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Diverse Visualization Techniques and Methods of Moving-Object-Trajectory Data: A Review
2019
ISPRS International Journal of Geo-Information
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Therefore, diverse visualization methods that present the value of massive trajectory information are currently a hot research topic. ...
This paper summarizes the research status of trajectory data-visualization techniques in recent years and extracts common contemporary trajectory data-visualization methods to comprehensively cognize and ...
However, this approach usually fails to deal with massive points and requires much computational time [71] . ...
doi:10.3390/ijgi8020063
fatcat:fjd5jjfrhncfpowutovxxiyhpe
A Natural-language-based Visual Query Approach of Uncertain Human Trajectories
2019
IEEE Transactions on Visualization and Computer Graphics
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A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:
2019 pre-print arXiv:1908.00277v1 fatcat:b2x4lauxl5fhzlfvhzdkdkxte4Other Versions
Visual querying is essential for interactively exploring massive trajectory data. However, the data uncertainty imposes profound challenges to fulfill advanced analytics requirements. ...
On the other hand, domain experts and general users prefer a natural way, such as using a natural language sentence, to access and analyze massive movement data. ...
., hotel.), which motivates us to develop new approach that integrates natural language based query with uncertain trajectory data. ...
doi:10.1109/tvcg.2019.2934671
pmid:31443013
fatcat:pa7womdqdrasnl6awvhoynuuhi