1. Introduction to Information Retrieval Got a question concerning literature? Ask! Marion Bierhahn (4630) Where is the library? http://library.desy.de Bldg:1d Rm:EG.440 Opening hours: Mon – Thu:9:00 – 16:00 Fri:9:00 – 14:00

2. Access to the Library Outside opening hours access with DACHS-card http://dachs.desy.de With DESY-account @ Bldg.6, Rm.110 The library is open for everyone. To borrow books library-card @ Library (Bldg.1d) Marion Bierhahn

3. Library Collection Books ALEPH books-catalog from home-page (http://aleph.desy.de:8991/F?func=find-b-0 )http://aleph.desy.de:8991/F?func=find-b-0 Conference proceedings Preprints, reports, thesis Journals incl. Science, Physics Today, … Daily international Newspapers

4. Electronic Resources Database of metadata for High Energy Physics search for articles http://inspirehep.net/http://inspirehep.net/ Preprint repository, stores full-text Some search functionality http://arxiv.org/http://arxiv.org/ arXiv.org Similar to INSPIRE, for Astrophysics http://adswww.harvard.edu/ ISI Web of Knowledge for published articles Thomson Reuters http://isiknowledge.com/http://isiknowledge.com/ SCOPUS for published articles Elsevier http://www.scopus.com/http://www.scopus.com/ Institutional repository for DESY publications statistics, full-text, search https://bib-pubdb1.desy.de/https://bib-pubdb1.desy.de/ PUBDB DESY Publication Database

5. Articles are submitted by (DESY) authors Institutional repositories serve to document publications (how many papers written by group xyz) Offer / archive full-text (pre-print version – journal version has copy right) make publications freely accessible

6. INSPIRES History 1963: HEPindex by DESY (book of publication references) 1974: SPIRES-HEP started @ SLAC in collaboration with DESY Mid 80’s: remote access of SPIRES via email more databases: CONF, EXP, INST, HEPnames, JOBS Fermilab joined Mar. 89: Information Management: a proposal -> WorldWideWeb Dec. 91: first web-server outside of Europe close collaboration with arXiv Nov. 2011: INSPIRE replaced SPIRES collaboration of CERN, DESY, Fermilab, SLAC Apr. 2012: SPIRES front-end shut-off Aug.2013: back-end moved to INSPIRE Mai 2014: IHEP joined

7. INSPIRE Search HEP: (2.7.) 1,102,700 records Powerful search syntax or google-style Use HELP DOI

8. Detailed View Journal DOI Institutional report number arXiv repository

9. DOI http://dx.doi.org/10.1016/j.nuclphysb.2012.11.021 resolves to http://www.sciencedirect.com/science/article/pii/S0550321312006323 Users Article Search engine, Database, … A journal may move to another publisher the server changes or is re-organized  change of URL Thousands of links, bookmarks, database entries to be changed

10. Users Article DOI Search engine, Database, … A journal may move to another publisher the server changes or is re-organized  change of URL Update one lookup table: DOI (Digital Object Identifier) DOI http://dx.doi.org/10.1016/j.nuclphysb.2012.11.021 resolves to http://www.sciencedirect.com/science/article/pii/S0550321312006323

11. 4* Search Syntax INSPIRE Google: Aad Higgs photon searches everywhere in metadata SPIRES: fin a aad, g and t higgs and k photon use stop-words to structure search INSPIRE: author:”aad, g*” title:higgs keyword:photon use blank to separate search terms, needs quotes MARC: 100__a:”aad, g*” 245__a:’higgs’ 6531_a:/photon/ “search sting”: full string ‘search string’: substring – may take very long /search text/: substring, regular expressions possible Be careful when you mix SPIRES with other syntax

12. Author profile Ongoing: cleanup of profiles person author

13. SCOPUS DESY has subscription. Build your own search query from pull-down. Use Help

14. SCOPUS

15. Web of Science Use Help DESY has subscription. Build your own search query from pull-down.

16. Web of Science

17. Access to Full-text To get to full-text author/you/your library has to buy it - via subscription (flatrate) - single article - at submission  Open Access Abstracts are free Works always. Preferred link/bookmark. Needs OA or subscription (library) Order full-text via DESY If we don’t have subscription, check partners & get fax (tiff-email) from them. Otherwise buy via credit card. Needs login.

18. Grey Literature Preprints, reports, thesis, proceedings in books In High Energy Physics  INSPIRE e.g. Thesis  Institutional repository otherwise  scholar.google.com Slide from 2014

19. Summary Resources Community databases: INSPIRE (http://inspirehep.net)http://inspirehep.net arXiv (http://arXiv.org)http://arXiv.org ADS (http://adswww.harvard.edu)http://adswww.harvard.edu DESY PubDB (https://bib-pubdb1.desy.de/)https://bib-pubdb1.desy.de/ Commercial databases: Scopus (http://www.scopus.com)http://www.scopus.com Web of Science (http://www.isiknowledge.com)http://www.isiknowledge.com http://library.desy.de