The paper gives an overview of the current nuclear activities in Belgium, emphasizing the research and service activities of the Belgian Nuclear Research Centre (SCK center dot CEN).
ISBN:
(纸本)9789812799463
The paper gives an overview of the current nuclear activities in Belgium, emphasizing the research and service activities of the Belgian Nuclear Research Centre (SCK center dot CEN).
There are various probability concepts on IF-events (RIECAN(1)). The paper deals with the Godel connectives;max-min (RIECAN(2)). In the framework a special type of ergodic theorem is presented.
ISBN:
(纸本)9789812799463
There are various probability concepts on IF-events (RIECAN(1)). The paper deals with the Godel connectives;max-min (RIECAN(2)). In the framework a special type of ergodic theorem is presented.
Learning systems in massive databases are key elements for the development of both efficient data retrieval methods and data-driven theories. Typically in fusion, waveforms have a very high dimensionality and the cons...
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ISBN:
(纸本)9789812799463
Learning systems in massive databases are key elements for the development of both efficient data retrieval methods and data-driven theories. Typically in fusion, waveforms have a very high dimensionality and the construction of classification systems (mainly through unsupervised techniques) without the help of visual techniques is very difficult. The Grand Tour is a 2D visual exploratory method that can be used in the clustering process. Applications to data retrieval and disruption classification in JET are presented.
In this paper, we deal with the problem of learning decision rules from partially uncertain data based on rough sets. The uncertainty exists in the decision attribute and not in condition attribute values of the decis...
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ISBN:
(纸本)9789812799463
In this paper, we deal with the problem of learning decision rules from partially uncertain data based on rough sets. The uncertainty exists in the decision attribute and not in condition attribute values of the decision system. This latter is represented by the belief function theory. So, we will adapt the basic concepts of rough sets in order to generate rules, denoted belief decision rules.
In this paper a new artificial immune system (AIS) algorithm is proposed to solve multi objective fuzzy flow shop scheduling problem. The objectives are considered to be minimizing the average tardiness and the number...
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ISBN:
(纸本)9789812799463
In this paper a new artificial immune system (AIS) algorithm is proposed to solve multi objective fuzzy flow shop scheduling problem. The objectives are considered to be minimizing the average tardiness and the number of tardy jobs, The developed new AIS algorithm is applied in an engine cylinder liner manufacturing process. The feasibility and effectiveness of the proposed new AIS is demonstrated by comparing with the Genetic algorithm. Computational results demonstrate that the proposed new AIS algorithm is a more effective meta-heuristic for the multi objective, flow shop scheduling problem with fuzzy processing time and due date.
In this paper, we propose a forecasting model suitably developed to forecast monthly anchovy catches in the north area of Chile. This forecaster is developed in order to combine in the most effective way the capabilit...
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ISBN:
(纸本)9789812799463
In this paper, we propose a forecasting model suitably developed to forecast monthly anchovy catches in the north area of Chile. This forecaster is developed in order to combine in the most effective way the capability of the quantum particle swarm optimization algorithm and a reduced multivariate polynomial. The performance evaluation of this model achieves an approximately determination coefficient equal to 93%. Beside, the advantages of the proposed model are reduced parsimony and increasing accuracy precision.
Real options valuation is a financial technique for evaluating investments under conditions of uncertainty, particularly uncertainty associated with market variables such as future product demand or the future value o...
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ISBN:
(纸本)9789812799463
Real options valuation is a financial technique for evaluating investments under conditions of uncertainty, particularly uncertainty associated with market variables such as future product demand or the future value of an asset. The real option value of the investment opportunity is what a value-maximizing firm would pay for the right to undertake the investment project with its inherent decision points. This paper proposes a fuzzy multicriteria R&D project selection methodology based on the hierarchical TOPSIS, which includes a fuzzy real options valuation model.
In nuclear reprocessing plants, it is required to verify the coherence of material flow and the conformity of the process to the prescribed procedures. To aid the verification, the Data Analysis and Interpretation (DA...
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ISBN:
(纸本)9789812799463
In nuclear reprocessing plants, it is required to verify the coherence of material flow and the conformity of the process to the prescribed procedures. To aid the verification, the Data Analysis and Interpretation (DAI) software has been developed by some of the authors with the aim of detecting and recognizing different functional behaviors in the liquid transfer from one tank to another during the reprocessing. Monitored pressure and temperature signals are converted using tank calibration curves into volume signals and used for the detection of the start and end times of the functional behaviors and the identification of the transfer type, (i. e., by pump, air-lift or siphon). The present paper illustrates a fuzzy clustering algorithm for performing the identification of various types of non-linear liquid transfers. The performance of the fuzzy clustering classification algorithm is tested on real plant data.
In this paper we construct an expression for calculating the total contrast of an image from Atanassov's intuitionistic fuzzy S-implications and from the fuzzy expected value.
ISBN:
(纸本)9789812799463
In this paper we construct an expression for calculating the total contrast of an image from Atanassov's intuitionistic fuzzy S-implications and from the fuzzy expected value.
The authors suggest improvement of validity, efficiency and usefulness of voice stress analysis in several aspects namely: a sufficient sample of people should participate in the VSA research;historic experience of a ...
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ISBN:
(纸本)9789812799463
The authors suggest improvement of validity, efficiency and usefulness of voice stress analysis in several aspects namely: a sufficient sample of people should participate in the VSA research;historic experience of a specific area should be used;intelligent systems should be used to make a thorough analysis;and intelligent systems should be integrated with contemporary VSA measurement and analysis methods and tools. The aforementioned aspects were implemented in practice when developing the Web-Based VSA Decision Support System for e-Examination (VSA-DSS-E). In order to demonstrate the validity, efficiency and usefulness of the developed VSA-DSS-E, the article also presents a case study.
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