SD2 : Slicing and Dicing Scholarly Data for Interactive Evaluation of Academic Performance

Comprehensively evaluating and comparing researchers' academic performance is complicated due to the intrinsic complexity of scholarly data. Different scholarly evaluation tasks often require the publication and citation data to be investigated in various manners. In this article, we present an...

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Publié dans:IEEE transactions on visualization and computer graphics. - 1996. - 29(2023), 8 vom: 01. Aug., Seite 3569-3585
Auteur principal: Guo, Zhichun (Auteur)
Autres auteurs: Tao, Jun, Chen, Siming, Chawla, Nitesh V, Wang, Chaoli
Format: Article en ligne
Langue:English
Publié: 2023
Accès à la collection:IEEE transactions on visualization and computer graphics
Sujets:Journal Article
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520 |a Comprehensively evaluating and comparing researchers' academic performance is complicated due to the intrinsic complexity of scholarly data. Different scholarly evaluation tasks often require the publication and citation data to be investigated in various manners. In this article, we present an interactive visualization framework, SD 2, to enable flexible data partition and composition to support various analysis requirements within a single system. SD 2 features the hierarchical histogram, a novel visual representation for flexibly slicing and dicing the data, allowing different aspects of scholarly performance to be studied and compared. We also leverage the state-of-the-art set visualization technique to select individual researchers or combine multiple scholars for comprehensive visual comparison. We conduct multiple rounds of expert evaluation to study the effectiveness and usability of SD 2 and revise the design and system implementation accordingly. The effectiveness of SD 2 is demonstrated via multiple usage scenarios with each aiming to answer a specific, commonly raised question 
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700 1 |a Chen, Siming  |e verfasserin  |4 aut 
700 1 |a Chawla, Nitesh V  |e verfasserin  |4 aut 
700 1 |a Wang, Chaoli  |e verfasserin  |4 aut 
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