embComp: Visual Interactive Comparison of Vector Embeddings
embComp: Visual Interactive Comparison of Vector Embeddings
复制标题
embComp:向量嵌入的可视化交互比较
DOI:
10.1109/tvcg.2020.3045918
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发表时间:
2020
影响因子:
5.2
通讯作者:
Gleicher, Michael
中科院分区:
文献类型:
--
作者:
Heimerl, Florian;Kralj, Christoph;Moller, Torsten;Gleicher, Michael
This article introducesembComp, a novel approach for comparing two embeddings that capture the similarity between objects, such as word and document embeddings. We survey scenarios where comparing these embedding spaces is useful. From those scenarios, we derive common tasks, introduce visual analysis methods that support these tasks, and combine them into a comprehensive system. One ofembComp’s central features are overview visualizations that are based on metrics for measuring differences in the local structure around objects. Summarizing these local metrics over the embeddings provides global overviews of similarities and differences. Detail views allow comparison of the local structure around selected objects and relating this local information to the global views. Integrating and connecting all of these components,embCompsupports a range of analysis workflows that help understand similarities and differences between embedding spaces. We assess our approach by applying it in several use cases, including understanding corpora differences via word vector embeddings, and understanding algorithmic differences in generating embeddings.
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DOI:
--
发表时间:
2019
期刊:
Annual Meeting of the Association for Computational Linguistics
影响因子:
--
作者:
Piero Molino;Yang Wang;Jiawei Zhang
通讯作者:
Jiawei Zhang
影响因子:
2.5
作者:
Sarikaya, A.;Gleicher, M.;Szafir, D. A.
通讯作者:
Szafir, D. A.
DOI:
10.1109/tvcg.2016.2640960
发表时间:
2017-03-01
影响因子:
5.2
作者:
Liu, Shusen;Maljovec, Dan;Pascucci, Valerio
通讯作者:
Pascucci, Valerio
DOI:
--
发表时间:
2018
期刊:
Proceedings of the 40th Annual Conference of the Cognitive Science Society (CogSci 2018
影响因子:
--
作者:
Thompson, B.;Roberts, S.;Lupyan, G.
通讯作者:
Lupyan, G.
影响因子:
1.8
作者:
Szafir, Danielle Albers;Haroz, Steve;Franconeri, Steven
通讯作者:
Franconeri, Steven