{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:52:53Z","timestamp":1759971173853,"version":"build-2065373602"},"reference-count":16,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2007,3,22]],"date-time":"2007-03-22T00:00:00Z","timestamp":1174521600000},"content-version":"vor","delay-in-days":12804,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Am. Soc. Inf. Sci."],"published-print":{"date-parts":[[1972,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A selected sample of U.K. University, industrial and Government scientists were given a current\u2010awareness service for 18 months, in order to investigate the practicability and problems of such a service. Six hundred profiles were run, using the natural\u2010language data bases <jats:italic>Chemical Titles and Chemical\u2010Biological Activities<\/jats:italic> produced by Chemical Abstracts Service.<\/jats:p><jats:p>Precision and recall were measured, and correlations between profile performance and such factors as subject area and profile logic were investigated statistically. Precision and recall failures were analysed and various improvements to the system were suggested as a consequence.<\/jats:p><jats:p>It was concluded that a viable computerised current\u2010awareness service based on searching natural language could be created.<\/jats:p>","DOI":"10.1002\/asi.4630230203","type":"journal-article","created":{"date-parts":[[2007,6,27]],"date-time":"2007-06-27T15:26:03Z","timestamp":1182957963000},"page":"85-99","source":"Crossref","is-referenced-by-count":7,"title":["Report on the evaluation of an experimental computer\u2010based current\u2010awareness service for chemists"],"prefix":"10.1002","volume":"23","author":[{"given":"Frances H.","family":"Barker","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Barry K.","family":"Wyatt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Douglas C.","family":"Veal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,3,22]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"281","article-title":"United Kingdom Experience in the Operation of a Retrieval and Dissemination Service Based on CAS Search Tapes","volume":"5","author":"Veal D. C.","year":"1969","journal-title":"Neue Technik"},{"volume-title":"A User Study of Chemical Titles in a University Setting, paper presented to the Chem. Lit. Divn","year":"1967","author":"Pinzelik J.","key":"e_1_2_1_3_2"},{"key":"e_1_2_1_4_2","unstructured":"Kent A. K. Some Facts and Figures About the Cost\u2010Recovery Experimental Service1968\u20131969 OSTI Report No. 5081 National Lending Library Boston Spa. Yorks (1970)."},{"key":"e_1_2_1_5_2","unstructured":"Cleverdon C. W. andM.Keen Factors Determining the Performance of Indexing Systems Volume 2. Test Results Cranfield (1966)."},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1108\/eb026364"},{"key":"e_1_2_1_7_2","first-page":"33","article-title":"Ten Years of Relevance Experimentation","volume":"7","author":"Saracevic T.","year":"1970","journal-title":"Proceedings of the ASIS"},{"key":"e_1_2_1_8_2","doi-asserted-by":"crossref","unstructured":"Lancaster F. W. Medlars: Report on the Evaluation of its Operating Efficiency American Documentation 119\u2013142(1969).","DOI":"10.1002\/asi.4630200204"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1038\/230153a0"},{"volume-title":"Report by the Subcommittee on the Economics of Information of the Committee on Corporation Associates","year":"1969","key":"e_1_2_1_10_2"},{"issue":"5","key":"e_1_2_1_11_2","first-page":"345","article-title":"Are Titles of Chemical Papers Becoming more Informative?","volume":"21","author":"Tocatlian J. J.","year":"1970","journal-title":"Journal of the ASIS"},{"key":"e_1_2_1_12_2","first-page":"10","article-title":"UKCIS\u2014The United Kingdom Chemical Information Service","volume":"6","author":"Batten W. E.","year":"1970","journal-title":"Chemistry in Britain"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1108\/eb026416"},{"key":"e_1_2_1_14_2","unstructured":"Snyder M. S. et al. Methodology for Test Evaluation of Document Retrieval Systems. A Critical Review and Recommendations USGRDR Report No. PB169572 McLean Va. (1966)."},{"volume-title":"An Enquiry into Testing of Information Retrieval Systems","year":"1968","author":"Goldwyn A. J.","key":"e_1_2_1_15_2"},{"key":"e_1_2_1_16_2","unstructured":"Barker F. H. A. K.KentandD. C.Veal Report on the Evaluation of an Experimental Computer\u2010Based Current Awareness Service for Chemists UKCIS Research Report No. 1 The Chemical Society London (1970)."},{"key":"e_1_2_1_17_2","unstructured":"Veal D. C. andF. H.Barker Report on the Evaluation of an Experimental Computer\u2010Based Current\u2010Awareness Service for Chemists OSTI Report No. 5079 National Lending Library Boston Spa Yorks February1969."}],"container-title":["Journal of the American Society for Information Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fasi.4630230203","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/asistdl.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/asi.4630230203","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T12:55:49Z","timestamp":1759928149000},"score":1,"resource":{"primary":{"URL":"https:\/\/asistdl.onlinelibrary.wiley.com\/doi\/10.1002\/asi.4630230203"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1972,3]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1972,3]]}},"alternative-id":["10.1002\/asi.4630230203"],"URL":"https:\/\/doi.org\/10.1002\/asi.4630230203","archive":["Portico"],"relation":{},"ISSN":["0002-8231","1097-4571"],"issn-type":[{"type":"print","value":"0002-8231"},{"type":"electronic","value":"1097-4571"}],"subject":[],"published":{"date-parts":[[1972,3]]}}}