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In this experiment, the data from two users were divided into 5,215 and 1,086 labeled events, respectively, after applying the LE-PDA model, achieving an accuracy rate of 68%. The experiment validates the efficacy of the LE-PDA model on the Liulifelog dataset, demonstrating its ability to assist users in organising and managing lifelogging data more efficiently.<\/jats:p>","DOI":"10.1142\/s0219649225500960","type":"journal-article","created":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T15:13:31Z","timestamp":1774883611000},"source":"Crossref","is-referenced-by-count":0,"title":["A Lifelog Management Model Based on Events"],"prefix":"10.1142","volume":"25","author":[{"given":"Guoqi","family":"Liu","sequence":"first","affiliation":[{"name":"Shenyang Jianzhu University, Shenyang 32683, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liang","family":"Chen","sequence":"additional","affiliation":[{"name":"Shenyang Jianzhu University, Shenyang 32683, P. R. 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