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Evaluation of Topic Models as a Preprocessing Engine for the Knowledge Discovery in Twitter Datasets
2015In the World Wide Web, users are an important information source for companies or institutions. People use the communication platforms of Web 2.0, for example Twitter, in order to express their sentiments of products, politics, society, or even private situations. In 2014, the Twitter users worldwide submitted 582 million messages (tweets) per day.
Stefan Sommer +2 more
openaire +1 more source
Retos
Introduction: Predicting swimming success in competitive sports, primarily the outcomes of forthcoming Olympic swimming competitions. Objective: This paper provides an extensive and systematic review of research in swimming performance prediction ...
Ari Tri Fitrianto +3 more
semanticscholar +1 more source
Introduction: Predicting swimming success in competitive sports, primarily the outcomes of forthcoming Olympic swimming competitions. Objective: This paper provides an extensive and systematic review of research in swimming performance prediction ...
Ari Tri Fitrianto +3 more
semanticscholar +1 more source
IEEE Computational Intelligence Magazine, 2018
Although cross-validation is a standard procedure for performance evaluation, its joint application with oversampling remains an open question for researchers farther from the imbalanced data topic.
M. S. Santos +4 more
semanticscholar +1 more source
Although cross-validation is a standard procedure for performance evaluation, its joint application with oversampling remains an open question for researchers farther from the imbalanced data topic.
M. S. Santos +4 more
semanticscholar +1 more source
Experimental explorations on short text topic mining between LDA and NMF based Schemes
Knowledge-Based Systems, 2019Learning topics from short texts has become a critical and fundamental task for understanding the widely-spread streaming social messages, e.g., tweets, snippets and questions/answers.
Yong Chen +4 more
semanticscholar +1 more source
Exploring the Space of Topic Coherence Measures
Web Search and Data Mining, 2015Michael Röder +2 more
semanticscholar +1 more source
Human Movement Datasets: An Interdisciplinary Scoping Review
ACM Computing Surveys, 2023Temitayo Olugbade +2 more
exaly
Topic Modeling using R- an exploration with Entrepreneurial Competencies as dataset
2015Balaji Shri Kamalakannan Swaminathan +1 more
openaire +1 more source
A Survey of Public IoT Datasets for Network Security Research
IEEE Communications Surveys and Tutorials, 2023François De Keersmaeker +2 more
exaly
A critical review of state-of-the-art non-intrusive load monitoring datasets
Electric Power Systems Research, 2021Muhammad Ali Qureshi
exaly