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Stelios Kapetanakis

Dr

20092019
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Fingerprint Dive into the research topics where Stelios Kapetanakis is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Case based reasoning Engineering & Materials Science
Recommender systems Engineering & Materials Science
Collaborative filtering Engineering & Materials Science
Monitoring Engineering & Materials Science
Industry Engineering & Materials Science
Personalized Recommendation Mathematics
User Modeling Mathematics
Process monitoring Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2009 2019

  • 16 Conference contribution with ISSN or ISBN
  • 4 Article
  • 3 Paper
  • 1 Chapter

A novel recommendation method based on general matrix factorization and artificial neural networks

Kapetanakis, S., Polatidis, N., Alshammari, G. & Petridis, M., 26 Oct 2019, In : Neural Computing and Applications. p. 1-8

Research output: Contribution to journalArticle

Collaborative filtering
Factorization
Neural networks
Marketing

A switching approach that improves prediction accuracy for long tail recommendations

Alshammari, G., Jorro Aragoneses, J. L., Kapetanakis, S., Polatidis, N. & Petridis, M., 2019, (Accepted/In press) 4th Artificial Intelligence and Intelligent Systems Conference: Intellisys. Springer, (Advances in Intelligent Systems and Computing).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

A switching multi-level method for the long tail recommendation problem

Alshammari, G., Jorro Aragoneses, J. L., Polatidis, N., Kapetanakis, S., Pimenidis, E. & Petridis, M., 15 Jul 2019, In : Journal of Intelligent and Fuzzy Systems. p. 1-10

Research output: Contribution to journalArticle

Open Access
File
Collaborative filtering
Recommender systems
Decision support systems
History

Building Knowledge Intensive Architectures for heterogeneous NLP workflows

Amin, K., Kapetanakis, S., Polatidis, N., Althoff, K-D., Dengel, A. & Petridis, M., 2 Aug 2019, (Accepted/In press) AI-2019 Thirty-ninth SGAI International Conference on Artificial Intelligence: SGAI 2019. (Lecture Notes in Artificial Intelligence).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

Activities 2018 2019

  • 2 Research degree
  • 1 Conference

Hydra: A hybrid framework that improves collaborative filtering recommendation quality

Stelios Kapetanakis (Supervisor), Miltiadis Petridis (Supervisor), Nikolaos Polatidis (Supervisor)
20182019

Activity: External examination and supervisionResearch degree

Exploiting social media network structure to improve user profiles for short-text-based recommender systems

Stelios Kapetanakis (Supervisor), Roger Evans (Supervisor), Nikolaos Polatidis (Supervisor)
20182019

Activity: External examination and supervisionResearch degree