{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:19:18Z","timestamp":1750306758850,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":13,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,9,19]],"date-time":"2013-09-19T00:00:00Z","timestamp":1379548800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/501100004963","name":"Seventh Framework Programme","doi-asserted-by":"publisher","award":["318497"],"award-info":[{"award-number":["318497"]}],"id":[{"id":"10.13039\/501100004963","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,9,19]]},"DOI":"10.1145\/2491845.2491877","type":"proceedings-article","created":{"date-parts":[[2013,9,3]],"date-time":"2013-09-03T11:57:17Z","timestamp":1378209437000},"page":"287-293","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Improving the real-time performance of heterogeneous extremely large datasets"],"prefix":"10.1145","author":[{"given":"Stasinos","family":"Konstantopoulos","sequence":"first","affiliation":[{"name":"NCSR \"Demokritos\", Agia Paraskevi, Greece"}]},{"given":"Antonis","family":"Koukourikos","sequence":"additional","affiliation":[{"name":"NCSR \"Demokritos\", Agia Paraskevi, Greece"}]},{"given":"Pythagoras","family":"Karampiperis","sequence":"additional","affiliation":[{"name":"NCSR \"Demokritos\", Agia Paraskevi, Greece"}]}],"member":"320","published-online":{"date-parts":[[2013,9,19]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"W3C Recommendation","author":"Archer P.","year":"2009","unstructured":"Archer , P. , Smith , K. , Perego , A , 2009. Protocol for Web Description Resources (POWDER): Description Resources , W3C Recommendation , 1 September 2009 , http:\/\/www.w3.org\/TR\/powder-dr. Archer, P., Smith, K., Perego, A, 2009. Protocol for Web Description Resources (POWDER): Description Resources, W3C Recommendation, 1 September 2009, http:\/\/www.w3.org\/TR\/powder-dr."},{"key":"e_1_3_2_1_2_1","volume-title":"Encyclopedia of Library and Information Sciences","author":"Gibbins N.","unstructured":"Gibbins , N. , Shadbolt , N. , 2010. Resource Description Framework (RDF) , Encyclopedia of Library and Information Sciences , 3 rd Edition, CRC Press . Gibbins, N., Shadbolt, N., 2010. Resource Description Framework (RDF), Encyclopedia of Library and Information Sciences, 3rd Edition, CRC Press.","edition":"3"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/602259.602266"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772733"},{"key":"e_1_3_2_1_5_1","unstructured":"Hayes P. 2004. RDF Semantics W3C Recommendation 1-February 2004 http:\/\/www.w3.org\/TR\/rdf-mt  Hayes P. 2004. RDF Semantics W3C Recommendation 1-February 2004 http:\/\/www.w3.org\/TR\/rdf-mt"},{"key":"e_1_3_2_1_6_1","first-page":"1289","volume":"200","author":"Forman G.","unstructured":"Forman , G. 2003. An extensive empirical study of feature selection metrics for text classification. J. Mach . Learn. Res. 3 ( Mar. 200 3), 1289 -- 1305 . Forman, G. 2003. An extensive empirical study of feature selection metrics for text classification. J. Mach. Learn. Res. 3 (Mar. 2003), 1289--1305.","journal-title":"Mar."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/IDEAS.2006.17"},{"key":"e_1_3_2_1_8_1","volume-title":"Proceedings of the VLDB Endowment","author":"Huang J., D. J.","year":"2011","unstructured":"Huang , J., D. J. Abadi , D. J. , Ren , K. , 2011 . Scalable SPARQL querying of large RDF graphs , in Proceedings of the VLDB Endowment , Vol. 4(11) Huang, J., D. J. Abadi, D. J., Ren, K., 2011. Scalable SPARQL querying of large RDF graphs, in Proceedings of the VLDB Endowment, Vol. 4(11)"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.5555\/1315451.1315455"},{"key":"e_1_3_2_1_10_1","volume-title":"W3C Recommendation","author":"Konstantopoulos S.","year":"2009","unstructured":"Konstantopoulos , S. , Archer , P. , 2009. Protocol for Web Description Resources (POWDER): Formal Semantics , W3C Recommendation , 1 September 2009 , http:\/\/www.w3.org\/TR\/powder-formal. Konstantopoulos, S., Archer, P., 2009. Protocol for Web Description Resources (POWDER): Formal Semantics, W3C Recommendation, 1 September 2009, http:\/\/www.w3.org\/TR\/powder-formal."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1999299.1999301"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1504\/IJMSO.2012.048509"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/988672.988758"}],"event":{"name":"PCI 2013: 17th Panhellenic Conference on Informatics","sponsor":["University of Macedonia","Aristotle University of Thessaloniki","The University of Sheffield The University of Sheffield","Alexander TEI of Thessaloniki"],"location":"Thessaloniki Greece","acronym":"PCI 2013"},"container-title":["Proceedings of the 17th Panhellenic Conference on Informatics"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2491845.2491877","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2491845.2491877","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T07:28:40Z","timestamp":1750231720000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2491845.2491877"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,19]]},"references-count":13,"alternative-id":["10.1145\/2491845.2491877","10.1145\/2491845"],"URL":"https:\/\/doi.org\/10.1145\/2491845.2491877","relation":{},"subject":[],"published":{"date-parts":[[2013,9,19]]},"assertion":[{"value":"2013-09-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}