Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381552823> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4381552823 abstract "Analyzing how interrelated ideas flow within and between multiple social groups helps understand the propagation of information, ideas, and thoughts on social media. The existing dynamic text analysis work on idea flow analysis is mostly based on the topic model. Therefore, when analyzing the reasons behind the flow of ideas, people have to check the textual data of the ideas, which is annoying because of the huge amount and complex structures of these texts. To solve this problem, we propose a concept-based dynamic visual text analytics method, which illustrates how the content of the ideas change and helps users analyze the root cause of the idea flow. We use concepts to summarize the content of the ideas and show the flow of concepts with the flow lines. To ensure the stability of the flow lines, a constrained t-SNE projection algorithm is used to display the change of concepts over time and the correlation between them. In order to better convey the anomalous change of the concepts, we propose a method to detect the time periods with anomalous change of concepts based on anomaly detection and highlight them. A qualitative evaluation and a case study on real-world Twitter datasets demonstrate the correctness and effectiveness of our visual analytics method." @default.
- W4381552823 created "2023-06-22" @default.
- W4381552823 creator A5038775008 @default.
- W4381552823 creator A5092229375 @default.
- W4381552823 creator A5092229376 @default.
- W4381552823 date "2023-06-17" @default.
- W4381552823 modified "2023-09-25" @default.
- W4381552823 title "Concept-Based Visual Analysis of Dynamic Textual Data" @default.
- W4381552823 doi "https://doi.org/10.48550/arxiv.2306.10462" @default.
- W4381552823 hasPublicationYear "2023" @default.
- W4381552823 type Work @default.
- W4381552823 citedByCount "0" @default.
- W4381552823 crossrefType "posted-content" @default.
- W4381552823 hasAuthorship W4381552823A5038775008 @default.
- W4381552823 hasAuthorship W4381552823A5092229375 @default.
- W4381552823 hasAuthorship W4381552823A5092229376 @default.
- W4381552823 hasBestOaLocation W43815528231 @default.
- W4381552823 hasConcept C112972136 @default.
- W4381552823 hasConcept C11413529 @default.
- W4381552823 hasConcept C119857082 @default.
- W4381552823 hasConcept C124101348 @default.
- W4381552823 hasConcept C127413603 @default.
- W4381552823 hasConcept C138885662 @default.
- W4381552823 hasConcept C154945302 @default.
- W4381552823 hasConcept C200601418 @default.
- W4381552823 hasConcept C2522767166 @default.
- W4381552823 hasConcept C2524010 @default.
- W4381552823 hasConcept C2779136372 @default.
- W4381552823 hasConcept C33923547 @default.
- W4381552823 hasConcept C36464697 @default.
- W4381552823 hasConcept C38349280 @default.
- W4381552823 hasConcept C41008148 @default.
- W4381552823 hasConcept C41895202 @default.
- W4381552823 hasConcept C55439883 @default.
- W4381552823 hasConcept C57493831 @default.
- W4381552823 hasConcept C59732488 @default.
- W4381552823 hasConcept C739882 @default.
- W4381552823 hasConcept C79158427 @default.
- W4381552823 hasConcept C84945661 @default.
- W4381552823 hasConceptScore W4381552823C112972136 @default.
- W4381552823 hasConceptScore W4381552823C11413529 @default.
- W4381552823 hasConceptScore W4381552823C119857082 @default.
- W4381552823 hasConceptScore W4381552823C124101348 @default.
- W4381552823 hasConceptScore W4381552823C127413603 @default.
- W4381552823 hasConceptScore W4381552823C138885662 @default.
- W4381552823 hasConceptScore W4381552823C154945302 @default.
- W4381552823 hasConceptScore W4381552823C200601418 @default.
- W4381552823 hasConceptScore W4381552823C2522767166 @default.
- W4381552823 hasConceptScore W4381552823C2524010 @default.
- W4381552823 hasConceptScore W4381552823C2779136372 @default.
- W4381552823 hasConceptScore W4381552823C33923547 @default.
- W4381552823 hasConceptScore W4381552823C36464697 @default.
- W4381552823 hasConceptScore W4381552823C38349280 @default.
- W4381552823 hasConceptScore W4381552823C41008148 @default.
- W4381552823 hasConceptScore W4381552823C41895202 @default.
- W4381552823 hasConceptScore W4381552823C55439883 @default.
- W4381552823 hasConceptScore W4381552823C57493831 @default.
- W4381552823 hasConceptScore W4381552823C59732488 @default.
- W4381552823 hasConceptScore W4381552823C739882 @default.
- W4381552823 hasConceptScore W4381552823C79158427 @default.
- W4381552823 hasConceptScore W4381552823C84945661 @default.
- W4381552823 hasLocation W43815528231 @default.
- W4381552823 hasOpenAccess W4381552823 @default.
- W4381552823 hasPrimaryLocation W43815528231 @default.
- W4381552823 hasRelatedWork W2066992345 @default.
- W4381552823 hasRelatedWork W2128934137 @default.
- W4381552823 hasRelatedWork W2148525144 @default.
- W4381552823 hasRelatedWork W2181693928 @default.
- W4381552823 hasRelatedWork W2562563972 @default.
- W4381552823 hasRelatedWork W2765161871 @default.
- W4381552823 hasRelatedWork W2981233016 @default.
- W4381552823 hasRelatedWork W2996464640 @default.
- W4381552823 hasRelatedWork W4234269430 @default.
- W4381552823 hasRelatedWork W4320507208 @default.
- W4381552823 isParatext "false" @default.
- W4381552823 isRetracted "false" @default.
- W4381552823 workType "article" @default.