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CoPrA: A Process Analysis Technique to Investigate Collaboration in Groups

Isabella Seeber, Ronald Maier, Barbara Weber
2012 2012 45th Hawaii International Conference on System Sciences  
This paper presents CoPrA, a COllaboration PRocess Analysis technique, which allows investigating behavior of individuals in distributed groups mediated by collaboration technology from a process-oriented  ...  Applicability of the technique is demonstrated with a laboratory experiment investigating the impact of process structure on patterns of collaboration. 2012 45th Hawaii International Conference on System  ...  Discussion and Limitation In this paper we proposed the process analysis technique CoPrA which offers several valuable insights into groups' processes during the execution of collaborative activities.  ... 
doi:10.1109/hicss.2012.184 dblp:conf/hicss/SeeberMW12 fatcat:2aw6u2krvrdazkhasbuq7rwzhu

Application of Grey-Based SWARA and COPRAS Techniques in Disease Mortality Risk Assessment

Shazia Rehman, Nadia Rehman, Mehvish Naz, Ayesha Mumtaz, Zhang Jianglin, Ilker Ozsahin
2021 Journal of Healthcare Engineering  
We adopted a subjective approach of grey-based Step-wise Weight Assessment Ratio Analysis (SWARA) and COmplex PRoportional Assessment (COPRAS) approach to calculate weights of parameters and criteria,  ...  emerges as a supportive tool for the process of decision-making.  ...  As a result, the goal of our study was to investigate the feasibility of employing the grey-based COPRAS approach to assess and identify possible disease mortality among the selected risk variables.  ... 
doi:10.1155/2021/7302157 pmid:34900200 pmcid:PMC8654538 fatcat:xcf2wstycbgl5j6i5q4flvbrhi

The future of apitourism in Iran based on critical uncertainty approach and DEMATEL/COPRAS techniques

Mohammad Reza Fathi, Mohsen Torabi, Somayeh Razi Moheb Saraj
2022 Journal of Tourism Futures  
According to these two drivers, four golden beehive, expectancy, anonymous bee and black beehive scenarios were developed. Each scenario represents a situation for apitourism in the future.  ...  Accordingly, this study aims to identify the key factors and plausible scenarios of Iranian apitourism in the future.Design/methodology/approachThis study is applied research.  ...  Selecting the most likely scenario In this section, the COPRAS technique was used to select the most likely scenario.  ... 
doi:10.1108/jtf-09-2021-0215 fatcat:fcwx3e2oy5dcxpdve566eeewo4

Fermatean Fuzzy CRITIC-COPRAS Method for Evaluating the Challenges to Industry 4.0 Adoption for a Sustainable Digital Transformation

Mahyar Kamali Saraji, Dalia Streimikiene, Grigorios L. Kyriakopoulos
2021 Sustainability  
In this vein, the present study aims to identify the challenges to the adoption of Industry 4.0 in fintech companies and to develop a novel Fermatean fuzzy CRITIC-COPRAS method to rank the identified challenges  ...  In addition, the superiority and efficiency of the proposed method were investigated through comparative analyses.  ...  Comparative Analysis A comparative analysis was performed in this section to compare the proposed method's results with those of other FF-MCDA methods.  ... 
doi:10.3390/su13179577 fatcat:32y3xxwc7rdxvgtycczsethb7q

A SWARA-COPRAS APPROACH TO THE ALLOCATION OF RISK IN WATER AND SEWERAGE PUBLIC–PRIVATE PARTNERSHIP PROJECTS IN MALAYSIA

Alireza Valipour, Nordin Yahaya, Norhazilan MD Noor, Iman Valipour, Jolanta Tamošaitienė
2019 International Journal of Strategic Property Management  
The paper presents a hybrid SWARA-COPRAS approach to examine risk allocation, particularly for PPP water supply and sewerage projects in the context of Malaysia.  ...  in a contract.  ...  The COPRAS technique is adopted for analysis and decision-making because it deals well with the ambiguity in the barriers and criteria for risk allocation and accurately accounts for the expert knowledge  ... 
doi:10.3846/ijspm.2019.8066 fatcat:cjrdq3qzgrep5ddnccwzfmi334

A HYBRID MCDM MODEL ENCOMPASSING AHP AND COPRAS-G METHODS FOR SELECTING COMPANY SUPPLIER IN IRAN

Sarfaraz Hashemkhani Zolfani, I-Shuo Chen, Nahid Rezaeiniya, Jolanta Tamošaitienė
2012 Technological and Economic Development of Economy  
In order to illustrate the functional ability of the developed model, Kalleh Company is chosen as a case study and can be used as a pattern for supplier selection and future researches.  ...  The CO mplex PR oportional AS sessment of alternatives to G rey relations (COPRAS-G method) is adopted for ranking and selecting suppliers.  ...  Many manufacturers seek to collaborate with their suppliers in order to upgrade their management performance and competitiveness.  ... 
doi:10.3846/20294913.2012.709472 fatcat:rgoua6yhkfbqfkll2o3xhgz53e

Algorithms Based on COPRAS and Aggregation Operators with New Information Measures for Possibility Intuitionistic Fuzzy Soft Decision-Making

Harish Garg, Rishu Arora
2020 Mathematical Problems in Engineering  
Further, we define COmplex PRoportional ASsessment (COPRAS) and weighted averaging and geometric aggregation operators to aggregate the PIFSS information into a single one.  ...  Finally, a numerical example is given to demonstrate the presented approaches.  ...  [46] created a fuzzy COPRAS technique to evaluate the performance of the total productive maintenance strategy.  ... 
doi:10.1155/2020/1563768 fatcat:gjqg5e7bc5dwvbpnijtuqqwlhq

Evaluation of collaborative modeling processes for knowledge articulation and alignment

Stefan Oppl
2016 Information Systems and E-Business Management  
Only in recent years, with rising interest in collaborative conceptual modeling approaches, the process of modeling has gained more attention.  ...  Different streams of research have focused on examining the sequence of model manipulations or have considered the collaborative modeling to be a negotiation process and shaped evaluation criteria accordingly  ...  The author would like to thank Lucas Garzarolli and Gernot Hauser for conducting the coding activities necessary to perform the comparative analysis of the different evaluation approaches.  ... 
doi:10.1007/s10257-016-0324-9 fatcat:vklvi6qmrvehljnpdrkqzya7vm

ADVANCES IN FUZZY TECHNIQUES AND APPLICATIONS: IN OCCASION OF LOTFI ZADEH 100 BIRTH ANNIVERSARY

Zeshui Xu, Enrique Herrera-Viedma
2021 Technological and Economic Development of Economy  
Advances in FUZZY techniques and applications: in occasion of Lotfi Zadeh 100 birth anniversary. Technological and Economic Development of Economy, 27(2), pp. 280-283.  ...  We would like to acknowledge all the contributors to this collection of insightful results and all reviewers who have collaborated in the review process too.  ...  The fifth paper dedicates to investigating fuzzy modes integrating fuzzy EDAS, ABC analysis with fuzzy FUCOM for increasing business efficiency in inventory management.  ... 
doi:10.3846/tede.2021.14582 fatcat:5kzft5fag5adbk4exnglipv66i

Determining the utility in management by using multi-criteria decision support tools: a review

Abbas Mardani, Ahmad Jusoh, Katarzyna Halicka, Joanna Ejdys, Andrzej Magruk, Ungku Norulkamar U. Ahmad
2018 Ekonomska Istrazivanja-Economic Research  
It is also worth noting that a group of COPRAS methods (COPRAS-Grey and COPRAS-Fuzzy) was ranked number one among the methods used in this area.  ...  In the current work, an attempt is made to present a systematic review of methodologies and applications of the MCDM utilitydetermining techniques discussed in recent years.  ...  to use or investigate the MCDM utility-determining techniques.  ... 
doi:10.1080/1331677x.2018.1488600 fatcat:yigmrerhcbgwlc5xe246h6olze

A REVIEW OF THE TROPICAL DEVELOPMENT AND RESEARCH INSTITUTE'S CONTRIBUTION TO THE COCONUT INDUSTRY

D. ADAIR, J.H. BROADBENT
1986 CORD  
The Institute has a long history of providing assistance and advice to developing countries in post‑harvest aspects of food and other agricultural commodities, which include the many products dexived from  ...  These cover research and development on dehusking and processing projects, economic studies for the establishment of new coconut‑based industries, and technological improvements for the manufacture of  ...  ACKNOWLEDGEMENTS The authors wish to thank their Institute colleagues who assisted with. this review and particularly those of the Industrial Development Department.  ... 
doi:10.37833/cord.v2i01.189 fatcat:ryhrwupryrcrnho7usomotiyjy

Hybrid multiple criteria decision-making methods: a review of applications for sustainability issues

Edmundas Kazimieras Zavadskas, Kannan Govindan, Jurgita Antucheviciene, Zenonas Turskis
2016 Ekonomska Istrazivanja-Economic Research  
A number of review papers summarising these techniques have been published.  ...  Recently, there has been a great proliferation of works aggregating sustainability criteria by using diverse multiple criteria decision-making (MCDM) techniques.  ...  However, a deeper analysis reveals that particular scientific schools and highly referenced international collaborations explain the dominance of particular countries.  ... 
doi:10.1080/1331677x.2016.1237302 fatcat:nx6nfvrfrvbdrpyhkzqno6dywe

Multicriteria selection of project managers by applying grey criteria

Edmundas Kazimieras Zavadskas, Zenonas Turskis, Jolanta Tamošaitiene, Valerija Marina
2008 Technological and Economic Development of Economy  
grey relations (COPRAS-G) for analysis.  ...  There is a number of criteria and associated sub-criteria influencing the match of managers to construction projects.  ...  Process and an integrated approach of Grey Relational Analysis to a Supply Chain model.  ... 
doi:10.3846/1392-8619.2008.14.462-477 fatcat:xbiquv5qjrclxc3xaofagup7lq

Logistics service provider selection for disaster preparation: a socio-technical systems perspective

Seongtae Kim, M. Ramkumar, Nachiappan Subramanian
2018 Annals of Operations Research  
The current consensus seems to be that humanitarian relief organizations (HROs) can improve their relief operations by collaborating with logistics service providers (CLSPs) in the commercial sector.  ...  Despite its practical significance, no explicit effort has been done to identify the criteria/factors in prioritizing and selecting a CLSP for disaster relief.  ...  If more than one person is responsible for the decision making process, then a DANP approach with group decision making can be carried out.  ... 
doi:10.1007/s10479-018-03129-3 fatcat:kqlurmt7o5azzbvy5m7kewibae

FQSPM-SWOT FOR STRATEGIC ALLIANCE PLANNING AND PARTNER SELECTION; CASE STUDY IN A HOLDING CAR MANUFACTURER COMPANY

Peyman AKHAVAN, Sasan BARAK, Hamidreza MAGHSOUDLOU, Jurgita ANTUCHEVIČIENĖ
2015 Technological and Economic Development of Economy  
Optimization by Ratio Analysis (Fuzzy MOORA), and the Fuzzy Technique for Order Preference by Similarity to Ideal solution (Fuzzy TOPSIS) to evaluate strategic partners.  ...  To illustrate the efficiency of the proposed approach, a real partner selection problem at a holding industries factory in Iran is presented.  ...  partners for a Taiwanese airline (Yue 2013) Projection technique To select a partner with linguistic values and intuitionistic fuzzy information under a group decision-making environment (Geum et al  ... 
doi:10.3846/20294913.2014.965240 fatcat:ofpfjoiuzvf7plvatbxjz5gdge
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