Information Systems and Technologies WorldCIST 2023, Volume 2

The main and distinctive topics covered are: A) Information and Knowledge Management; B) Organizational Models and Information Systems; C) Software and Systems Modeling; D) Software Systems, Architectures, Applications, and Tools; E) Multimedia Systems and Applications; F) Computer Networks, Mobility, and Pervasive Systems; G) Intelligent and Decision Support Systems; H) Big Data Analytics and Applications; I) Human–Computer Interaction; J) Ethics, Computers, and Security; K) Health Informatics; L) Information Technologies in Education; M) Information Technologies in Radiocommunications; and N) Technologies for Biomedical Applications.

Knowledge discovery in wikidata with machine learning in graph.- Topic Modelling for Detecting Reactions to Science Communication on Social Networks.- Pragmatic Statistics: Likert-Type Questionnaires Processing.- The influence of knowing the source of information on reader’s perceptions. An exploratory study on Twitter.- Knowledge Management: A new business success factor in companies in southern Peru.- Relationship Between Subjective Wellbeing and Prosocial Activities (Ecuadorian Case).- The data repositories in agriculture. A preliminary investigation.- Towards a KOS to Manage and Retrieve Legal Data.- Experimental Analyses of Temporal Activity-Sequencing Anomalies in Process Mining.- Supervised Machine Learning Based Anomaly Detection in Online Social Networks.