{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,19]],"date-time":"2026-10-19T09:19:21Z","timestamp":1792401561048,"version":"4.4.0"},"reference-count":19,"publisher":"Association for Computing Machinery (ACM)","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proc. VLDB Endow."],"published-print":{"date-parts":[[2013,8,28]]},"abstract":"<jats:p>When planning a trip, one essential task is to find a set of Places-of-Interest (POIs) which can be visited during the trip. Using existing travel guides or websites such as Lonely Planet and TripAdvisor, the user has to either manually work out a desirable set of POIs or take pre-configured travel packages; the former can be time consuming while the latter lacks flexibility. In this demonstration, we propose an Interactive Package configuration System (IPS), which visualizes different candidate packages on a map, and enables users to configure a travel package through simple interactions, i.e., comparing packages and fixing\/removing POIs from a package. Compared with existing trip planning systems, we believe IPS strikes the right balance between flexibility and manual effort.<\/jats:p>","DOI":"10.14778\/2536274.2536316","type":"journal-article","created":{"date-parts":[[2014,6,24]],"date-time":"2014-06-24T12:17:57Z","timestamp":1403612277000},"page":"1362-1365","source":"Crossref","is-referenced-by-count":5,"title":["IPS"],"prefix":"10.14778","volume":"6","author":[{"given":"Min","family":"Xie","sequence":"first","affiliation":[{"name":"Dept. of Computer Science, Univ. of British Columbia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laks V. S.","family":"Lakshmanan","sequence":"additional","affiliation":[{"name":"Dept. of Computer Science, Univ. of British Columbia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter T.","family":"Wood","sequence":"additional","affiliation":[{"name":"Dept. of CS and Inf. 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