Bounding the Number of Minimal Transversals in Tripartite 3-Uniform Hypergraphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2023 We focus on the maximum number of minimal transversals in 3-partite 3-uniform hypergraphs on n vertices. Those hypergraphs (and their minimal transversals) are commonly found in database applications.
Alexandre Bazin +3 more
doaj +1 more source
Visual Summary Identification From Scientific Publications via Self-Supervised Learning
Frontiers in Research Metrics and Analytics, 2021 The exponential growth of scientific literature yields the need to support users to both effectively and efficiently analyze and understand the some body of research work.
Shintaro Yamamoto +4 more
doaj +1 more source
Predicting Master’s students’ academic performance: an empirical study in Germany
Smart Learning Environments, 2022 The tremendous growth in electronic educational data creates the need to have meaningful information extracted from it. Educational Data Mining (EDM) is an exciting research area that can reveal valuable knowledge from educational databases.
Sarah Alturki +2 more
doaj +1 more source
“When You Use Social Media You Are Not Working”: Barriers for the Use of Metrics in Social Sciences
Frontiers in Research Metrics and Analytics, 2019 The Social Sciences have long been struggling with quantitative forms of research assessment—insufficient coverage in prominent citation indices and overall lower citation counts than in STM subject areas have led to a widespread weariness regarding ...
Steffen Lemke +5 more
doaj +1 more source
Neural Networks to Solve Partial Differential Equations: A Comparison With Finite Elements
IEEE Access, 2022 We compare the Finite Element Method (FEM) simulation of a standard Partial Differential Equation thermal problem of a plate with a hole with a Neural Network (NN) simulation.
Andrea Sacchetti +4 more
doaj +1 more source
Exploiting Multimedia in Creating and Analysing Multimedia Web Archives
Future Internet, 2014 The data contained on the web and the social web are inherently multimedia and consist of a mixture of textual, visual and audio modalities. Community memories embodied on the web and social web contain a rich mixture of data from these modalities.
Jonathon S. Hare +4 more
doaj +1 more source
Minds Online: The Interface between Web Science, Cognitive Science, and the Philosophy of Mind [PDF]
, 2017 Alongside existing research into the social, political and economic impacts of the Web, there is a need to study the Web from a cognitive and epistemic perspective.
Clowes, Robert William +2 more
core +1 more source
Language-Agnostic Relation Extraction from Abstracts in Wikis
Information, 2018 Large-scale knowledge graphs, such as DBpedia, Wikidata, or YAGO, can be enhanced by relation extraction from text, using the data in the knowledge graph as training data, i.e., using distant supervision.
Nicolas Heist +2 more
doaj +1 more source
Collecting a Large Scale Dataset for Classifying Fake News Tweets Using Weak Supervision
Future Internet, 2021 The problem of automatic detection of fake news in social media, e.g., on Twitter, has recently drawn some attention. Although, from a technical perspective, it can be regarded as a straight-forward, binary classification problem, the major challenge is ...
Stefan Helmstetter, Heiko Paulheim
doaj +1 more source
Global Maps of Science based on the new Web-of-Science Categories [PDF]
, 2012 In August 2011, Thomson Reuters launched version 5 of the Science and Social Science Citation Index in the Web of Science (WoS). Among other things, the 222 ISI Subject Categories (SCs) for these two databases in version 4 of WoS were renamed and ...
A Stirling +17 more
core +4 more sources