Academic Journal
Splatting the Lines in Parallel Coordinates.
| Title: | Splatting the Lines in Parallel Coordinates. |
|---|---|
| Authors: | Hong Zhou1, Weiwei Cui1, Huamin Qu1, Yingcai Wu1, Xiaoru Yuan2, Wei Zhuo1 |
| Source: | Computer Graphics Forum. Jun2009, Vol. 28 Issue 3, p759-766. 8p. 10 Diagrams. |
| Subject Terms: | *Hyperspace, *Algorithms, *Digital images, *Animation (Cinematography), *Electronic data processing, *Document clustering |
| Abstract: | In this paper, we propose a novel splatting framework for clutter reduction and pattern revealing in parallel coordinates. Our framework consists of two major components: a polyline splatter for cluster detection and a segment splatter for clutter reduction. The cluster detection is performed by splatting the lines one by one into the parallel coordinates plots, and for each splatted line we enhance its neighboring lines and suppress irrelevant ones. To reduce visual clutter caused by line crossings and overlappings in the clustered results, we provide a segment splatter which represents each polyline by one segment and splats these segments with different speeds, colors, and lengths from the leftmost axis to the rightmost axis. Users can interactively control both the polyline splatting and the segment splatting processes to emphasize the features they are interested in. The experimental results demonstrate that our framework can effectively reveal some hidden patterns in parallel coordinates. [ABSTRACT FROM AUTHOR] |
| Database: | Academic Search Index |
| FullText | Links: – Type: other Text: Availability: 0 |
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| Header | DbId: asx DbLabel: Academic Search Index An: 43460237 RelevancyScore: 1203 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 1203.48291015625 |
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| Items | – Name: Title Label: Title Group: Ti Data: Splatting the Lines in Parallel Coordinates. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hong+Zhou%22">Hong Zhou</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Weiwei+Cui%22">Weiwei Cui</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Huamin+Qu%22">Huamin Qu</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Yingcai+Wu%22">Yingcai Wu</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Xiaoru+Yuan%22">Xiaoru Yuan</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Wei+Zhuo%22">Wei Zhuo</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Computer+Graphics+Forum%22">Computer Graphics Forum</searchLink>. Jun2009, Vol. 28 Issue 3, p759-766. 8p. 10 Diagrams. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Hyperspace%22">Hyperspace</searchLink><br />*<searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink><br />*<searchLink fieldCode="DE" term="%22Digital+images%22">Digital images</searchLink><br />*<searchLink fieldCode="DE" term="%22Animation+%28Cinematography%29%22">Animation (Cinematography)</searchLink><br />*<searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink><br />*<searchLink fieldCode="DE" term="%22Document+clustering%22">Document clustering</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, we propose a novel splatting framework for clutter reduction and pattern revealing in parallel coordinates. Our framework consists of two major components: a polyline splatter for cluster detection and a segment splatter for clutter reduction. The cluster detection is performed by splatting the lines one by one into the parallel coordinates plots, and for each splatted line we enhance its neighboring lines and suppress irrelevant ones. To reduce visual clutter caused by line crossings and overlappings in the clustered results, we provide a segment splatter which represents each polyline by one segment and splats these segments with different speeds, colors, and lengths from the leftmost axis to the rightmost axis. Users can interactively control both the polyline splatting and the segment splatting processes to emphasize the features they are interested in. The experimental results demonstrate that our framework can effectively reveal some hidden patterns in parallel coordinates. [ABSTRACT FROM AUTHOR] |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/j.1467-8659.2009.01476.x Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 759 Subjects: – SubjectFull: Hyperspace Type: general – SubjectFull: Algorithms Type: general – SubjectFull: Digital images Type: general – SubjectFull: Animation (Cinematography) Type: general – SubjectFull: Electronic data processing Type: general – SubjectFull: Document clustering Type: general Titles: – TitleFull: Splatting the Lines in Parallel Coordinates. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hong Zhou – PersonEntity: Name: NameFull: Weiwei Cui – PersonEntity: Name: NameFull: Huamin Qu – PersonEntity: Name: NameFull: Yingcai Wu – PersonEntity: Name: NameFull: Xiaoru Yuan – PersonEntity: Name: NameFull: Wei Zhuo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2009 Type: published Y: 2009 Identifiers: – Type: issn-print Value: 01677055 Numbering: – Type: volume Value: 28 – Type: issue Value: 3 Titles: – TitleFull: Computer Graphics Forum Type: main |
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