{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:31:22Z","timestamp":1781105482512,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,1,1]]},"abstract":"<p>In the era of the development in network economy, e-commerce sites' operational efficiency is in relation to the development of enterprises. Thus, how to evaluate e-commerce sites have become a hot topic. Due to the evaluation index of e-commerce sites have the characteristics of high dimension and data inhomogeneity, the new method combines PCA with the improved OPTICS algorithm to classify and evaluate the e-commerce demonstration enterprise websites. Firstly, using PCA to reduce the dimension of high-dimensional data. Secondly, for the limitation of OPTICS algorithm in dealing with sparse points, then using the improved OPTICS algorithm in clustering low-dimensional data to evaluate the effect of e-commerce sites and make suggestions.<\/p>","DOI":"10.4018\/jeco.2016010106","type":"journal-article","created":{"date-parts":[[2016,6,9]],"date-time":"2016-06-09T19:25:26Z","timestamp":1465500326000},"page":"64-75","source":"Crossref","is-referenced-by-count":0,"title":["Application of Modified OPTICS Algorithm in E-Commerce Sites Classification and Evaluation"],"prefix":"10.4018","volume":"14","author":[{"given":"Zhuoxi","family":"Yu","sequence":"first","affiliation":[{"name":"School of Management Science and Information Engineering, Jilin University of Finance and Economics, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"YuJia","family":"Jin","sequence":"additional","affiliation":[{"name":"School of Management Science and Information Engineering, Jilin University of Finance and Economics, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milan","family":"Parmar","sequence":"additional","affiliation":[{"name":"Hunan University of Arts and Science, Changde, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Limin","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Management Science and Information Engineering, Jilin University of Finance and Economics, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["Journal of Electronic Commerce in Organizations"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=156553","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T23:46:38Z","timestamp":1654127198000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/JECO.2016010106"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2016,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,1]]}},"URL":"https:\/\/doi.org\/10.4018\/jeco.2016010106","relation":{},"ISSN":["1539-2937","1539-2929"],"issn-type":[{"value":"1539-2937","type":"print"},{"value":"1539-2929","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,1,1]]}}}