM) can consider not only the profit factor but also the profitable factor, which is an essential task in data mining. However, most HUIM algorithms are mainly developed on a single machine, which is inefficient for big ...
Zaihe Cheng   +3 more
doaj   +1 more source

Proof Learning in PVS with Utility Pattern Mining [PDF]

open access: yes, 2020
Interactive theorem provers (ITPs) are software tools that allow human users to write and verify formal proofs. In recent years, an emerging research area in ITPs is proof mining, which consists of identifying interesting proof patterns that can be used ...
Zhang, Ji   +2 more
core   +1 more source

A Framework for the Detection of Search and Rescue Patterns Using Shapelet Classification

open access: yesFuture Internet, 2019
The problem of unmanned supervision of maritime areas has attracted the interest of researchers for the last few years, mainly thanks to the advances in vessel monitoring that the Automatic Identification System (AIS) has brought.
Konstantinos Kapadais   +3 more
doaj   +1 more source

Deep Learning, Mining, and Collaborative Clustering to Identify Flexible Daily Activities Patterns

open access: yesSensors, 2022
The monitoring of the daily life activities routine is beneficial, especially in old age. It can provide relevant information on the person’s health state and wellbeing and can help identify deviations that signal care deterioration or incidents that ...
Viorica Rozina Chifu   +6 more
doaj   +1 more source

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