{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T05:13:34Z","timestamp":1784178814904,"version":"3.55.0"},"publisher-location":"New York, NY, USA","reference-count":10,"publisher":"ACM","license":[{"start":{"date-parts":[[2016,9,12]],"date-time":"2016-09-12T00:00:00Z","timestamp":1473638400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"Austrian Science Fund (FWF)","award":["P25905-N23 (ADmIRE)"],"award-info":[{"award-number":["P25905-N23 (ADmIRE)"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2016,9,12]]},"DOI":"10.1145\/2970398.2970429","type":"proceedings-article","created":{"date-parts":[[2016,9,9]],"date-time":"2016-09-09T14:28:57Z","timestamp":1473431337000},"page":"105-108","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":10,"title":["The Impact of Fixed-Cost Pooling Strategies on Test Collection Bias"],"prefix":"10.1145","author":[{"given":"Aldo","family":"Lipani","sequence":"first","affiliation":[{"name":"Vienna University of Technology, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guido","family":"Zuccon","sequence":"additional","affiliation":[{"name":"Queensland University of Technology, Brisbane, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mihai","family":"Lupu","sequence":"additional","affiliation":[{"name":"Vienna University of Technology, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bevan","family":"Koopman","sequence":"additional","affiliation":[{"name":"Australian e-Health Research Centre, CSIRO, Brisbane, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allan","family":"Hanbury","sequence":"additional","affiliation":[{"name":"Vienna University of Technology, Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2016,9,12]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1148170.1148219"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/290941.291009"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2766462.2767749"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-30671-1_20"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1277741.1277806"},{"key":"e_1_3_2_1_6_1","volume-title":"Report on the need for and provision of an \"ideal\" information retrieval test collection","author":"Sp\u00e4rck Jones K.","year":"1975","unstructured":"K. Sp\u00e4rck Jones and C. J. van Rijsbergen . Report on the need for and provision of an \"ideal\" information retrieval test collection . British Library Research and Development Report No . 5266, 1975 . K. Sp\u00e4rck Jones and C. J. van Rijsbergen. Report on the need for and provision of an \"ideal\" information retrieval test collection. British Library Research and Development Report No. 5266, 1975."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/2600428.2609524"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1571941.1572018"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390437"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-009-9099-7"}],"event":{"name":"ICTIR '16: ACM SIGIR International Conference on the Theory of Information Retrieval","location":"Newark Delaware USA","acronym":"ICTIR '16","sponsor":["SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the 2016 ACM International Conference on the Theory of Information Retrieval"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2970398.2970429","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2970398.2970429","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:40:08Z","timestamp":1750218008000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2970398.2970429"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,9,12]]},"references-count":10,"alternative-id":["10.1145\/2970398.2970429","10.1145\/2970398"],"URL":"https:\/\/doi.org\/10.1145\/2970398.2970429","relation":{},"subject":[],"published":{"date-parts":[[2016,9,12]]},"assertion":[{"value":"2016-09-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}