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ORCIDKostas S. Metaxiotis
Konstantinos S. Metaxiotis – Konstantinos Metaxiotis
Person information
- affiliation: University of Piraeus, Greece
- affiliation: National Technical University of Athens, Greece
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2020 – today
- 2023
[j69]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Sources of Uncertainty and Risk Quantification Methods in Supply Chain Management: A Literature Study. Oper. Res. Forum 4(4): 90 (2023)- 2022
- [j68]Konstantinos Liagkouras
, Kostas S. Metaxiotis, George A. Tsihrintzis:
Incorporating environmental and social considerations into the portfolio optimization process. Ann. Oper. Res. 316(2): 1493-1518 (2022) - 2021
- [j67]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Improving multi-objective algorithms performance by emulating behaviors from the human social analogue in candidate solutions. Eur. J. Oper. Res. 292(3): 1019-1036 (2021)
2010 – 2019
- 2019
- [j66]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Improving the performance of evolutionary algorithms: a new approach utilizing information from the evolutionary process and its application to the fuzzy portfolio optimization problem. Ann. Oper. Res. 272(1-2): 119-137 (2019) - 2018
- [j65]Konstantinos Liagkouras, Kostas S. Metaxiotis:
A new efficiently encoded multiobjective algorithm for the solution of the cardinality constrained portfolio optimization problem. Ann. Oper. Res. 267(1-2): 281-319 (2018) - [j64]Konstantinos Liagkouras, Kostas S. Metaxiotis:
Multi-period mean-variance fuzzy portfolio optimization model with transaction costs. Eng. Appl. Artif. Intell. 67: 260-269 (2018) - [j63]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Examining the effect of different configuration issues of the multiobjective evolutionary algorithms on the efficient frontier formulation for the constrained portfolio optimization problem. J. Oper. Res. Soc. 69(3): 416-438 (2018) - [j62]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Handling the complexities of the multi-constrained portfolio optimization problem with the support of a novel MOEA. J. Oper. Res. Soc. 69(10): 1609-1627 (2018) - 2017
- [j61]Konstantinos Liagkouras, Kostas S. Metaxiotis:
Enhancing the performance of MOEAs: an experimental presentation of a new fitness guided mutation operator. J. Exp. Theor. Artif. Intell. 29(1): 91-131 (2017) - [j60]Konstantinos Liagkouras, Kostas S. Metaxiotis:
An experimental analysis of a new two-stage crossover operator for multiobjective optimization. Soft Comput. 21(3): 721-751 (2017) - 2015
- [j59]Konstantinos Liagkouras, Konstantinos Metaxiotis:
An Experimental Analysis of a New Interval-Based Mutation Operator. Int. J. Comput. Intell. Appl. 14(3): 1550018:1-1550018:19 (2015) - [j58]Konstantinos Liagkouras, Konstantinos Metaxiotis:
Efficient Portfolio Construction with the Use of Multiobjective Evolutionary Algorithms: Best Practices and Performance Metrics. Int. J. Inf. Technol. Decis. Mak. 14(3): 535-564 (2015) - 2014
- [j57]Konstantinos Liagkouras, Konstantinos Metaxiotis:
A new Probe Guided Mutation operator and its application for solving the cardinality constrained portfolio optimization problem. Expert Syst. Appl. 41(14): 6274-6290 (2014) - [j56]Spyridon Kollias, Vasileios Vlachos, Alexandros Papanikolaou, Periklis Chatzimisios, Christos Ilioudis, Kostas S. Metaxiotis:
A global-local approach for estimating the Internet's threat level. J. Commun. Networks 16(4): 407-414 (2014) - [c9]Spyridon Kollias, Vasileios Vlachos, Alexandros Papanikolaou, Periklis Chatzimisios, Christos Ilioudis, Kostas S. Metaxiotis:
Measuring the Internet's threat level: A global-local approach. ISCC 2014: 1-6 - 2013
- [c8]Konstantinos Liagkouras, Konstantinos Metaxiotis:
An Elitist Polynomial Mutation Operator for Improved Performance of MOEAs in Computer Networks. ICCCN 2013: 1-5 - [c7]Konstantinos Metaxiotis, Konstantinos Liagkouras:
A fitness guided mutation operator for improved performance of MOEAs. ICECS 2013: 751-754 - 2012
- [j55]Konstantinos Ergazakis, Kostas S. Metaxiotis, Tasos Tsitsanis:
Towards a generalised approach for e-petitioning: a state-of-the-art review of best practices. Electron. Gov. an Int. J. 9(2): 107-127 (2012) - [j54]Konstantinos Metaxiotis, Konstantinos Liagkouras:
Multiobjective Evolutionary Algorithms for Portfolio Management: A comprehensive literature review. Expert Syst. Appl. 39(14): 11685-11698 (2012) - [j53]Konstantinos Nikolopoulos, Akrivi Litsa, Fotios Petropoulos, Konstantinos Metaxiotis, Vassilis Assimakopoulos:
A web forecasting system supporting policy implementation: the case of 'digital planning' in Greece. Int. J. Bus. Inf. Syst. 11(4): 397-409 (2012) - [c6]Konstantinos Metaxiotis, Konstantinos Liagkouras:
A Comparative Study of Intelligent Techniques for Modern Portfolio Management. IJCCI 2012: 268-272 - 2011
- [j52]Konstantinos Ergazakis, Kostas S. Metaxiotis, Tasos Tsitsanis:
A State-of-The-Art Review of Applied Forms and Areas, Tools and Technologies for e-Participation. Int. J. Electron. Gov. Res. 7(1): 1-19 (2011) - [r2]Konstantinos Ergazakis, Kostas S. Metaxiotis, Emmanouil Ergazakis:
Exploring Paths Towards Knowledge Cities Developments. Encyclopedia of Knowledge Management 2011: 288-297 - [r1]Kostas S. Metaxiotis:
Healthcare Knowledge Management. Encyclopedia of Knowledge Management 2011: 366-375 - 2010
- [j51]George Rigopoulos, Dimitris Askounis, Konstantinos Metaxiotis:
Nexclass: a Decision Support System for Non-Ordered multicriteria Classification. Int. J. Inf. Technol. Decis. Mak. 9(1): 53-79 (2010) - [j50]Francisco Javier Carrillo, Kostas S. Metaxiotis, Tan Yigitcanlar:
Urban, regional, national and global knowledge capital. J. Knowl. Manag. 14(5): 631-634 (2010) - [j49]Kostas S. Metaxiotis, Yiannis Larios, Vassilis Assimakopoulos:
Strengthening Governments to Formulate Integrated Digital Strategies. IEEE Technol. Soc. Mag. 29(2): 54-62 (2010) - [c5]Kostas S. Metaxiotis, Konstantinos Ergazakis:
Taking Knowledge Management on the ERP road: A two-dimensional analysis. SMC 2010: 422-427
2000 – 2009
- 2009
- [j48]Panagiotis Xidonas, Emmanouil Ergazakis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Dimitris Askounis, George Mavrotas, John E. Psarras:
On the selection of equity securities: An expert systems methodology and an application on the Athens Stock Exchange. Expert Syst. Appl. 36(9): 11966-11980 (2009) - [j47]Panagiotis Xidonas, Emmanouil Ergazakis, Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras:
Evaluating corporate performance within the frame of the expert systems technology. Int. J. Data Min. Model. Manag. 1(3): 261-290 (2009) - [j46]Kostas S. Metaxiotis:
Exploring the rationales for ERP and knowledge management integration in SMEs. J. Enterp. Inf. Manag. 22(1/2): 51-62 (2009) - [j45]Emmanouil Ergazakis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Yannis Charalabidis:
Rethinking the development of successful knowledge cities: an advanced framework. J. Knowl. Manag. 13(5): 214-227 (2009) - 2008
- [j44]Emmanouil Ergazakis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Evangelos Bellos, V. Leopoulos:
An AI-based decision support system for designing Knowledge-Based Development strategies. Int. J. Intell. Syst. Technol. Appl. 5(1/2): 201-233 (2008) - [j43]Kostas S. Metaxiotis, Konstantinos Ergazakis:
Exploring stakeholder knowledge partnerships in a knowledge city: a conceptual model. J. Knowl. Manag. 12(5): 137-150 (2008) - 2007
- [j42]Elli Pagourtzi, Kostas S. Metaxiotis, Konstantinos Nikolopoulos, Konstantinos Giannelos, Vassilis Assimakopoulos:
Real estate valuation with artificial intelligence approaches. Int. J. Intell. Syst. Technol. Appl. 2(1): 50-57 (2007) - [j41]Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis:
An integrated decision support model for a knowledge city's strategy formulation. J. Knowl. Manag. 11(5): 65-86 (2007) - 2006
- [j40]Dimitrios Panopoulos, Kostas S. Metaxiotis:
Solving production scheduling problems using advanced model checking tools. Int. J. Comput. Appl. Technol. 26(1/2): 37-48 (2006) - [j39]Kostas S. Metaxiotis, Dimitris Askounis, Konstantinos Nikolopoulos:
Identifying the characteristics of successful expert systems: an empirical evaluation. Int. J. Inf. Technol. Manag. 5(1): 21-36 (2006) - [j38]Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis:
A unified methodological approach for the development of knowledge cities. J. Knowl. Manag. 10(5): 65-78 (2006) - [c4]Yannis Charalabidis, Dimitris Askounis, George Gionis, Fenareti Lampathaki, Kostas S. Metaxiotis:
Organising Municipal e-Government Systems: A Multi-facet Taxonomy of e-Services for Citizens and Businesses. EGOV 2006: 195-206 - 2005
- [j37]Kostas S. Metaxiotis, John E. Psarras:
A conceptual analysis of knowledge management in e-government. Electron. Gov. an Int. J. 2(1): 77-86 (2005) - [j36]Kostas S. Metaxiotis, A. Kagiannas:
Intelligent computer applications in the energy sector: a literature review from 1990 to 2003. Int. J. Comput. Appl. Technol. 22(2-3): 53-64 (2005) - [j35]Kostas S. Metaxiotis:
Better management of energy knowledge: the key for success in the energy sector. Int. J. Comput. Appl. Technol. 22(2-3): 104-108 (2005) - [j34]Kostas S. Metaxiotis:
E-health versus KM-based health: a dilemma in researchers' minds. Int. J. Electron. Heal. 1(3): 303-315 (2005) - [j33]Kostas S. Metaxiotis, Ioannis Zafeiropoulos, Konstantina Nikolinakou, John E. Psarras:
Goal directed project management methodology for the support of ERP implementation and optimal adaptation procedure. Inf. Manag. Comput. Security 13(1): 55-71 (2005) - [j32]Ioannis Zafeiropoulos, Kostas S. Metaxiotis, Dimitris Askounis:
Dynamic risk management system for the modeling, optimal adaptation and implementation of an ERP system. Inf. Manag. Comput. Security 13(3): 212-234 (2005) - [j31]Konstantinos Ergazakis, Konstantinos Karnezis, Konstantinos S. Metaxiotis, Ioannis Psarras:
Knowledge management in enterprises: a research agenda. Intell. Syst. Account. Finance Manag. 13(1): 17-26 (2005) - [j30]Kostas S. Metaxiotis, Konstantinos Ergazakis, John E. Psarras:
Exploring the world of knowledge management: agreements and disagreements in the academic/practitioner community. J. Knowl. Manag. 9(2): 6-18 (2005) - 2004
- [j29]Kostas S. Metaxiotis, John E. Psarras:
E-government: new concept, big challenge, success stories. Electron. Gov. an Int. J. 1(2): 141-151 (2004) - [j28]Kostas S. Metaxiotis, Konstantinos Ergazakis, Emanuel Samouilidis, John E. Psarras:
Decision support through knowledge management: the role of the artificial intelligence. Int. J. Comput. Appl. Technol. 19(2): 101-106 (2004) - [j27]Dimitrios Ptochos, Dimitrios Panopoulos, Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras:
Using internet GIS technology for early warning, response and controlling the quality of the public health sector. Int. J. Electron. Heal. 1(1): 78-102 (2004) - [j26]Kostas S. Metaxiotis, Dimitrios Ptochos, John E. Psarras:
E-health in the new millennium: a research and practice agenda. Int. J. Electron. Heal. 1(2): 165-175 (2004) - [j25]Kostas Maris, Kostas S. Metaxiotis, G. Pantou, Konstantinos Nikolopoulos, Eleni Tavanidou, Vassilis Assimakopoulos:
D-TIFIS: a decision support system for options trading. Inf. Manag. Comput. Secur. 12(1): 45-65 (2004) - [j24]Kostas S. Metaxiotis:
RECOT: an expert system for the reduction of environmental cost in the textile industry. Inf. Manag. Comput. Secur. 12(3): 218-227 (2004) - [j23]Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras:
Towards knowledge cities: conceptual analysis and success stories. J. Knowl. Manag. 8(5): 5-15 (2004) - 2003
- [j22]Kostas S. Metaxiotis, John E. Psarras:
Neural Networks in Production Scheduling: Intelligent Solutions and Future Promises. Appl. Artif. Intell. 17(4): 361-373 (2003) - [j21]Kostas S. Metaxiotis, John E. Psarras, Kostas A. Ergazakis:
Production scheduling in ERP systems: An AI-based approach to face the gap. Bus. Process. Manag. J. 9(2): 221-247 (2003) - [j20]Eleni Tavanidou, Konstantinos Nikolopoulos, Kostas S. Metaxiotis, Vassilis Assimakopoulos:
Etifis: An Innovative e-Forecasting Web Application. Int. J. Softw. Eng. Knowl. Eng. 13(2): 215-236 (2003) - [j19]Kostas S. Metaxiotis, John E. Psarras, Emanuel Samouilidis:
Integrating fuzzy logic into decision suppport systems: current research and future prospects. Inf. Manag. Comput. Secur. 11(2): 53-59 (2003) - [j18]Konstantinos Nikolopoulos, Kostas S. Metaxiotis, Vassilis Assimakopoulos, Eleni Tavanidou:
A first approach to e-forecasting: a survey of forecasting Web services. Inf. Manag. Comput. Secur. 11(3): 146-152 (2003) - [j17]Kostas S. Metaxiotis, Konstantinos Ergazakis, Emanuel Samouilidis, John E. Psarras:
Decision support through knowledge management: the role of the artificial intelligence. Inf. Manag. Comput. Secur. 11(5): 216-221 (2003) - [j16]Konstantinos Nikolopoulos, Kostas S. Metaxiotis, N. Lekatis, Vassilis Assimakopoulos:
Integrating industrial maintenance strategy into ERP. Ind. Manag. Data Syst. 103(3): 184-191 (2003) - [j15]Kostas S. Metaxiotis, John E. Psarras:
Expert systems in business: applications and future directions for the operations researcher. Ind. Manag. Data Syst. 103(5): 361-368 (2003) - [j14]Alexandros Patelis, Konstantinos Metaxiotis, Konstantinos Nikolopoulos, Vassilis Assimakopoulos:
Fortv: Decision Support System for Forecasting Television Viewership. J. Comput. Inf. Syst. 43(4): 100-107 (2003) - [j13]Chris Petropoulos, Alexandros Patelis, Konstantinos Metaxiotis, Konstantinos Nikolopoulos, Vassilis Assimakopoulos:
Sftis: A Decision Support System for Tourism Demand Analysis and Forecasting. J. Comput. Inf. Syst. 44(1): 21-32 (2003) - [j12]Konstantinos Nikolopoulos, Konstantinos Maris, Eleni Tavanidou, Kostas S. Metaxiotis, Vassilis Assimakopoulos:
Supporting Business Decisions through Standard Forecasting Practices: a Case Study in a Greek tobacco Distribution Company. J. Inf. Knowl. Manag. 2(3): 237-244 (2003) - [j11]Kostas S. Metaxiotis, John E. Psarras:
Applying Knowledge Management in Higher Education: the Creation of a Learning Organisation. J. Inf. Knowl. Manag. 2(4): 353-359 (2003) - 2002
- [j10]Kostas S. Metaxiotis, John E. Psarras, Stefanos Papastefanatos:
Knowledge and information management in e-learning environments; the user agent architecture. Inf. Manag. Comput. Secur. 10(4): 165-170 (2002) - [j9]Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis:
GENESYS: an expert system for production scheduling. Ind. Manag. Data Syst. 102(6): 309-317 (2002) - [j8]Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras:
Expert systems in production planning and scheduling: A state-of-the-art survey. J. Intell. Manuf. 13(4): 253-260 (2002) - [c3]Konstantinos Ergazakis, Konstantinos Karnezis, Kostas S. Metaxiotis, Ioannis Psarras:
Knowledge Management in Enterprises: A Research Agenda. PAKM 2002: 37-48 - [c2]Konstantinos Karnezis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras:
Knowledge Management Case-Toolkit for the Support of ERP Modelling and Optimal Adaptation Procedure. PAKM 2002: 62-74 - 2001
- [j7]Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis:
Building ontologies for production scheduling systems: towards a unified methodology. Inf. Manag. Comput. Secur. 9(1): 44-51 (2001) - [j6]Kostas S. Metaxiotis, John E. Psarras, Konstantinos Karnezis:
NUMASS: a Web-based nuclear monitoring system. Inf. Manag. Comput. Secur. 9(4): 154-164 (2001) - [j5]Kostas S. Metaxiotis, Konstantinos Ergazakis, John E. Psarras:
An elaborate analysis of production systems in industry: what a consultant should know. Ind. Manag. Data Syst. 101(4): 185-193 (2001) - 2000
- [j4]Kostas S. Metaxiotis, Emanuel Samouilidis:
Expert systems in medicine: academic illusion or real power? Inf. Manag. Comput. Secur. 8(2): 75-79 (2000) - [c1]Kostas S. Metaxiotis, Athanassios P. Papakonstantinou, John E. Psarras:
Towards the Integrated Monitoring & Evaluation System IMES: A Real Power Kostas. PACIS 2000: 72
1990 – 1999
- 1999
- [j3]Kostas S. Metaxiotis, Athanassios P. Papakonstantinou, John E. Psarras:
Evaluating the Integrated Measurement and Evaluation System IMES: A Success Story. Commun. Assoc. Inf. Syst. 2: 15 (1999) - [j2]John E. Psarras, Athanassios P. Papakonstantinou, Kostas S. Metaxiotis:
IMES: An Integrated Monitoring & Evaluation System on the Internet. First Monday 4(7) (1999) - [j1]John E. Psarras, Athanassios P. Papakonstantinou, Kostas S. Metaxiotis:
Towards the integrated monitoring and evaluation system IMES: a real power. Inf. Manag. Comput. Secur. 7(5): 247-254 (1999)
Coauthor Index
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