BHL Tech Overview for BHL-Europe

BHL Technology Overview Chris Freeland Technical Director, BHL Director of Bioinformatics, Missouri Botanical Garden

Goals of BHL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],http://www.biodiversitylibrary.org

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Now Online

Monthly Usage Stats ,[object Object],[object Object]

History ,[object Object],[object Object],[object Object],[object Object]

Distributed ,[object Object],[object Object],[object Object],[object Object]

MOBOT Petabox cluster Internet Archive Image Server MBL

Scanning Operations ,[object Object],[object Object],[object Object],[object Object],[object Object],Locations of BHL/IA Scanning Centers

Workflow Selection Preparation Post Production (Re)publication Digitization Conservation

Open Access Data ,[object Object],[object Object],PDF OCR XML JP2

Complexities of distributed, mass scanning from NYBG from Smithsonian

Derivatives ,[object Object],[object Object],[object Object],[object Object]

Raw Image Converted to text via OCR Name finding via TaxonFinder Extract names Submit to NameBank SOAP response Name Finding in action with Taxonomic Intelligence…

Name Finding Stats to date * ,[object Object],[object Object],[object Object],*12 May 2009

OCR error rate for names only Top OCR errors Study in 2008 found that for sample population of 3,003 names, 1,056 were incorrectly transcribed by OCR. http://biodiversitylibrary.blogspot.com/2008/10/evaluation-of-taxonomic-name-finding.html 1 Insert Space 8 n->v 2 Omit Space 9 l->i 3 e->c 10 r->i 4 u->I 11 u->ii 5 u->n 12 h->l 6 i->l 13 h->ii 7 c->e 14 e->o 35.16%

Current image delivery: djatoka ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

djatoka Browser IIPViewer www.biodiversitylibrary.org .jp2 .jpg IA /page/1274907 pageid: 1274907 BHLdb http://www.archive.org/download/mushroomsofameri00palm/.../mushroomsofameri00palm_0010.jp2 images.biodivlibrary.org A user requests Mushrooms of America, edible and poisonous , Plate X: http://www.biodiversitylibrary.org/page/1274907 locate: BHL/IA architecture St. Louis San Francisco Woods Hole

New delivery option: IA Bookreader ,[object Object],[object Object],[object Object]

IA Book Viewer http://www.us.archive.org/GnuBook/?id=floramedicaodera118diet#229

APIs & Data Sharing ,[object Object],[object Object],[object Object],[object Object]

*Soon: Citation resolver via OpenURL ,[object Object],[object Object]

Article repository ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

http:// cite.biodiversitylibrary.org ,[object Object],[object Object],[object Object],[object Object],[object Object]

BHL Blog ,[object Object],[object Object],[object Object]

Twitter ,[object Object],[object Object],[object Object],[object Object],[object Object]

If BHL-E is not a Research Project…

Technologies in hand: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Needed: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Thank you ,[object Object],[object Object],[object Object],[object Object],[object Object]

BHL Tech Overview for BHL-Europe

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BHL Tech Overview for BHL-Europe