- From: eric neumann <ekneumann@gmail.com>
- Date: Mon, 10 Nov 2008 11:06:28 -0500
- To: "Luciano, Joanne S." <jluciano@mitre.org>
- Cc: "Kei Cheung" <kei.cheung@yale.edu>, "Maged N.K. Boulos" <mnkboulos@gmail.com>, public-semweb-lifesci@w3.org
- Message-ID: <92e86c7d0811100806p12dc5c52gcd404b1100819250@mail.gmail.com>
Interesting tool to view of data-- curious how it would compare to Simile's Exhibit, which works with both json and RDF... any takers? Eric On Mon, Nov 10, 2008 at 10:05 AM, Luciano, Joanne S. <jluciano@mitre.org>wrote: > This is the Wikipedia data: > > Age Incidence > (new affected) > per thousand > person–years > 65–69 3 > 70–74 6 > 75–79 9 > 80–84 23 > 85–89 40 > 90– 69 > > This is the Vispedia output. I haven't had time to retrace the > construction ... or to try it myself, but there appears to be a > discrepancy. > > This may be a browser issue too, I'm in Firefox. > > What's coming out is a plot with (x,y) as follows: > > (3,3) > (6, 6) > (9,9) > (23,23) > (40,40) > > Here's a paste: > X > [ Age ] > > Y > [ Incidence (new affected) per thousand personâ€ÂÂ"years ] > Age: 65–69 → Age: 0 → Incidence (new affected) per thousand > person–years: 3.03.0 > > Incidence (new affected) per thousand person–years: 3.03.0 > Age: 70–74 → Age: 1 → Incidence (new affected) per thousand > person–years: 6.06.0 > > Incidence (new affected) per thousand person–years: 6.06.0 > Age: 75–79 → Age: 2 → Incidence (new affected) per thousand > person–years: 9.09.0 > > Incidence (new affected) per thousand person–years: 9.09.0 > Age: 80–84 → Age: 3 → Incidence (new affected) per thousand > person–years: 23.023.0 > > Incidence (new affected) per thousand person–years: 23.023.0 > Age: 85–89 → Age: 4 → Incidence (new affected) per thousand > person–years: 40.040.0 > > Incidence (new affected) per thousand person–years: 40.040.0 > Age: 90– → Age: 5 → Incidence (new affected) per thousand person–years: > 69.069.0 > > Sorry I wasn't able to take the time to provide more answers than > questions.... > > Joanne > > >-----Original Message----- > >From: public-semweb-lifesci-request@w3.org [mailto:public-semweb- > >lifesci-request@w3.org] On Behalf Of Kei Cheung > >Sent: Sunday, November 09, 2008 10:31 PM > >To: Maged N.K. Boulos > >Cc: public-semweb-lifesci@w3.org > >Subject: Re: Vispedia: Interactive Visual Exploration of Wikipedia > Data > >via Search-Based Integration > > > > > >Hi Maged, > > > >Thanks for sharing the paper. It's very interesting work incorporating > >analysis and visualization into wiki. I also found the following demo > >video: > > > >http://graphics.stanford.edu/projects/vispedia/vispedia-trailer-tr.mov > > > >Just for fun, I searched for "Alzheimer" in Wikipedia and it brought > me > >to the Alzeihmer's disease page. In the Epidemiology section, there is > a > >table listing AD incidence rates after 65 years of age. I used > vispedia > >to visualize this table and create the following scatter plot: > > > >http://vispedia.stanford.edu/vis/353/Scatterplot#/?cp0=0&f0=Age&cp1=0& > f1<http://vispedia.stanford.edu/vis/353/Scatterplot#/?cp0=0&f0=Age&cp1=0&f1> > >=Incidence%20(new%20affected)%20%20per%20thousand%20%20person%C3%A2%C2 > %8 > >0%C2%93years&cp2=0&f2=&cp3=0&f3=&cp4=0&f4= > > > >Cheers, > > > >-Kei > > > >Maged N.K. Boulos wrote: > > > >> Given the recent interests of some members of this list in Wiki > >> applications like WikiNeuron and novel information visualization > >> techniques, this paper might prove useful and inspiring: > >> Chan B, Wu L, Talbot J, Cammarano M, Hanrahan P. > >> > ><http://www.ncbi.nlm.nih.gov/pubmed/18988966?ordinalpos=1&itool=Entrez > Sy > >stem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pub > me > >d_RVDocSum> > >> > >> *Vispedia: Interactive Visual Exploration of Wikipedia Data via > >> Search-Based Integration*. > >> /IEEE Trans Vis Comput Graph/. 2008 > November-December;14(6):1213-1220. > >> > >> Stanford University. > >> > >> Wikipedia is an example of the collaborative, semi-structured data > >> sets emerging on the Web. These data sets have large, non-uniform > >> schema that require costly data integration into structured tables > >> before visualization can begin. We present Vispedia, a Web-based > >> visualization system that reduces the cost of this data > >> integration.
Users can browse Wikipedia, select an interesting > >> data table, then use a search interface to discover, integrate, and > >> visualize additional columns of data drawn from multiple Wikipedia > >> articles. This interaction is supported by a fast path search > >> algorithm over DBpedia, a semantic graph extracted from Wikipedia's > >> hyperlink structure. Vispedia can also export the augmented data > >> tables produced for use in traditional visualization systems. We > >> believe that these techniques begin to address the "long tail" of > >> visualization by allowing a wider audience to visualize a broader > >> class of data. We evaluated this system in a first-use formative lab > >> study. Study participants were able to quickly create effective > >> visualizations for a diverse set of domains, performing data > >> integration as needed.
 > >> > >> PMID: 18988966 [PubMed - as supplied by publisher] > >> > > > >
Received on Monday, 10 November 2008 16:07:35 UTC