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Упит dcterms_subject_txt:fuzzy analytic hierarchy process,expert knowledge

564 items

  • INVENTS: A Hybrid Mine Ventilation Planning and Design System

    Lilić Nikola, Stanković Ranka, Obradović Ivan (2013)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    hybrid systems, mine ventilation, expert systems
    ... INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we present the design methodology of the hybrid system INVENTS, as well as system structure and user interface. Keywords: hybrid systems, mine ventilation, expert systems ...
    ... l structure. The outlined features of the knowledge base alleviate both the coordination of knowledge within the knowledge base and the communication between the symbolic and the numerical part of the VENTEX system. VENTEX was developed using an expert systems shell, the KAPPA-PC applications d ...
    ... t of a frame-based knowledge base presents a natural approach to the realization of a hierarchically structured strategy. References [1] Coad,P., and Yourdon,E., Object-Oriented Analysis, Second edition Prentice Hall, Englewood Cliffs, New Jersey, 1991. [2] Durkin,J., Expert Systems, Design and ...

  • INVENTS: a hybrid system for subsurface ventilation analysis

    Nikola Lilić, Ranka Stanković, Ivan Obradović (2000)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we ...
    ... INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper we present the design methodology of the hybrid system INVENTS, as well as system structure and user interface. Keywords: hybrid systems, mine ventilation, expert systems ...
    ... l structure. The outlined features of the knowledge base alleviate both the coordination of knowledge within the knowledge base and the communication between the symbolic and the numerical part of the VENTEX system. VENTEX was developed using an expert systems shell, the KAPPA-PC applications d ...
    ... t of a frame-based knowledge base presents a natural approach to the realization of a hierarchically structured strategy. References [1] Coad,P., and Yourdon,E., Object-Oriented Analysis, Second edition Prentice Hall, Englewood Cliffs, New Jersey, 1991. [2] Durkin,J., Expert Systems, Design and ...

  • Concepts for Improving Machine Learning Based Landslide Assessment

    Miloš Marjanović, Mileva Samardžić Petrović, Biljana Abolmasov, Uroš Đurić (2019)
    Katastar klizišta, Podložnost, Hazard, Mašinsko učenje, Uzorkovanje, Validacija

  • An intelligent hybrid system for surface coal mine safety analysis

    Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić (2010)

  • Hybrid Model for Optimisation of Waste Dump Design and Site Selection in Open Pit Mining

    Aleksandar Doderovic, Svetozar-Milan Doderovic, Sasa Stepanovic, Mirjana Bankovic, Dejan Stevanovic (2023)
    Waste management is an unavoidable technological operation in the process of raw material extraction. The main characteristic of this technological operation is the handling of large quantities of waste material, which can amount to several hundred million cubic metres. At the same time, this operation must comply with all administrative and environmental standards. Therefore, optimising waste rock management (particularly haulage and dumping) has the potential to significantly improve the overall value of the project. This paper presents a hybrid ...
    projektovanje odlagališta i izbor lokacije, hibridni model, optimizacija, genetski algoritam

  • Primena AHP и WoEmetode u proceni podložnosti terena na kliženje za područje opštine Krupanj

    Biljana Abolmasov, Jelka Krušić, Katarina Andrejev, Miloš Marjanović, Ranka Stanković, Uroš Đurić (2017)
    ... Analytical Hierarchy Process. McGraw Hill, New York. 1980. [25] Varnes DJ. Landslide hazard zonation: a review of principles and practice, The UNESCO Press, Paris, 63 p., 1984. [26] Zhang G, Cai Y, Zheng Z, Zhen J, Liu Y, Huang K. Integration of the Statistical Index Method and the Analytic Hierarchy ...
    ... assessment in Krupanj municipality in western Serbia, using two different multicriteria methods: Analytical Hierarchy Process (AHP) and Weight of Evidence (WoE). AHP is based on quantified expert judgement on the individual importance of conditioning factors, as geological, morphological and environmental ...
    ... Application of the analytical hierarchy process (AHP) for landslide susceptibility mapping: A case study from the Tinau watershed, west Nepal. Computers&Geosciences 52, pp.398-408, 2013. [15] Komac M. A landslide susceptibility model using the Analytical Hierarchy Process method and mul- tivariate ...

  • Knowledge and Rule-Based Diacritic Restoration in Serbian

    Cvetana Krstev, Ranka Stanković, Duško Vitas (2018)
    In this paper we present a procedure for the restoration of diacritics in Serbian texts written using the degraded Latin alphabet. The procedure relies on the comprehensive lexical resources for Serbian: the morphological electronic dictionaries, the Corpus of Contemporary Serbian and local grammars. Dictionaries are used to identify possible candidates for the restoration, while the dataobtainedfromSrpKorandlocalgrammarsassistsinmakingadecisionbetween several candidates in cases of ambiguity. The evaluation results reveal that,dependingonthetext,accuracyrangesfrom95.03%to99.36%,whilethe precision (average 98.93%) is always higher than the recall (average 94.94%).
    diacritic restoration, morphological dictionary, corpus, word n-grams, local grammars
    ... Studer, R., Benjamins, V. R., and Fensel, D. (1998). Knowledge engineering: principles and methods. Data & knowledge engineering, 25(1-2):161–197. Veale, T. and Hao, Y. (2008). A context-sensitive framework for lexical ontologies. The Knowledge Engineering Review, 23(1):101–115. Wilks, Y. (2009). ...
    ... Измењено: 2023-10-14 03:32:19 Knowledge and Rule-Based Diacritic Restoration in Serbian Cvetana Krstev, Ranka Stanković, Duško Vitas Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Knowledge and Rule-Based Diacritic Restoration in Serbian ...
    ... what subordinate concepts should be included in the category profile: without an extension (denoted by the symbol ”N”), the full extension in the hierarchy tree ( ”Y”), extension only by subclass relations (”L”), etc. In every step, automatically derived concepts in the category description can be edited ...

  • Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija

    Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)
    flotacijska jalovišta, životna sredina, višekriterijumska analiza, ekologija, Trepča
    ... 2009. 22. Saaty, T. The Analytical Hierarchy Process; Mc-Graw-Hill: New York, NY, USA, 1980. 23. Saaty, T. Axiomatic foundation of the analytic hierarchy process. Manag. Sci. 1986, 32, 841–855. [CrossRef] 24. Alphonce, C.B. Application of the Analytic Hierarchy Process in Agriculture in Developing Countries ...
    ... General slope of the terrain C10 Tailing maintenance In order to ascertain the impact ranking of tailing on the local environment, AHP (Analytic Hierarchy Process) and PROMETHEE (Preference Ranking Organization Method for Enrichment Evaluation) are used in this paper. The consideration and description ...
    ... metallic mineral ores from MMCC “Trepča” mining activities. The authors Milena Lekić, Zoran Nikić and Ivica Ristović have applied AHP (Analytic Hierarchy Process) and PROMETHEE (Preference Ranking Organization Method for Enrichment Evaluation) methods in order to ascertain the impact ranking of tailings ...

  • Coupling of artificial intelligence methods in the development of hybrid intelligent systems

    Ranka Stanković, Ivan Obradović, Nikola Lilić (2001)
    In this paper we present an approach which couples various artificial intelligence (AI) methods in the solution of complex problems that cannot adequately be solved by a single AI method. We argue that the resulting, hybrid intelligent systems (HIS) can be successfully implemented with the use of available AI software libraries. Different coupling methods are analyzed and a classification of hybrid systems based on the chosen method is given. Two case studies of hybrid systems used in mining engineering ...
    hibridni inteligentni sistemi, spregnuti sistemi, metode veštačke inteligencije, rudarske primene veštačke inteligencije
    ... developed using an expert systems shell, the KAPPA-PC applications development system. The interface developed for VENTEX enables a straightforward and easy manipulation of input data and control over parts of the problem- solving process. It also offers suggestions and recommendations to the user ...
    ... hybrid intelligent systems which couple expert systems, neural networks and genetic algorithms in order to solve some complex problems in the area of mining engineering. In the realization of these systems we have used existing software: the Kappa-PC expert system shell, and the dynamic libraries ...
    ... well known numerical optimization and various artificial intelligence methods. By introducing heuristics into the knowledge base existing mathematical models are upgraded with knowledge acquired through engineering practice. Planing of required air flow quantities INVENTS ResNet SimVent VENTEX ...

  • A Tel Platform Blending Academic And Entrepreneurial Knowledge

    Ivan Obradović, Ranka Stanković, Jelena Prodanović, Olivera Kitanović (2013)
    ... by academic programs lags in some of its aspects after expert knowledge available in large enterprises. The integration of newly emerged knowledge generated by technological development into academic programs by renewing the curricula in ever shortening intervals is a solution that is increasingly ...
    ... following the OCW concept, on the one hand, and on the other, offers an opportunity for enterprises to present different forms of expert knowledge, such as case studies, expert presentations on specific topics, demonstrations of software implementation in practice and the like. In Section 2 we ...
    ... combine with professional activities than traditional life- long learning programs. On the other hand it offers to students an insight into expert knowledge gained within enterprises. The BAEKTEL platform makes OER materials freely available to anyone, anytime via the internet. BAEKTEL thus ...

  • Development of Integrated Fuzzy Model for Mine Management Optimization

    Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić (2023)
    Technoeconomic, environmental and safety criteria generally affect the management of metallic and non-metallic mining operations. The first basic question that needs to be addressed when planning ore mining is which methods are adequate and what is the optimal mining technology? Due to the complex geologic framework of ore deposits, geological exploration has rendered synonymous the inherent uncertainties, vagueness, and inaccuracies. As a result, subjective evaluation by engineers and expert experience have become increasingly important. Given that the natural language ...
    mining technology, expert evaluation, triangular fuzzy numbers, multicriteria decision making

  • A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice

    Nikola Lilić, Ivan Obradović, Ranka Stanković (2002)
    Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...
    ... l structure. The outlined features of the knowledge base alleviate both the coordination of knowledge within the knowledge base and the communication between the symbolic and the numerical part of the VENTEX system. VENTEX was developed using an expert systems shell, the KAPPA-PC applica- tions ...
    ... experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we present the design methodology of the hybrid system INVENTS, as well ...
    ... 0 4 /2 6 /1 5 . F o r p er so n al u se o n ly . A Knowledge-Based Approach to Mine Ventilation Planning 365 Fig. 4. Examples of interface forms for the ResNet software package. • VENTEX, the diagnostic expert system for the analysis of ventilation systems are developed for IBM ...

  • Development of A Business Intelligence Tool For Accident Analysis in Mines

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Uroš Pantelić (2015)
    ... access to them. Within knowledge sharing the knowledge is disseminated across the organization, both formally and informally, in most cases with the support of information and communication technology (ICT). As for knowledge transferring, it is the process of passing on knowledge among different units ...
    ... 243-254., ISBN 0387347321, 9780387347325 [2] Cheng, H., Lu, YC., Sheu, C: An ontology-based business intelligence application in a financial knowledge. Expert Systems with Applications, Volume 36 Issue 2, March, 2009., pp. 3614-3622, doi>10.1016/j.eswa.2008.02.047 [3] Danihelka, P.: Safety and Security ...
    ... to these assets, where knowledge assets represent the knowledge this organization possesses or needs to acquire in order to improve its performance. Within knowledge processes, knowledge generation comprises of knowledge acquisition, where external knowledge is elicited from the environment to become ...

  • Definition of criteria and alternatives for choosing the optimal mining method deposits when applying multi: Criteria optimization, Belgrade, June 2024

    Sanja Bajić, Dragoljub Bajić, Branko Gluščević, Radmila Gaćina, Josip Išek (2024)
    multi-criteria decision-making, definition of criteria, underground exploitation

  • Agent-based modeling as a support to an expert-based approach: Exploring individual heating systems transition

    Boban Pavlović, Marija Živković, Dejan Ivezić (2022)
    Expert-based energy scenarios are mainly developed following assumptions of experts and, in most cases, a limited number of stakeholders. Such an approach will provide satisfactory results in centrally managed energy sectors where further decisions could be envisaged relatively precisely (electricity production/distribution, district heating systems, etc.). The same approach will provide more uncertain outcomes of future energy structure in the household sector, where decisions related to consumption, selection of energy source, or application of specific technology are made by numerous ...
    Energetska tranzicija, Grejanje domaćinstava, Individualni sistemi grejanja, Energetsko planiranje, Integrisano energetsko planiranje, ABM, LEAP, Srbija

  • SASA Dictionary as the Gold Standard for Good Dictionary Examples for Serbian

    Ranka Stanković, Branislava Šandrih, Rada Stijović, Cvetana Krstev, Duško Vitas, Aleksandra Marković (2019)
    У овом раду представљамо модел за избор добрих примера за речник српског језика и развој иницијалних компоненти модела. Метода која се користи заснива се на детаљној анализи различитих лексичких и синтактичких карактеристика у корпусу састављених од примера из пет дигитализованих свезака речника САНУ. Почетни скуп функција био је инспирисан сличним приступом и за друге језике. Дистрибуција карактеристика примера из овог корпуса упоређује се са карактеристиком дистрибуције узорака реченица ексцерпираних из корпуса који садрже различите текстове. Анализа је показала да ...
    Српски, добри примери из речника, аутоматизација израде речника, издвајање својстава, Машинско учење
    ... of 0, and between them linear interpolation is used. Besides the solution with multiple assessments of features, we have also used the analytic hierarchy process (AHP), where each feature value is converted to a numerical value from 0 to 100 and a numerical weight (priority) is assigned to it (the ...
    ... database, which offers the opportunity to use this data for extraction of different kinds of knowledge, as well as knowledge about examples. This data-driven approach, combined with lexicographic expert knowledge, is the basis for the improvement of dictionary example selection which will be useful both ...
    ... other computed features and the introduction of new ones. Improvement of the weighted measure of features will follow, with a combination of expert knowledge and data training results. Implementation of other features and criteria will be integrated into the web application and selections of parameters ...

  • Environmental Energy Security Indicators as Tools for Environmental Protection

    Aleksandar Madžarević, Dejan Ivezić, Marija Živković , Miloš Tansijević (2019)
    Еколошка прихватљивост је постала незаменљив синтезни показатељ сваке валидне енергетске анализе у последње две-три деценије. Енергетска безбедност је у директној хармонији с еколошком прихватљивошћу кроз многе прописане политичке циљеве, економске користи, правне тековине итд. Индикатори еколошке сигурности представљају један од основних елемената за одређивање енергетске безбедности и снажне алате за усмеравање енергетског сектора ка одрживом развоју. У овом раду, анализа је била концентрисана на показатеље енергетске безбедности у области животне средине који се односе на сектор природног гаса у ...
    енергетска безбедност, еколошки енергетски индикатори, заштита животне средине, еколошка прихватљивост
    ... further classified and defined as the input data of the fuzzy set. At the same time, next step called ranking, is done. It can be performed by several different methods. Ranking based on the application of the AHP (Analytic Hierarchy Process) method was used for the purposes of developing this ...
    ... Effect Numerical data Expert analysis DATA CLASSIFICATION FUZZIFICATION FUZZY ENGINE IDENTIFICATION ENVIRONMENTAL ACCEPTABILITY Input data Input Fuzzy set Output Fuzzy set Linguistic Variables Proposition of fuzzy set Integral analisis Fuzzy composition Questioners; ...
    ... model. In this way, ranking data is used as input to the fuzzy set, which is further analyzed in the fuzzy composition process. As a result of the fuzzy composition, an environmental energy security assessment is generated in a fuzzy form. 6 Data Collection GHG emission Indirect Pollutant ...

  • A Multilingual Evaluation Dataset for Monolingual Word Sense Alignment

    Sina Ahmadi, John P McCrae, Sanni Nimb, Fahad Khan, Monica Monachini, Bolette S Pedersen, Thierry Declerck, Tanja Wissik, Andrea Bellandi, Irene Pisani, [...] Ranka Stanković and others (2020)
    Aligning senses across resources and languages is a challenging task with beneficial applications in the field of natural language processing and electronic lexicography. In this paper, we describe our efforts in manually aligning monolingual dictionaries. The alignment is carried out at sense-level for various resources in 15 languages. Moreover, senses are annotated with possible semantic relationships such as broadness, narrowness, relatedness, and equivalence. In comparison to previous datasets for this task, this dataset covers a wide range of languages ...
    lexical semantic resources, sense alignment, lexicography, language resource
    ... the two dictionaries are brought together for the annotation task. When it came to the linking process between the senses of the two dictionaries, all senses and sub-senses withing the sense hierarchy are brought together at the same level. This facilitated the annotation task as all possibilities ...
    ... es could be visually taken into account easily. However, we believe that such a relaxation over the hierarchy may result in se- mantically less-representative senses. Senses were considered to be ‘exact’ matches also in cases where definitions differed slightly due to new techniques and modernisation ...
    ... Sense alignments One of the main challenges in aligning senses are due to the structure of the senses. A resource which provides senses in a hierarchy based on main senses and their sub-senses rep- resents semantically context-dependent senses in compari- son to one in which senses are semantically ...

  • Resource-based WordNet Augmentation and Enrichment

    Ranka Stanković, Miljana Mladenović, Ivan Obradović, Marko Vitas, Cvetana Krstev (2018)
    In this paper we present an approach to support production of synsets for SerbianWordNet(SerWN)byadjustingPrincetonWordNet(PWN)synsetsusing several bilingual English-Serbian resources. PWN synset definitions were automatically translated and post-edited, if needed, while candidate literals for Serbian synsets were obtained automatically from a list of translational equivalents compiled form bilingual resources. Preliminary results obtained from a setof1248selectedPWNsynsetsshowthattheproducedSerbiansynsetscontain 4024 literals, out of which 2278 were offered by the system we present in this paper, whereas experts added the remaining 1746. Approximately one half of ...
    WordNet, bilingual resources, term alignment, parallel lists
    ... Kolonja, L., Stanković, R., Obradović, I., Kitanović, O., and Cvjetić, A. (2016). Development of terminological resources for expert knowledge: a case study in mining. Knowledge Management Research & Practice, 14(4):445–456. Kovačević, L., Injac, V., and Begenišić, D. (2004). Bibliotekarski terminološki ...
    ... PA, USA. Association for Computational Linguistics. Bentivogli, L., Forner, P., Magnini, B., and Pianta, E. (2004). Revising the wordnet domains hierarchy: Semantics, coverage and balancing. In Proceedings of the Workshop on Multilingual Linguistic Ressources, MLR ’04, pages 101–108, Stroudsburg, PA ...
    ... specific synset. Column domain shows the synset domain from PWN and is used to check whether the synset has been assigned to the appropriate domain expert. In order to reduce false alignments due to homographs, we introduced a constraint to check whether the POS mark for the PWN synset and the POS of ...

  • A Model for Determining Fuzzy Evaluations of Partial Indicators of Availability for High-Capacity Continuous Systems at Coal Open Pits Using a Neuro-Fuzzy Inference System

    Miljan Gomilanović, Miloš Tanasijević, Saša Stepanović, Filip Miletić (2023)
    This paper presents a model for determining fuzzy evaluations of partial indicators of the availability of continuous systems at coal open pits using a neuro-fuzzy inference system. The system itself is a combination of fuzzy logic and artificial neural networks. The system availability is divided into partial indicators. By combining the fuzzy logic and artificial neural networks, a model is obtained that has the ability to learn and uses expert judgment for that learning. This paper deals with the ...
    системи, континуални системи експлоатације (роторни багер-транспортер-дробилично постројење), рударство, расположивост, меко рачунарство, фази логика, ANN, ANFIS