{"id":"https://openalex.org/W4413823025","doi":"https://doi.org/10.1109/icccn65249.2025.11133990","title":"Blockchain-Enabled Personalized Travel Recommendations with Semantic Search and Transparent Data","display_name":"Blockchain-Enabled Personalized Travel Recommendations with Semantic Search and Transparent Data","publication_year":2025,"publication_date":"2025-08-04","ids":{"openalex":"https://openalex.org/W4413823025","doi":"https://doi.org/10.1109/icccn65249.2025.11133990"},"language":"en","primary_location":{"id":"doi:10.1109/icccn65249.2025.11133990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn65249.2025.11133990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Computer Communications and Networks (ICCCN)","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":null,"display_name":"Yihan Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihan Huang","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of AI and Advanced Computing,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of AI and Advanced Computing,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688514","display_name":"Jingxuan Liu","orcid":"https://orcid.org/0009-0007-9873-7201"},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxuan Liu","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of AI and Advanced Computing,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of AI and Advanced Computing,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010606438","display_name":"Sida Huang","orcid":"https://orcid.org/0000-0002-0055-1510"},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sida Huang","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100594631","display_name":"Jialuoyi Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialuoyi Tan","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of Intelligent Finance and Business,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of Intelligent Finance and Business,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108767035","display_name":"Xie He","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xie He","raw_affiliation_strings":["Nanyang Technological University,School of Mechanical and Aerospace Engineering,Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,School of Mechanical and Aerospace Engineering,Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061104235","display_name":"Shuangyao Huang","orcid":"https://orcid.org/0000-0002-7649-8496"},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangyao Huang","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084554759","display_name":"Yuji Dong","orcid":"https://orcid.org/0000-0001-6715-7588"},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuji Dong","raw_affiliation_strings":["Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an Jiaotong-Liverpool University,School of Internet of Things,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.951200008392334,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9381999969482422,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7266941070556641},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.712827205657959},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4214808940887451},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3906111419200897},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3902241587638855},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19690942764282227}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7266941070556641},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.712827205657959},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4214808940887451},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3906111419200897},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3902241587638855},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19690942764282227}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn65249.2025.11133990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn65249.2025.11133990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2608787653","https://openalex.org/W3173001006","https://openalex.org/W4214921912","https://openalex.org/W4376622499","https://openalex.org/W4388119593","https://openalex.org/W4391093846","https://openalex.org/W4393110594","https://openalex.org/W4399169491","https://openalex.org/W4400232333","https://openalex.org/W4400904839","https://openalex.org/W4401496690","https://openalex.org/W4401602601","https://openalex.org/W4405987867","https://openalex.org/W4406266758","https://openalex.org/W4408951763"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047"],"abstract_inverted_index":{"The":[0],"ever-increasing":[1],"demand":[2],"for":[3,25],"different":[4],"Internet":[5],"of":[6,15,30,127,133],"Things":[7],"(IoT)":[8],"platforms":[9],"while":[10,147],"satisfying":[11],"the":[12,26,31,34,131,157],"personalised":[13,27],"quality":[14],"services":[16],"has":[17],"attracted":[18],"both":[19],"industry":[20],"and":[21,52,95,111,150],"academic":[22],"interests.":[23],"Especially":[24],"travel":[28],"system":[29,142],"tourism":[32,36,60,79,161],"area,":[33],"existing":[35],"recommendation":[37,61,80,145,162],"systems":[38],"often":[39],"struggle":[40],"to":[41,47,114,156],"provide":[42],"highly":[43],"relevant":[44],"suggestions":[45],"due":[46],"limitations":[48,132],"in":[49],"understanding":[50,126],"complex":[51],"varied":[53],"user":[54,65,128],"preferences.":[55],"Therefore,":[56],"developing":[57],"a":[58,69,76,124,153],"personalized":[59,78],"platform":[62,81],"that":[63,82,140],"satisfies":[64],"privacy-protecting":[66],"requirements":[67],"presents":[68],"necessity.":[70],"In":[71],"this":[72],"paper,":[73],"we":[74],"propose":[75],"blockchain-supported":[77],"integrates":[83],"semantic":[84,93],"search":[85],"models":[86],"with":[87],"blockchain":[88],"technology.":[89],"Our":[90],"approach":[91],"combines":[92],"similarity":[94,97],"contextual":[96],"using":[98],"advanced":[99],"natural":[100],"language":[101],"processing":[102],"(NLP)":[103],"techniques,":[104],"such":[105],"as":[106],"word":[107],"embeddings,":[108],"RoBERTa":[109],"models,":[110],"attention":[112],"mechanisms,":[113],"align":[115],"entities":[116],"effectively":[117],"across":[118],"multiple":[119],"datasets.":[120],"This":[121],"integration":[122],"ensures":[123],"deeper":[125],"inputs,":[129],"overcoming":[130],"traditional":[134],"keyword-based":[135],"matching.":[136],"Preliminary":[137],"experiments":[138],"suggest":[139],"our":[141],"significantly":[143],"improves":[144],"performance":[146],"maintaining":[148],"transparency":[149],"accountability,":[151],"offering":[152],"novel":[154],"solution":[155],"challenges":[158],"facing":[159],"current":[160],"systems.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}