{"id":"https://openalex.org/W2044446417","doi":"https://doi.org/10.1109/ccnc.2014.6866613","title":"Place-aware opportunistic service recommendation scheme in a smart space with Internet of Things","display_name":"Place-aware opportunistic service recommendation scheme in a smart space with Internet of Things","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2044446417","doi":"https://doi.org/10.1109/ccnc.2014.6866613","mag":"2044446417"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2014.6866613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2014.6866613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110290509","display_name":"Han-Gyu Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han-Gyu Ko","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387008","display_name":"Taehun Kim","orcid":"https://orcid.org/0000-0001-5212-2550"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taehun Kim","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029555003","display_name":"Byoungoh Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byoungoh Kim","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046640082","display_name":"Dongman Lee","orcid":"https://orcid.org/0000-0001-5923-6227"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongman Lee","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079055843","display_name":"In\u2010Young Ko","orcid":"https://orcid.org/0000-0002-3843-263X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Young Ko","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109870434","display_name":"Soon J. Hyun","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210134443","display_name":"Daejeon Institute of Science and Technology","ror":"https://ror.org/032qr1v70","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210134443"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soon J. Hyun","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Daejeon, KR","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210134443"]},{"raw_affiliation_string":"Department of Computer Science; Korea Advanced Institute of Science and Technology; Daejeon South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"477","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.8277122974395752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8042565584182739},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.731295108795166},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.6054015159606934},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5877009630203247},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5557220578193665},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5450265407562256},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.48929640650749207},{"id":"https://openalex.org/keywords/smart-objects","display_name":"Smart objects","score":0.4681060016155243},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3371758460998535},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3170957565307617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06561470031738281}],"concepts":[{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.8277122974395752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8042565584182739},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.731295108795166},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.6054015159606934},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5877009630203247},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5557220578193665},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5450265407562256},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.48929640650749207},{"id":"https://openalex.org/C2780202397","wikidata":"https://www.wikidata.org/wiki/Q2294986","display_name":"Smart objects","level":3,"score":0.4681060016155243},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3371758460998535},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3170957565307617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06561470031738281},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2014.6866613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2014.6866613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1418933829","https://openalex.org/W1503404427","https://openalex.org/W1968143987","https://openalex.org/W1994741667","https://openalex.org/W2009521846","https://openalex.org/W2033262263","https://openalex.org/W2083327177","https://openalex.org/W2103236666","https://openalex.org/W2116015365","https://openalex.org/W2124740380","https://openalex.org/W2166367129","https://openalex.org/W2615870311","https://openalex.org/W2798566347","https://openalex.org/W6628207336","https://openalex.org/W6671401201"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W2625093826","https://openalex.org/W2950174689","https://openalex.org/W4200598720","https://openalex.org/W2921026492","https://openalex.org/W4247463117","https://openalex.org/W4361251261","https://openalex.org/W2558872422"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"an":[5],"opportunistic":[6],"service":[7],"recommendation":[8],"scheme":[9,30,55,76,93],"in":[10,97,100],"a":[11,50,101],"place":[12],"with":[13,19,40],"smart":[14,41,80,84],"objects":[15,42,85],"to":[16,23,49],"provide":[17],"users":[18],"appropriate":[20],"composite":[21],"services":[22],"accomplish":[24],"their":[25],"task":[26,67],"goals.":[27],"The":[28,53],"proposed":[29,54,75,92],"infers":[31],"possible":[32],"tasks":[33,60,96],"from":[34],"interactions":[35],"that":[36,46,90],"people":[37],"have":[38],"experienced":[39],"including":[43],"other":[44],"places":[45],"are":[47],"similar":[48],"given":[51,69],"place.":[52],"then":[56],"evaluates":[57],"the":[58,74,91,98],"candidate":[59],"by":[61],"measuring":[62],"quality":[63],"satisfaction":[64],"of":[65],"each":[66],"against":[68],"QoS":[70],"constraints.":[71],"We":[72],"test":[73],"on":[77],"our":[78],"three":[79],"testbeds":[81,99],"where":[82],"various":[83],"equipped.":[86],"Experiment":[87],"results":[88],"show":[89],"finds":[94],"potential":[95],"reasonable":[102],"time.":[103]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
