Introducing a Multi-agent, Multi-criteria Methodology for Modeling Electronic Consumer's Behavior: The Case of Internet Radio. - Nikos Manouselis; Nikolaos F. Matsatsinis (CIA, 2001)

Multi-criteria decision making for broker agents in elearning environments. - Nikos Manouselis; Demetrios G. Sampson (Oper. Res., 2002)

Learning Resources Brokerage Systems: An Agent-Based Virtual Market Model. - Nikos Manouselis; Demetrios G. Sampson (ICALT, 2003)

Multiple Dimensions of User Satisfaction as Quality Criteria for Web Portals. - Nikos Manouselis; Demetrios G. Sampson (ICWI, 2004)

Recommendation of Quality Approaches for the European Quality Observatory. - Nikos Manouselis; Demetrios G. Sampson (ICALT, 2004)

Designing an Internet-based directory service for e-markets. - Nikos Manouselis; Constantina I. Costopoulou (Inf. Serv. Use, 2005)

A metadata model for e-markets. - Nikos Manouselis; Constantina I. Costopoulou (Int. J. Metadata Semant. Ontologies, 2006)

Quality in metadata: a schema for e-commerce. - Nikos Manouselis; Constantina I. Costopoulou (Online Inf. Rev., 2006)

Comparing Different Metadata Application Profiles for Agricultural Learning Repositories. - Nikos Manouselis; Gauri Salokhe; Johannes Keizer (MTSR, 2007)

Metadata for digital collections of e-government resources. - Efthimios Tambouris; Nikos Manouselis; Constantina I. Costopoulou (Electron. Libr., 2007)

Experimental Analysis of Design Choices in multiattribute Utility Collaborative Filtering. - Nikos Manouselis; Constantina I. Costopoulou (Int. J. Pattern Recognit. Artif. Intell., 2007)

Analysis and Classification of Multi-Criteria Recommender Systems. - Nikos Manouselis; Constantina I. Costopoulou (World Wide Web, 2007)

Metadata for Web Portal. - Nikos Manouselis (Encyclopedia of Portal Technologies and Applications, 2007)

A Semantic Infrastructure to Support a Federation of Agricultural Learning Repositories. - Nikos Manouselis; Alberto Abián; Jesús Soto Carrión; Hannes Ebner; Matthias Palmér; Ambjörn Naeve (ICALT, 2008)

Studying Research on E-Markets during 1995-2005. - Nikos Manouselis; Constantina I. Costopoulou (WSKS (2), 2008)

Preliminary Study of the Expected Performance of MAUT Collaborative Filtering Algorithms. - Nikos Manouselis; Constantina I. Costopoulou (WSKS (2), 2008)

Pilot Evaluation of an Online Observatory of Agricultural Electronic Markets. - Nikos Manouselis; Constantina I. Costopoulou (WSKS (2), 2008)

Implementing an e-Government Observatory for Rural SMEs. - Nikos Manouselis; Kostas Kastrantas; Argiris Tzikopoulos; Constantina I. Costopoulou; Alexander B. Sideridis (WSKS (1), 2008)

marService: multiattribute utility recommendation for e-markets. - Nikos Manouselis; Constantina I. Costopoulou (Int. J. Comput. Appl. Technol., 2008)

Experimental Analysis of Multiattribute Utility Collaborative Filtering on a Synthetic Data Set. - Nikos Manouselis; Constantina I. Costopoulou (Personalization Techniques and Recommender Systems, 2008)

An Overview of Learning Object Repositories. - Argiris Tzikopoulos; Nikos Manouselis; Riina Vuorikari (Selected Readings on Database Technologies and Applications, 2009)

An Overview of Learning Object Repositories. - Argiris Tzikopoulos; Nikos Manouselis; Riina Vuorikari (Database Technologies: Concepts, Methodologies, Tools, and Applications, 2009)

Evaluating a Greek National Action on Parents' Training on ICT and Internet Safety. - Nikos Manouselis; Katerina Riviou; Nikos Palavitsinis; Vasiliki Giannikopoulou; Panayotis Tsanakas (e-Democracy, 2009)

Learning Object Annotation for Agricultural Learning Repositories. - Hannes Ebner; Nikos Manouselis; Matthias Palmér; Fredrik Enoksson; Nikos Palavitsinis; Kostas Kastrantas; Ambjörn Naeve (ICALT, 2009)

What If Annotations Were Reusable: A Preliminary Discussion. - Nikos Manouselis; Riina Vuorikari (ICWL, 2009)

Developing a Recommendation Web Service for a Federation of Learning Repositories. - Nikos Manouselis; Thodoris Kosmopoulos; Kostas Kastrantas (INCoS, 2009)

A survey of knowledge organization systems in environmental sciences. - Nikos Palavitsinis; Nikos Manouselis (ITEE, 2009)

Evaluation of a Metadata Application Profile for Learning Resources on Organic Agriculture. - Nikos Palavitsinis; Nikos Manouselis; Salvador Sánchez-Alonso (MTSR, 2009)

Goneis.gr: Training Greek Parents on ICT and Safer Internet. - Nikos Manouselis; Katerina Riviou; Nikos Palavitsinis; Vasiliki Giannikopoulou; Panayotis Tsanakas (WSKS (2), 2009)

M-government services for rural SMEs. - Maria Ntaliani; Constantina I. Costopoulou; Nikos Manouselis; Sotiris Karetsos (Int. J. Electron. Secur. Digit. Forensics, 2009)

Architecture of the Organic.Edunet Web Portal. - Nikos Manouselis; Kostas Kastrantas; Salvador Sánchez-Alonso; Jesus Caceres; Hannes Ebner; Matthias Palmér (Int. J. Web Portals, 2009)

Special Issue on Social Information Retrieval for Technology Enhanced Learning. - Erik Duval; Riina Vuorikari; Nikos Manouselis (J. Digit. Inf., 2009)

Application Profiling for Rural Communities: eGov Services and Training Resources in Rural Inclusion. - Pantelis N. Karamolegkos; Axel Maroudas; Nikos Manouselis (MTSR, 2010)

Workshop on recommender systems for technology enhanced learning. - Nikos Manouselis; Hendrik Drachsler; Katrien Verbert; Olga C. Santos (RecSys, 2010)

Collaborative recommendation of e-learning resources: an experimental investigation. - Nikos Manouselis; Riina Vuorikari; Frans Van Assche (J. Comput. Assist. Learn., 2010)

Issues and considerations regarding sharable data sets for recommender systems in technology enhanced learning. - Hendrik Drachsler; Toine Bogers; Riina Vuorikari; Katrien Verbert; Erik Duval; Nikos Manouselis; Günter Beham; Stefanie N. Lindstaedt; Hermann Stern; Martin Friedrich; Martin Wolpers (RecSysTEL@RecSys, 2010)

Preface. - Nikos Manouselis; Hendrik Drachsler; Katrien Verbert; Olga C. Santos (RecSysTEL@RecSys, 2010)

Exploring ontology metrics in the biomedical domain. - Nikos Manouselis; Miguel-Ángel Sicilia; Daniel Rodríguez 001 (ICCS, 2010)

Applying analytics for a learning portal: the Organic.Edunet case study. - Nikos Palavitsinis; Vassilios Protonotarios; Nikos Manouselis (LAK, 2011)

Dataset-driven research for improving recommender systems for learning. - Katrien Verbert; Hendrik Drachsler; Nikos Manouselis; Martin Wolpers; Riina Vuorikari; Erik Duval (LAK, 2011)

Developing a Metadata Application Profile for Sharing Agricultural Scientific and Scholarly Research Resources. - Nikos Diamantopoulos; Cleo Sgouropoulou; Kostas Kastrantas; Nikos Manouselis (MTSR, 2011)

Evaluating a Personal Learning Environment for Digital Storytelling. - Nikolaos Marianos; Madalina Ungur; Nikos Manouselis (IxD&A, 2011)

Modeling an e-government observatory for rural SMEs using UML with RUP. - Sotiris Karetsos; Nikos Manouselis; Constantina I. Costopoulou (Oper. Res., 2011)

Multi-Criteria Recommender Systems. - Gediminas Adomavicius; Nikos Manouselis; YoungOk Kwon (Recommender Systems Handbook, 2011)

Recommender Systems in Technology Enhanced Learning. - Nikos Manouselis; Hendrik Drachsler; Riina Vuorikari; Hans G. K. Hummel; Rob Koper (Recommender Systems Handbook, 2011)

Revisiting the Multi-Criteria Recommender System of a Learning Portal. - Nikos Manouselis; Giorgos Kyrgiazos; Giannis Stoitsis (RecSysTEL@EC-TEL, 2012)

Revisiting an Analysis of Agricultural Learning Repository Metadata: Preliminary Results. - Nikos Manolis; Kostas Kastrantas; Nikos Manouselis (MTSR, 2012)

Recommender systems challenge 2012. - Nikos Manouselis; Alan Said; Domonkos Tikk; Jannis Hermanns; Benjamin Kille; Hendrik Drachsler; Katrien Verbert; Kris Jack (RecSys, 2012)

Dataset-Driven Research to Support Learning and Knowledge Analytics. - Katrien Verbert; Nikos Manouselis; Hendrik Drachsler; Erik Duval (J. Educ. Technol. Soc., 2012)

Using a POWDER Triple Store for Boosting the Real-time Performance of Global Agricultural Data Infrastructures. - Pythagoras Karampiperis; Nikos Manouselis; Stasinos Konstantopoulos (ICCS, 2012)

An online information system to support blended training of rural SMEs on e-government. - Argiris Tzikopoulos; Nikos Manouselis; Kostas Kastrantas; Constantina I. Costopoulou (Program, 2012)

Context-Aware Recommender Systems for Learning: A Survey and Future Challenges. - Katrien Verbert; Nikos Manouselis; Xavier Ochoa 001; Martin Wolpers; Hendrik Drachsler; Ivana Bosnic; Erik Duval (IEEE Trans. Learn. Technol., 2012)

Layered Evaluation of Multi-Criteria Collaborative Filtering for Scientific Paper Recommendation. - Nikos Manouselis; Katrien Verbert (ICCS, 2013)

Aggregating social and usage datasets for learning analytics: data-oriented challenges. - Katja Niemann; Martin Wolpers; Giannis Stoitsis; Georgios Chinis; Nikos Manouselis (LAK, 2013)

Applying the Nominal Group Technique for Metadata Training of Domain Experts. - Nikos Palavitsinis; Nikos Manouselis; Charalampos Karagiannidis (MTSR, 2013)

Tools and Techniques for Assessing Metadata Quality. - Effie Tsiflidou; Nikos Manouselis (MTSR, 2013)

Recommender Systems for Learning - Nikos Manouselis; Hendrik Drachsler; Katrien Verbert; Erik Duval (Springer, 2013)

Layered Evaluation for Data Discovery and Recommendation Systems: An Initial Set of Principles. - Nikos Manouselis; Charalampos Karagiannidis; Demetrios G. Sampson (ICALT, 2014)

Metadata quality in learning object repositories: a case study. - Nikos Palavitsinis; Nikos Manouselis; Salvador Sánchez-Alonso (Electron. Libr., 2014)

Towards an e-Science Environment for Collaborative Filtering Researchers. - Nikos Manouselis; Giannis Stoitsis (Int. J. Digit. Libr. Syst., 2014)

Metadata quality in digital repositories: Empirical results from the cross-domain transfer of a quality assurance process. - Nikos Palavitsinis; Nikos Manouselis; Salvador Sánchez-Alonso (J. Assoc. Inf. Sci. Technol., 2014)

Open educational resources repositories literature review - Towards a comprehensive quality approaches framework. - Kati I. Clements; Jan M. Pawlowski; Nikos Manouselis (Comput. Hum. Behav., 2015)

Panorama of Recommender Systems to Support Learning. - Hendrik Drachsler; Katrien Verbert; Olga C. Santos; Nikos Manouselis (Recommender Systems Handbook, 2015)

A linked and open dataset from a network of learning repositories on organic agriculture. - Enayat Rajabi; Salvador Sánchez-Alonso; Miguel-Ángel Sicilia; Nikos Manouselis (Br. J. Educ. Technol., 2017)

Machine Learning Algorithms for Food Intelligence: Towards a Method for More Accurate Predictions. - Ioanna Polychronou; Panagis Katsivelis; Mihalis Papakonstantinou; Giannis Stoitsis; Nikos Manouselis (ISESS, 2020)

Stress-testing big data platform to extract smart and interoperable food safety analytics. - Ioanna Polychronou; Giannis Stoitsis; Mihalis Papakonstantinou; Nikos Manouselis (Int. J. Metadata Semant. Ontologies, 2020)

Realizing virtual research environments for the agri-food community: The AGINFRA PLUS experience. - Massimiliano Assante; Alice Boizet; Leonardo Candela; Donatella Castelli; Roberto Cirillo; Gianpaolo Coro; Enol Fernández; Matthias Filter; Luca Frosini; Teodor Georgiev; George Kakaletris; Panagis Katsivelis; et al. (Concurr. Comput. Pract. Exp., 2021)

Deploying a Scalable Big Data Platform to Enable a Food Safety Data Space. - Mihalis Papakonstantinou; Manos Karvounis; Giannis Stoitsis; Nikos Manouselis (Data Spaces, 2022)