{"_buckets": {"deposit": "e98f612e-79ad-4cda-a24d-102546b7fa2b"}, "_deposit": {"id": "4480", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "4480"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/4480", "sets": ["user-ucsy"]}, "communities": ["ucsy"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Preference Querying for Context-Aware Location Based Services", "subitem_1551255648112": "en_US"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "This paper presents system architecture of aContext and Preference-Aware Location-based Servicessystem (CPALBS, for short), that delivers personalizedservices to its customers based on the user preferencequery. CPALBS goes beyond the traditional scheme of“one size fits all” of existing location-aware databasesystems. Instead, CPALBS tailors its functionalities andservices based on the preference of each customer. One ofservices provided by CPALBS includes a hotel finderapplication in which CPALBS does not base its choice ofhotels solely on the user desired location. Instead,CPALBS will base its choice on both the user desiredlocation and preferences (e.g., user dietary restriction).Inthis system, user requests the available services via mobiledevice and the system returns the optimal answers relatedto user requested location range and preferences. Withinthe framework of CPALBS, a proximity detectionalgorithm based on symmetry approach is proposed tofind user desired location range and a simple treematching method is proposed by analyzing the structureand content of query tree to efficient match and extractuser preferences query within specified location range.The proposed system uses label order rooted tree datastructure to efficiently match user preference query basedon the user preferences."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Location-Based Services"}, {"interim": "tree matching"}, {"interim": "Simple Tree Matching"}, {"interim": "preference querying"}, {"interim": "location range query"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2019-11-14"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "10054.pdf", "filesize": [{"value": "632 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 632000.0, "url": {"url": "https://meral.edu.mm/record/4480/files/10054.pdf"}, "version_id": "f33ee25f-a7d6-43c4-acb9-0a0e8c2b6a7d"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "", "subitem_journal_title": "Tenth International Conference On Computer Applications (ICCA 2012)", "subitem_pages": "", "subitem_volume": ""}]}, "item_1583103147082": {"attribute_name": "Conference papers", "attribute_value_mlt": [{"subitem_acronym": "", "subitem_c_date": "", "subitem_conference_title": "", "subitem_part": "", "subitem_place": "", "subitem_session": "", "subitem_website": ""}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{"subitem_book_title": "", "subitem_isbn": "", "subitem_pages": "", "subitem_place": "", "subitem_publisher": ""}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_awarding_university": "", "subitem_supervisor(s)": [{"subitem_supervisor": ""}]}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Maung, Tin"}, {"subitem_authors_fullname": "Thein, Ni Lar"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2012-02-28"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "http://onlineresource.ucsy.edu.mm/handle/123456789/2409"}, "item_title": "Preference Querying for Context-Aware Location Based Services", "item_type_id": "21", "owner": "1", "path": ["1597824273898"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000004480", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2019-11-14"}, "publish_date": "2019-11-14", "publish_status": "0", "recid": "4480", "relation": {}, "relation_version_is_last": true, "title": ["Preference Querying for Context-Aware Location Based Services"], "weko_shared_id": -1}