Giannis Stoitsis

Aggregating social and usage datasets for learning analytics

Katja Niemann, Martin Wolpers, Giannis Stoitsis et al. · 2013 · 16 citations

Social Data Analysis, Engineering, Education +18

Sentiment Analysis: A tool for Rating Attribution to Content in Recommender Systems

Antonis Koukourikos, Giannis Stoitsis, Pythagoras Karampiperis · 2012 · 16 citations

Revisiting the Multi-Criteria Recommender System of a Learning Portal.

Nikos Manouselis, Giorgos Kyrgiazos, Giannis Stoitsis · 2012 · 13 citations

Group Recommenders, Information Retrieval, Education +4

An Exploratory Study of User Perception in Visual Search Interfaces Based on SKOS

Paulo Alonso Gaona-García, Giannis Stoitsis, Salvador Sánchez‐Alonso et al. · KNOWLEDGE ORGANIZATION · 2016 · 12 citations

Exploratory Study, Natural User Interface, Visual Interface +19

Introducing FREME: Deploying Linguistic Linked Data.

Felix Sasaki, Tatiana Gornostay, Milan Dojchinovski et al. · 2015 · 11 citations

Engineering, Semantic Technology, Innovation Action +18