Workshop Visualizing and Analyzing Scientific 5 Literature...

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Visualizing and Analyzing Scientific Literature with CiteSpace Workshop Workshop Literature with CiteSpace Chaomei Chen College of Information Science and Technology 5 College of Information Science and Technology Drexel University Email: [email protected] Updated: 11/16/2009 Updated: 11/16/2009

Transcript of Workshop Visualizing and Analyzing Scientific 5 Literature...

Page 1: Workshop Visualizing and Analyzing Scientific 5 Literature ...cluster.cis.drexel.edu/~cchen/citespace/doc/tutorial/5_advanced.pdf · Workshop Literature with Chaomei Chen 5 College

Visualizing and Analyzing Scientific Literature with CiteSpace

WorkshopWorkshop

Literature with CiteSpaceChaomei Chen

College of Information Science and Technology55 College of Information Science and TechnologyDrexel University

Email: [email protected]: 11/16/2009Updated: 11/16/2009

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Use the Built‐in Database

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To perform functions on this tab, open the database 

first by clicking on the Open button.

Before you leave the page, b t Cl thremember to Close the database.

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Show statistics of various tables in the database

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List existing projects in the database

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Counting records in anCounting records in an existing project: InfoSci1. Enter the project name

2. Click on the Count Records button

Results will be shown in the window at the bottom of the interface.

The SQL query used is shown in the SQL Query window above the results.

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Show the most productive authors …

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CiteSpace provides several ready‐to‐use queries Note that queries with an *CiteSpace provides several ready‐to‐use queries. Note that queries with an   are likely to take much longer time to complete than those without an *.

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1.  You can enter your own SQL query and click on the Search button.Search button.2.  You may search and save the results to a file in CSV format in one function.3 You can also save queries to a query history3.  You can also save queries to a query history.

1 2 31 2 3

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Generating Google Earth OverlaysGenerating Google Earth Overlays

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Data directory as you would create for CiteSpace, i.e.download*.txt

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wait …… until you see this:

l h lview it in Google Earth or Google Map

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A Collaboration Network of Scientific Discovery ResearchersNote: I will update the screenshot with an English version soon

Select different Select different layers herelayers here

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Coauthorship links between 2001 (blue) and 2006 (red) (showing Europe)between 2001 (blue) and 2006 (red) (showing Europe)

Accurate to the post code level

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Further Readings on Geospatial MappingFurther Readings on Geospatial Mapping

• Chen, C., Song, I. Y., Yuan, X. J., Zhang, J. (2008) The Thematic and Citation Landscape of Data and Knowledge Engineering (1985‐2007). Data and Knowledge Engineering, 67(2), 234‐259. http://cluster.cis.drexel.edu/~cchen/papers/2008/dke2008.pdf

• Chen, C. (2007) Holistic sense making: Conflicting opinions, creative ideas, and collective intelligence. Library Hi Tech, 25(3), 311‐327. http://cluster.cis.drexel.edu/~cchen/papers/2007/LibHiTech2007preprint.dfpdf

• Chen, C., Zhu, W., Tomaszewski, B., MacEachren, A. (2007) Tracing conceptual and geospatial diffusion of knowledge. HCI International 2007. B iji Chi J l 22 27 2007 LNCS 4564 265 274Beijing, China. July 22‐27, 2007. LNCS, 4564. pp. 265‐274. http://cluster.cis.drexel.edu/~cchen/papers/confs/hcii2007.pdf

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To be updated …To be updated …

Advanced Topics

Extracting Noun Phrases

Clustering and LabelingClustering and Labeling

Working with Pubmed

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QUESTIONS AND DISCUSSIONSQUESTIONS AND DISCUSSIONS