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![{
"result": "ok",
"message": "licenses",
"orcid": "0000-0002-1825-0097",
"given_names": "Josiah",
"family_name": "Carberry",
"licenses": [
{
"uri": "http://www.crossref.org/tdm_license",
"status": "rejected",
"reviewed_at": "2013-05-28T17:09:36+00:00"
},
{
"uri": "http://www.oxygenxml.com/",
"status": "read",
"reviewed_at": "2013-05-29T12:08:59+00:00"
}
]
}](https://image.slidesharecdn.com/2013workshopstextdatamininggeoffreybilder-131122102112-phpapp02/85/2013-CrossRef-Workshops-Text-Data-Mining-Geoffrey-Bilder-38-320.jpg)
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2013 CrossRef Workshops Text Data Mining Geoffrey Bilder
The document introduces CrossRef's Prospect text and data mining (TDM) API, which aims to streamline the process of TDM across subscribed content. It outlines the key components of the Prospect API, including content negotiation, new metadata fields for full text URLs and license information, and optional rate limiting and click-through license verification. Publishers would register full text URLs and licenses, while researchers would use Prospect API tokens. The API is presented as a step towards enabling uniform TDM access across publishers through a common technical framework.
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Similar to 2013 CrossRef Workshops Text Data Mining Geoffrey Bilder
2013 CrossRef Workshops Text Data Mining Geoffrey Bilder
- 3. Introducing CrossRef Prospect Cambridge, MA 2013 Geoffrey Bilder Directorof Strategic Initiatives
- 4. Taking the tediumout of TDM…. Geoffrey Bilder Director of Strategic Initiatives
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- 10. Institute * ChannelView Publications, Ltd * Chartered Institution Of Building Service Engineers * Chattagram Maa-O-Shishu Hospital Medical College * Chelonian Conservation And Biology Journal * Chelonian Research Foundation * Chem-Bio Informatics Society * Chemical Engineering Diponegoro University * Chemical Science Transactions * Chemical Society Of Japan * Chiang Mai University * Children, Youth And Environments Center * Chimera Innova Group * China Agricultural University * China Communications Magazine, Co., Ltd. * China Journal Of Chinese Materia Medica * China Petroleum Industry Press * China Science Publishing & Media Ltd. * Chinese Astronomical Society * Chinese Birds * Chinese Birds (Press) * Chinese Civilisation Centre * Chinese Geoscience Union * Chinese Institute Of Automation Engineers (Ciae) * Chinese Journal Of Mechanical Engineering * Chinese Mathematical Society * Chinese Physical Society * Chinese Physiological Society * Chinese Society Of Theoretical And Applied Mechanics * Chonnam National University Medical School (Kamje) * Christ University Bangalore *
- 12. • All partieswould benefit from support of standard APIs and data representations in order to enable TDM across both open access and subscription-based publishers. • Subscription-based publishers find it impractical to negotiate multiple bilateral agreements with thousands of researchers and institutions in order to authorize TDM of subscribed content. • Researchers find it impractical to negotiate multiple bilateral agreements with hundreds of subscriptionbased publishers in order to authorize TDM of subscribed content.
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- 23. Prospect HTTP Headers CR-Prospect-Rate-Limit: 1500! (therate limit ceiling per window on Prospect requests) ! CR-Prospect-Rate-Limit-Remaining: 1387! (number of requests left for the current window) ! CR-Prospect-Rate-Limit-Reset: 1378072800! (the remaining time in UTC epoch seconds before the rate limit resets and a new window is started) *this is a technique used by many APIs, including Twitter’s
- 24. Common API Summary • ContentNegotiation (Required) • New Metadata (Required) • • • Full text URIs License URIs Rate Limiting Headers (optional)
- 25. Stop here if • Youare an open access publisher • You include TDM as a part of your subscription license/T&Cs.
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- 34. Research queries DOIusing CN + API token Publisher verifies API token with Prospect (frequency at publisher discretion) If token verified AND access control allows, publisher returns full text
- 35. Research queries DOI usingCN + API token curl -H "Accept: text/turtle" "http:// dx.doi.org/10.5555/515151" -D - -L !
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- 37. Publisher verifies API tokenwith Prospect curl -H "CR-Prospect-Publisher-Token: MdvA59fGn8ukykYlSxJL6g" "https:// prospect.crossref.org/licenses/ hZqJDbcbKSSRgRG_PJxSBA" -D - -L!
- 38. { "result": "ok", "message": "licenses", "orcid":"0000-0002-1825-0097", "given_names": "Josiah", "family_name": "Carberry", "licenses": [ { "uri": "http://www.crossref.org/tdm_license", "status": "rejected", "reviewed_at": "2013-05-28T17:09:36+00:00" }, { "uri": "http://www.oxygenxml.com/", "status": "read", "reviewed_at": "2013-05-29T12:08:59+00:00" } ] }
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- 43. • New initiatives arealways optional to our members. Members who do not participate in our new initiatives will not be charged for them. • We do not charge end-users (e.g. researchers, librarians) for access to metadata and APIs • We sometimes charge intermediaries for access to our services (to cover the cost of administration, maintaining SLAs, etc.) • We do not charge our members for depositing extra metadata into our services • We sometimes charge our members for the cost of administering our services, maintaining SLAs, development, etc. • We eschew charging mechanisms that involve complex administrative overhead. The cost of developing and running them generally negates the revenue raised by implementing them. • We try to tie any charges as directly as possible to where costs are incurred.
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- 45. Prospect Working Group • AAAS:Walter Jones, Stewart Wills, Deborah Rivera-Wienhold • American Institute of Physics: Evan Owens, • American Physical Society: Mark Doyle • Elsevier: Chris Shillum, Ale de Vries • HighWire: John Sack, Craig Jurney • Institute of Physics Publishing: Graham McCann, James Walker • Springer: Chinchu Ann Belarmin, Michiel van der Heyden • Taylor & Francis: Gillian Howcroft • Walter de Gruyter: Bettina de Keijzer • Wiley: Edward Wates, Alan Bacon • CrossRef: Geoffrey Bilder, Chuck Koscher, Ed Pentz, Carol Meyer, Kirsty Meddings.
- 47. CrossRef • DOI ContentNegotiation • CrossRef support for recording links to full text • CrossRef metadata Search for Discovery • CrossRef metadata support for license URIs • Click-through TDM license registry • Prospect publisher API for verifying, managing Exists Exists Exists Exists Exists Exists tokens •Sample publisher code •Sample researcher code Exists Exists ✻ being extended to support mime-types
- 48. We are usingCrossRef's Prospect text mining API in the context of the Hiberlink project, which investigates reference rot in scholarly papers at a very large scale. The API is really straightforward and based on common technical approaches; it can easily be integrated in a broader workflow. In our case, we have a work bench that monitors newly published papers, obtains their XML version via the API, extracts all HTTP URIs, and then crawls and archives the referenced content. Currently, we can only access Elsevier papers via the API but as more publishers join Prospect, it will become a powerful, uniform onestop-shop for text mining scholarly literature. --Martin Klein and Herbert Van de Sompel, Los Alamos National Laboratory
- 49. I think thisis a big step in the right direction and makes retrieving full text file a lot easier, I hope that publishers support it. --Maximilian Haeussler, UCSD
- 50. What do I needto do?
- 51. Publishers (required) • Register full-textURLs with CrossRef • Register <lic_ref> well-known license URIs with CrossRef
- 52. Publishers (optional) • Register click-throughproprietary licenses with Prospect click-through service • Adapt platform APIs to handle Prospect API tokens
- 53. Researchers • Register with Prospectand accept/decline licenses • Modify TDM tools to look for <lic_ref> elements • Modify TDM tools to make use of Prospect API token
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