Evaluating the Integrated Measurement and Evaluation System IMES: A Success Story. - Kostas S. Metaxiotis; Athanassios P. Papakonstantinou; John E. Psarras (Commun. Assoc. Inf. Syst., 1999)

IMES: An Integrated Monitoring & Evaluation System on the Internet. - John E. Psarras; Athanassios P. Papakonstantinou; Kostas S. Metaxiotis (First Monday, 1999)

Towards the integrated monitoring and evaluation system IMES: a real power. - John E. Psarras; Athanassios P. Papakonstantinou; Kostas S. Metaxiotis (Inf. Manag. Comput. Secur., 1999)

Towards the Integrated Monitoring & Evaluation System IMES: A Real Power Kostas. - Kostas S. Metaxiotis; Athanassios P. Papakonstantinou; John E. Psarras (PACIS, 2000)

Expert systems in medicine: academic illusion or real power? - Kostas S. Metaxiotis; Emanuel Samouilidis (Inf. Manag. Comput. Secur., 2000)

Building ontologies for production scheduling systems: towards a unified methodology. - Kostas S. Metaxiotis; John E. Psarras; Dimitris Askounis (Inf. Manag. Comput. Secur., 2001)

NUMASS: a Web-based nuclear monitoring system. - Kostas S. Metaxiotis; John E. Psarras; Konstantinos Karnezis (Inf. Manag. Comput. Secur., 2001)

An elaborate analysis of production systems in industry: what a consultant should know. - Kostas S. Metaxiotis; Konstantinos Ergazakis; John E. Psarras (Ind. Manag. Data Syst., 2001)

Knowledge Management Case-Toolkit for the Support of ERP Modelling and Optimal Adaptation Procedure. - Konstantinos Karnezis; Konstantinos Ergazakis; Kostas S. Metaxiotis; Dimitris Askounis; John E. Psarras (PAKM, 2002)

Knowledge and information management in e-learning environments; the user agent architecture. - Kostas S. Metaxiotis; John E. Psarras; Stefanos Papastefanatos (Inf. Manag. Comput. Secur., 2002)

GENESYS: an expert system for production scheduling. - Kostas S. Metaxiotis; John E. Psarras; Dimitris Askounis (Ind. Manag. Data Syst., 2002)

Expert systems in production planning and scheduling: A state-of-the-art survey. - Kostas S. Metaxiotis; Dimitris Askounis; John E. Psarras (J. Intell. Manuf., 2002)

Neural Networks in Production Scheduling: Intelligent Solutions and Future Promises. - Kostas S. Metaxiotis; John E. Psarras (Appl. Artif. Intell., 2003)

Production scheduling in ERP systems: An AI-based approach to face the gap. - Kostas S. Metaxiotis; John E. Psarras; Kostas A. Ergazakis (Bus. Process. Manag. J., 2003)

Etifis: An Innovative e-Forecasting Web Application. - Eleni Tavanidou; Konstantinos Nikolopoulos; Kostas S. Metaxiotis; Vassilis Assimakopoulos (Int. J. Softw. Eng. Knowl. Eng., 2003)

Decision support through knowledge management: the role of the artificial intelligence. - Kostas S. Metaxiotis; Konstantinos Ergazakis; Emanuel Samouilidis; John E. Psarras (Inf. Manag. Comput. Secur., 2003)

Integrating fuzzy logic into decision suppport systems: current research and future prospects. - Kostas S. Metaxiotis; John E. Psarras; Emanuel Samouilidis (Inf. Manag. Comput. Secur., 2003)

A first approach to e-forecasting: a survey of forecasting Web services. - Konstantinos Nikolopoulos; Kostas S. Metaxiotis; Vassilis Assimakopoulos; Eleni Tavanidou (Inf. Manag. Comput. Secur., 2003)

Expert systems in business: applications and future directions for the operations researcher. - Kostas S. Metaxiotis; John E. Psarras (Ind. Manag. Data Syst., 2003)

Integrating industrial maintenance strategy into ERP. - Konstantinos Nikolopoulos; Kostas S. Metaxiotis; N. Lekatis; Vassilis Assimakopoulos (Ind. Manag. Data Syst., 2003)

Fortv: Decision Support System for Forecasting Television Viewership. - Alexandros Patelis; Konstantinos Metaxiotis; Konstantinos Nikolopoulos; Vassilis Assimakopoulos (J. Comput. Inf. Syst., 2003)

Sftis: A Decision Support System for Tourism Demand Analysis and Forecasting. - Chris Petropoulos; Alexandros Patelis; Konstantinos Metaxiotis; Konstantinos Nikolopoulos; Vassilis Assimakopoulos (J. Comput. Inf. Syst., 2003)

Applying Knowledge Management in Higher Education: the Creation of a Learning Organisation. - Kostas S. Metaxiotis; John E. Psarras (J. Inf. Knowl. Manag., 2003)

Supporting Business Decisions through Standard Forecasting Practices: a Case Study in a Greek tobacco Distribution Company. - Konstantinos Nikolopoulos; Konstantinos Maris; Eleni Tavanidou; Kostas S. Metaxiotis; Vassilis Assimakopoulos (J. Inf. Knowl. Manag., 2003)

E-government: new concept, big challenge, success stories. - Kostas S. Metaxiotis; John E. Psarras (Electron. Gov. an Int. J., 2004)

E-health in the new millennium: a research and practice agenda. - Kostas S. Metaxiotis; Dimitrios Ptochos; John E. Psarras (Int. J. Electron. Heal., 2004)

Using internet GIS technology for early warning, response and controlling the quality of the public health sector. - Dimitrios Ptochos; Dimitrios Panopoulos; Kostas S. Metaxiotis; Dimitris Askounis; John E. Psarras (Int. J. Electron. Heal., 2004)

D-TIFIS: a decision support system for options trading. - Kostas Maris; Kostas S. Metaxiotis; G. Pantou; Konstantinos Nikolopoulos; Eleni Tavanidou; Vassilis Assimakopoulos (Inf. Manag. Comput. Secur., 2004)

RECOT: an expert system for the reduction of environmental cost in the textile industry. - Kostas S. Metaxiotis (Inf. Manag. Comput. Secur., 2004)

Towards knowledge cities: conceptual analysis and success stories. - Konstantinos Ergazakis; Kostas S. Metaxiotis; John E. Psarras (J. Knowl. Manag., 2004)

A conceptual analysis of knowledge management in e-government. - Kostas S. Metaxiotis; John E. Psarras (Electron. Gov. an Int. J., 2005)

Better management of energy knowledge: the key for success in the energy sector. - Kostas S. Metaxiotis (Int. J. Comput. Appl. Technol., 2005)

Intelligent computer applications in the energy sector: a literature review from 1990 to 2003. - Kostas S. Metaxiotis; A. Kagiannas (Int. J. Comput. Appl. Technol., 2005)

E-health versus KM-based health: a dilemma in researchers' minds. - Kostas S. Metaxiotis (Int. J. Electron. Heal., 2005)

Goal directed project management methodology for the support of ERP implementation and optimal adaptation procedure. - Kostas S. Metaxiotis; Ioannis Zafeiropoulos; Konstantina Nikolinakou; John E. Psarras (Inf. Manag. Comput. Security, 2005)

Dynamic risk management system for the modeling, optimal adaptation and implementation of an ERP system. - Ioannis Zafeiropoulos; Kostas S. Metaxiotis; Dimitris Askounis (Inf. Manag. Comput. Security, 2005)

Knowledge management in enterprises: a research agenda. - Konstantinos Ergazakis; Konstantinos Karnezis; Konstantinos S. Metaxiotis; Ioannis Psarras (Intell. Syst. Account. Finance Manag., 2005)

Exploring the world of knowledge management: agreements and disagreements in the academic/practitioner community. - Kostas S. Metaxiotis; Konstantinos Ergazakis; John E. Psarras (J. Knowl. Manag., 2005)

Organising Municipal e-Government Systems: A Multi-facet Taxonomy of e-Services for Citizens and Businesses. - Yannis Charalabidis; Dimitris Askounis; George Gionis; Fenareti Lampathaki; Kostas S. Metaxiotis (EGOV, 2006)

Solving production scheduling problems using advanced model checking tools. - Dimitrios Panopoulos; Kostas S. Metaxiotis (Int. J. Comput. Appl. Technol., 2006)

Identifying the characteristics of successful expert systems: an empirical evaluation. - Kostas S. Metaxiotis; Dimitris Askounis; Konstantinos Nikolopoulos (Int. J. Inf. Technol. Manag., 2006)

A unified methodological approach for the development of knowledge cities. - Konstantinos Ergazakis; Kostas S. Metaxiotis; John E. Psarras; Dimitris Askounis (J. Knowl. Manag., 2006)

Real estate valuation with artificial intelligence approaches. - Elli Pagourtzi; Kostas S. Metaxiotis; Konstantinos Nikolopoulos; Konstantinos Giannelos; Vassilis Assimakopoulos (Int. J. Intell. Syst. Technol. Appl., 2007)

An integrated decision support model for a knowledge city's strategy formulation. - Konstantinos Ergazakis; Kostas S. Metaxiotis; John E. Psarras; Dimitris Askounis (J. Knowl. Manag., 2007)

An AI-based decision support system for designing Knowledge-Based Development strategies. - Emmanouil Ergazakis; Konstantinos Ergazakis; Kostas S. Metaxiotis; Evangelos Bellos 001; V. Leopoulos (Int. J. Intell. Syst. Technol. Appl., 2008)

Exploring stakeholder knowledge partnerships in a knowledge city: a conceptual model. - Kostas S. Metaxiotis; Konstantinos Ergazakis (J. Knowl. Manag., 2008)

On the selection of equity securities: An expert systems methodology and an application on the Athens Stock Exchange. - Panagiotis Xidonas; Emmanouil Ergazakis; Konstantinos Ergazakis; Kostas S. Metaxiotis; Dimitris Askounis; George Mavrotas; John E. Psarras (Expert Syst. Appl., 2009)

Evaluating corporate performance within the frame of the expert systems technology. - Panagiotis Xidonas; Emmanouil Ergazakis; Konstantinos Ergazakis; Kostas S. Metaxiotis; John E. Psarras (Int. J. Data Min. Model. Manag., 2009)

Exploring the rationales for ERP and knowledge management integration in SMEs. - Kostas S. Metaxiotis (J. Enterp. Inf. Manag., 2009)

Rethinking the development of successful knowledge cities: an advanced framework. - Emmanouil Ergazakis; Konstantinos Ergazakis; Kostas S. Metaxiotis; Yannis Charalabidis (J. Knowl. Manag., 2009)

Taking Knowledge Management on the ERP road: A two-dimensional analysis. - Kostas S. Metaxiotis; Konstantinos Ergazakis (SMC, 2010)

Nexclass: a Decision Support System for Non-Ordered multicriteria Classification. - George Rigopoulos; Dimitris Askounis; Konstantinos Metaxiotis (Int. J. Inf. Technol. Decis. Mak., 2010)

Urban, regional, national and global knowledge capital. - Francisco Javier Carrillo; Kostas S. Metaxiotis; Tan Yigitcanlar (J. Knowl. Manag., 2010)

Strengthening Governments to Formulate Integrated Digital Strategies. - Kostas S. Metaxiotis; Yiannis Larios; Vassilis Assimakopoulos (IEEE Technol. Soc. Mag., 2010)

A State-of-The-Art Review of Applied Forms and Areas, Tools and Technologies for e-Participation. - Konstantinos Ergazakis; Kostas S. Metaxiotis; Tasos Tsitsanis (Int. J. Electron. Gov. Res., 2011)

Exploring Paths Towards Knowledge Cities Developments. - Konstantinos Ergazakis; Kostas S. Metaxiotis; Emmanouil Ergazakis (Encyclopedia of Knowledge Management, 2011)

Healthcare Knowledge Management. - Kostas S. Metaxiotis (Encyclopedia of Knowledge Management, 2011)

A Comparative Study of Intelligent Techniques for Modern Portfolio Management. - Konstantinos Metaxiotis; Konstantinos Liagkouras (IJCCI, 2012)

Towards a generalised approach for e-petitioning: a state-of-the-art review of best practices. - Konstantinos Ergazakis; Kostas S. Metaxiotis; Tasos Tsitsanis (Electron. Gov. an Int. J., 2012)

Multiobjective Evolutionary Algorithms for Portfolio Management: A comprehensive literature review. - Konstantinos Metaxiotis; Konstantinos Liagkouras (Expert Syst. Appl., 2012)

A web forecasting system supporting policy implementation: the case of 'digital planning' in Greece. - Konstantinos Nikolopoulos; Akrivi Litsa; Fotios Petropoulos; Konstantinos Metaxiotis; Vassilis Assimakopoulos (Int. J. Bus. Inf. Syst., 2012)

An Elitist Polynomial Mutation Operator for Improved Performance of MOEAs in Computer Networks. - Konstantinos Liagkouras; Konstantinos Metaxiotis (ICCCN, 2013)

A fitness guided mutation operator for improved performance of MOEAs. - Konstantinos Metaxiotis; Konstantinos Liagkouras (ICECS, 2013)

Measuring the Internet's threat level: A global-local approach. - Spyridon Kollias; Vasileios Vlachos; Alexandros Papanikolaou; Periklis Chatzimisios; Christos Ilioudis; Kostas S. Metaxiotis (ISCC, 2014)

A new Probe Guided Mutation operator and its application for solving the cardinality constrained portfolio optimization problem. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Expert Syst. Appl., 2014)

A global-local approach for estimating the Internet's threat level. - Spyridon Kollias; Vasileios Vlachos; Alexandros Papanikolaou; Periklis Chatzimisios; Christos Ilioudis; Kostas S. Metaxiotis (J. Commun. Networks, 2014)

An Experimental Analysis of a New Interval-Based Mutation Operator. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Int. J. Comput. Intell. Appl., 2015)

Efficient Portfolio Construction with the Use of Multiobjective Evolutionary Algorithms: Best Practices and Performance Metrics. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Int. J. Inf. Technol. Decis. Mak., 2015)

Enhancing the performance of MOEAs: an experimental presentation of a new fitness guided mutation operator. - Konstantinos Liagkouras; Kostas S. Metaxiotis (J. Exp. Theor. Artif. Intell., 2017)

An experimental analysis of a new two-stage crossover operator for multiobjective optimization. - Konstantinos Liagkouras; Kostas S. Metaxiotis (Soft Comput., 2017)

A new efficiently encoded multiobjective algorithm for the solution of the cardinality constrained portfolio optimization problem. - Konstantinos Liagkouras; Kostas S. Metaxiotis (Ann. Oper. Res., 2018)

Multi-period mean-variance fuzzy portfolio optimization model with transaction costs. - Konstantinos Liagkouras; Kostas S. Metaxiotis (Eng. Appl. Artif. Intell., 2018)

Examining the effect of different configuration issues of the multiobjective evolutionary algorithms on the efficient frontier formulation for the constrained portfolio optimization problem. - Konstantinos Liagkouras; Konstantinos Metaxiotis (J. Oper. Res. Soc., 2018)

Handling the complexities of the multi-constrained portfolio optimization problem with the support of a novel MOEA. - Konstantinos Liagkouras; Konstantinos Metaxiotis (J. Oper. Res. Soc., 2018)

Improving the performance of evolutionary algorithms: a new approach utilizing information from the evolutionary process and its application to the fuzzy portfolio optimization problem. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Ann. Oper. Res., 2019)

Improving multi-objective algorithms performance by emulating behaviors from the human social analogue in candidate solutions. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Eur. J. Oper. Res., 2021)

Incorporating environmental and social considerations into the portfolio optimization process. - Konstantinos Liagkouras; Kostas S. Metaxiotis; George A. Tsihrintzis (Ann. Oper. Res., 2022)

Sources of Uncertainty and Risk Quantification Methods in Supply Chain Management: A Literature Study. - Konstantinos Liagkouras; Konstantinos Metaxiotis (Oper. Res. Forum, 2023)