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16th International Seminar CASLIN 2009 1 Open Access and Institutional Repositories from local initiatives to global strategies Friedrich Summann

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Presentation on theme: "16th International Seminar CASLIN 2009 1 Open Access and Institutional Repositories from local initiatives to global strategies Friedrich Summann"— Presentation transcript:

1 16th International Seminar CASLIN 2009 1 Open Access and Institutional Repositories from local initiatives to global strategies Friedrich Summann (friedrich.summann@uni-bielefeld.de)friedrich.summann@uni-bielefeld.de Bielefeld University Library 16Th International Seminar CASLIN 2009

2 16th International Seminar CASLIN 2009 2 Overview Local initiatives - Open Access strategy and implementation National Projects - Funded projects (DFG, German Science Foundation) International Projects - BASE, DRIVER, PEER

3 16th International Seminar CASLIN 2009 3 Open Access in Bielefeld University Archiving Electronic Dissertations (1996 -) First Repository System (2004) University Resolution for Open Access Publishing (2005) Establishing Postprint Server (2006 -) CIO for Scientific Publishing (2006 -)

4 16th International Seminar CASLIN 2009 4 UNIBI repositories: BieSON (Dissertations, 2004) (1121 docs) BieTAS (Distributed material, 2005) (330 docs) BieColl (Proceedings, 2007) (2530) BiPrints (Scientific Output, 2008) (2367)

5 16th International Seminar CASLIN 2009 5 BieSOn

6 16th International Seminar CASLIN 2009 6 BieTAS (Bielefeld Text Archiv Server)

7 16th International Seminar CASLIN 2009 7 BieColl (Bielefeld eCollections)

8 16th International Seminar CASLIN 2009 8 BiPrints

9 16th International Seminar CASLIN 2009 9 Visibility of Repositories

10 16th International Seminar CASLIN 2009 10 Current Library and University Activities BioMed Central Contract DINI partner Electronic Journal Publishing –DIPP NRW –OJS installation Cooperation Research Database - Repository

11 16th International Seminar CASLIN 2009 11 DIPP journal frontpage for UNIBI journal

12 16th International Seminar CASLIN 2009 12 University Research Database (FODA)

13 16th International Seminar CASLIN 2009 13 National Projects Open-Access.net OPUS4 PubLister Automatic Classification Extraction Funded by the DFG (Deutsche Forschungsgemeinschaft, German Science Foundation)

14 16th International Seminar CASLIN 2009 14 Open-Access.net

15 16th International Seminar CASLIN 2009 15 PubLister DFG Project (18 months) Goals: Integration of scientists personal publications lists into the university publishing process Extracting metadata Storing the postprint (repository) Producing a university bibliography Organizational and technical framework for the creation of publication lists

16 16th International Seminar CASLIN 2009 16 Automatic Enrichment of OAI Metadata DFG-Project (German Science Foundation) Duration: 24 months Partners: Bielefeld University Library (coordination) Bielefeld University, Computer Linguistics Department Leipzig University, Institute for Computer Science

17 16th International Seminar CASLIN 2009 17 Automatic Enrichment of OAI-Metadata Current status of Classification Information in OAI metadata: Only 1 % with classification codes Different classification systems Depth is not sufficient

18 16th International Seminar CASLIN 2009 18 Automatic Enrichment of OAI-Metadata Work packages Extraction of Classification codes and related information from OAI metadata Building a knowledge base Structured text mining Delivering DDC codes for documents Designing an open interface Integrating into Services (BASE, DRIVER)

19 16th International Seminar CASLIN 2009 19 Extraction of Classification codes and related information from OAI metadata 370 Fremdsprachenlernen Deutschunterricht Ausl nder Lerner-Uptake Kurzzeitiger Fremdsprachenerwerb Education ger http://bieson.ub.uni-bielefeld.de/volltexte/2002/97/pdf/0_titel.pdf http://bieson.ub.uni-bielefeld.de/volltexte/2002/97/pdf/1_inhalt.pdf http://bieson.ub.uni-bielefeld.de/volltexte/2002/97/pdf/2_diss.pdf http://bieson.ub.uni- bielefeld.de/volltexte/2002/97/pdf/3_versicherung.pdf

20 16th International Seminar CASLIN 2009 20 Automatic Enrichment of OAI-Metadata Work packages Extraction of Classification codes and related information from OAI metadata Building a knowledge base Structured text mining Delivering DDC codes for documents Designing an open interface Integrating into Services (BASE, DRIVER)

21 16th International Seminar CASLIN 2009 21 OPUS4 8 Partners (libraries and library networks) DFG project (1.7.08 – 30.6.09) Modernized and enhanced software release Bielefeld UL work packages DRIVER Interoperability Collections CRIS – IR integration

22 16th International Seminar CASLIN 2009 22 International Projects BASE (Bielefeld Academic Search Engine) DRIVER PEER

23 16th International Seminar CASLIN 2009 23 BASE (Bielefeld Academic Search Engine) Commercial software (FAST backend) Local server farm PHP frontend (Bielefeld UL) OAI Harvesting / Web Crawling Few library people Content worldwide OA-focused

24 16th International Seminar CASLIN 2009 24 1921 Repositories –> 22,000,000 metadata records Harvested/analyzed 1260 Repositories –> 19,700,000 aggregated/indexed BASE (Bielefeld Academic Search Engine)

25 16th International Seminar CASLIN 2009 25 BASE – Advanced Search

26 16th International Seminar CASLIN 2009 26 BASE – Search features Truncation Search History Drilldown Linguistic Search Features –Thesauri –Lemmatizing DDC Browsing Sorting Google Scholar Link

27 16th International Seminar CASLIN 2009 27 BASE – Result Display

28 16th International Seminar CASLIN 2009 28 BASE – Common interface Currently used by Metager (German meta search engine) KVK (Karlsruhe Virtual Catalogue) Digital Library NRW (metasearch portal) Local Library Catalogue

29 16th International Seminar CASLIN 2009 29 BASE – OPAC integration

30 16th International Seminar CASLIN 2009 30 DRIVER - the Project (1) DRIVERI: 1.6.2006 – 30.11.2007 Building a Testbed for a Future Knowledge Infrastructure in Europe based on Scientific Publications in Repositories DRIVER = Digital Repository Infrastructure Vision for European Research

31 16th International Seminar CASLIN 2009 31 DRIVER - the Project (2) DRIVERII: 1.12.2007- 30.11.2009 Establishing a Productive Infrastructure Expansion of Geographic Coverage Extension of Metadata and Data Formats Extension of Services

32 16th International Seminar CASLIN 2009 32 DRIVER – Partners Phase 1 10 Partners from 8 Countries (D, GB, IT, F, NL, B, PL, GR) Phase 2 3 additional project partners (PT, DK, SI) Additional partners (S, N, FI, LT, ES, IRL) Co-ordination: Univ. Athens, SUB Göttingen

33 16th International Seminar CASLIN 2009 33 DRIVER – Bielefeld UL Technical Activities (Technical Group) –Harvesting/Aggregation –Storing –Indexing Network Activities –Guidelines Definition –Harvesting/Aggregation (Feedback) OPUS4 Project (DRIVER Interoperability)

34 16th International Seminar CASLIN 2009 34 DRIVER: Repository Infrastructure Phase 1: –51-Testbed Repositories (DINI, DARE, SHERPA, CNRS, Univ. Gent) Phase 2: –Plus further DRIVERI countries –DRIVERII countries –Other European Countries

35 16th International Seminar CASLIN 2009 35 DRIVER – Core aspects Open source software SOA structure Based on OAI harvesting Network of partners Academic content from Europe OA documents only

36 16th International Seminar CASLIN 2009 36 DRIVER Repository Workflow Registration of Repository Managers Proposals from Country Correspondents Observing Registries Analysis/Validation Harvesting/Aggregating/Indexierung Activation

37 16th International Seminar CASLIN 2009 37 DRIVER: OAI Aggregation Goal: Data Quality Improvement Normalisation (Vocabulary-based) –dc:type –dc:date –dc:language Language Detection Extraction of Document Link Rules Definition Scripting

38 16th International Seminar CASLIN 2009 38 Data Quality (Example dc:type) Text - 2597764 text - 2540080 TEXT - 1128327 Dataset - 580448 Image - 522643 image - 514585 Electronic Thesis or Dissertation - 366783 Tese ou Dissertacao Eletronica - 357567 article - 345093 Article - 337314 Artikel - 310858 Other - 219331 still image - 212178 Rezension - 198773 preprint - 191784 NonPeerReviewed - 173643 NULL - 8082 Clippings Text - 5004 This record contains content - 1473 Dark Item - 1145 Photographs; Mosaics; - 1 1 photographic print mounted on cardboard: b&w; 22 x 16 in. - 1 80534 - 1 Section V Flow Control - 1 Acrylic on board: 63 x 114 cm. - 1 79508 - 1 Colored graphite on paper: 47 x 63 cm. - 1 texts, vocabulary ('stories, monologues, word list' - 1 15121 - 1 15,542,177 Entries - 15214 Values

39 16th International Seminar CASLIN 2009 39 DRIVER - Aggregator (1)

40 16th International Seminar CASLIN 2009 40 DRIVER – Aggregator (2)

41 16th International Seminar CASLIN 2009 41 DRIVER – Aggregator (3)

42 16th International Seminar CASLIN 2009 42 DRIVER Guidelines http://www.driver-support.eu/documents/DRIVER_Guidelines_v2_Final_2008-11-13.pdf

43 16th International Seminar CASLIN 2009 43 DRIVER Guidelines and OAI usage OAI-PMH : Protocol Requirements –Stability, Protocol compliance, XML validity –Incremental Harvesting OAI-PMH: Additional Requirements –Deleting strategy –Set für OA-Dokumente, Fulltext link –Batch size DRIVER DC Metadata Requirements –Content Recommendations (creator, subject, source) –Standardized Contents (type, language, date)

44 16th International Seminar CASLIN 2009 44 DRIVER – Validator tool

45 16th International Seminar CASLIN 2009 45 DRIVER – Aggregational Results

46 16th International Seminar CASLIN 2009 46 DRIVER network of academic repositories …

47 16th International Seminar CASLIN 2009 47 DRIVER – Support Network

48 16th International Seminar CASLIN 2009 48 http://www.driver-repository.eu/

49 16th International Seminar CASLIN 2009 49 PEER = Publishing and the Ecology of European Research Focus: relationship between publishers, repositories and the research community evaluate the bi-directional influence of the different strategies of publications (publishers journal, open access publication)

50 16th International Seminar CASLIN 2009 50 PEER (2) More than 50,000 European accepted manuscripts from up to 300 journals will become available for archiving within repositories BiPrints will serve as OA repository Comparing access log files

51 16th International Seminar CASLIN 2009 51 Conclusion All these listed activities are related to open access publishing There are strong bi-directional impacts between each other It makes no difference on which level Integration will produce benefit for scientists and end-users

52 16th International Seminar CASLIN 2009 52 Thank You !


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