Results 11 to 20 of about 4,031,702 (245)

Mining the sequential patterns of water quality preceding the biological status of waterbodies

open access: yesEcological Indicators, 2021
We have implemented a specific data mining process to explore the relationship between biological indices and physico-chemical pressures in rivers.
Corinne Grac   +5 more
doaj   +1 more source

APPLYING THE ATTRIBUTED PREFIX TREE FOR MINING CLOSED SEQUENTIAL PATTERNS [PDF]

open access: yes, 2018
Mining closed sequential patterns is one of important tasks in data mining. It is proposed to resolve difficult problems in mining sequential pattern such as mining long frequent sequences that contain a combinatorial number of frequent subsequences or ...
Thiet, Pham Thi
core   +2 more sources

Fractionation of Metal(loid)s in Three European Mine Wastes by Sequential Extraction

open access: yesSeparations, 2022
Mine waste can constitute an environmental hazard, especially when poorly managed. Environmental assessment is essential for estimating potential threats and optimizing mine waste management.
Chiamaka Belsonia Opara   +2 more
doaj   +1 more source

Estimating Forest Losses Using Spatio-temporal Pattern-based Sequence Classification Approach

open access: yesApplied Artificial Intelligence, 2020
Consistent forest loss estimates are important to enforce forest management regulations. In Tunisia, recent evidence has suggested that the deforestation rate is increasing, especially since the 2011’s Revolution.
Ahmed Toujani   +3 more
doaj   +1 more source

Using patterns co-occurrence matrix for cleaning closed sequential patterns for text mining [PDF]

open access: yes, 2012
With the overwhelming increase in the amount of texts on the web, it is almost impossible for people to keep abreast of up-to-date information. Text mining is a process by which interesting information is derived from text through the discovery of ...
Abdulmohsen Algarni   +5 more
core   +1 more source

Modelling workforce employability pipelines for organisational resilience

open access: yesInternational Journal of Engineering Business Management, 2021
Large organisations use both internal and external methods to educate their workforce. Workforce approaches in Defence were usually of a closed nature, characterised by entry at recruitment and sequential and hierarchical rank progression. More recently,
Victoria Jnitova   +3 more
doaj   +1 more source

Clustering Coastal Land Use Sequence Patterns along the Sea–Land Direction: A Case Study in the Coastal Zone of Bohai Bay and the Yellow River Delta, China

open access: yesRemote Sensing, 2019
Specific knowledge about the characteristics of coastal land use along the sea−land direction helps to better understand the spatial heterogeneity of coastal land use, which could offer scientific support for rational land management and the ...
Zhi Ding   +5 more
doaj   +1 more source

Transportation Service Quality Improvement through Closed Sequential Pattern Mining Approach

open access: yesCybernetics and Information Technologies, 2016
With the improvement of people’s living quality, more attention has been paid in food safety and quality. This is especially true for perishable agricultural and dairy products.
Huang Haisong   +2 more
doaj   +1 more source

Le début des phrases en français parlé

open access: yesTIPA. Travaux interdisciplinaires sur la parole et le langage, 2023
Current research on spoken corpora of French reveals that the beginning of sentences may take a variety of distinct forms, which we wish to review in our article.
Frédéric Sabio   +2 more
doaj   +1 more source

On the use of the Rademacher complexity in mining sequential patterns [PDF]

open access: yes, 2022
A sequential pattern is a sequence of sets of items. Mining sequential patterns from very large datasets is a fundamental problem in data mining. This thesis formally proves the first rigorous and efficiently computable bound on the Rademacher complexity
Santoro, Diego
core  

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