Assessing similarities between gold ores, concentrates, and tailings with case-based reasoning

Leikola, Maria; Sauer, Christian; Rintala, Lotta; Lundström, Mari

doi:10.1016/j.mineng.2019.106113

Cited by 2 publications

(3 citation statements)

References 24 publications

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“…For selecting a gold recovery flow process, it is proposed in [26] to include the case model with such characteristics as: the ore type, gold ore grade, gold distribution, gold grain size, content of sulphides, minerals of arsenic sulphide class, minerals of copper sulphide class, minerals of iron sulphide class and content of clay. The similarities between gold ore, concentrates and tailings was assessed in [27]. The methods described in [26,27] were implemented using open-source software myCBR.…”

Section: Cbr-technology Applicationmentioning

confidence: 99%

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Application of case-based reasoning in hazard evaluation in complex process flow control

Trofimov,

Temkin,

Solodov

2023

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The article discusses the Case-Based Reasoning method which enables solving new problems that may arise during decision-making by using or adapting solutions of the similar known problems on the basis of accumulated data and knowledge on past situations or cases contained in a knowledge base. The metrics of similarity between the parameters of a current situation and previous cases, and the methods to retrieve and adapt the cases are described. The case information model used for the process management is presented and exemplified.The conditions and ranges of efficient case-based reasoning application in the socio-technical system control in case of nonstationary, nonlinear and sluggish processes are discussed.The authors propose the procedure for searching similar cases using the classical metrics and the Random Forest method, and describe the generalized control of a complex process or an object using the concepts of the industrial internet of things and the case-based reasoning.

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Section: Cbr-technology Applicationmentioning

confidence: 99%

“…The similarities between gold ore, concentrates and tailings was assessed in [27]. The methods described in [26,27] were implemented using open-source software myCBR.…”

Section: Cbr-technology Applicationmentioning

confidence: 99%

Application of case-based reasoning in hazard evaluation in complex process flow control

Trofimov,

Temkin,

Solodov

2023

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“…Case similarity matching has been widely used in prediction technology in the field of emergency decisionmaking [17]. Leikola [18] constructed a material description of ore based on case-based reasoning, which was able to retrieve similar materials from a case database. Song [19] used information entropy and cosine similarity algorithms to establish a similarity matching model for formulating an emergency plan for food safety.…”

Section: Introductionmentioning

confidence: 99%

Research on Rail Transit Dispatcher Emergency Decision Support Based on Case Similarity Matching

et al. 2022

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To alleviate decision-making pressure on rail transit dispatchers in the emergency handling process, this work sorts out the scenario elements of rail transit emergency cases, establishes a scenario element system, and uses the information weight method to determine the weight of each scenario element. Based on the information of the key decision points, the complete process of emergencies is divided into various scenarios, and an emergency case representation model is constructed. The model establishes a database of historical emergency cases in rail transit, utilizes the scenarios as the search object to match the similarity of emergencies, and provides the decision-making support information to handle the current emergencies. Furthermore, the model constructed in this paper is subjected to an actual emergency case for analysis and calculation, which verify the validity and feasibility of the proposed model.

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Assessing similarities between gold ores, concentrates, and tailings with case-based reasoning

Cited by 2 publications

References 24 publications

Application of case-based reasoning in hazard evaluation in complex process flow control

Application of case-based reasoning in hazard evaluation in complex process flow control

Research on Rail Transit Dispatcher Emergency Decision Support Based on Case Similarity Matching

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