{"id":"https://openalex.org/W7165632670","doi":"https://doi.org/10.1016/j.compeleceng.2026.111336","title":"Clustered Graph Transformer for fast and efficient image retrieval","display_name":"Clustered Graph Transformer for fast and efficient image retrieval","publication_year":2026,"publication_date":"2026-06-23","ids":{"openalex":"https://openalex.org/W7165632670","doi":"https://doi.org/10.1016/j.compeleceng.2026.111336"},"language":"en","primary_location":{"id":"doi:10.1016/j.compeleceng.2026.111336","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compeleceng.2026.111336","pdf_url":null,"source":{"id":"https://openalex.org/S121340289","display_name":"Computers & Electrical Engineering","issn_l":"0045-7906","issn":["0045-7906","1879-0755"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers and Electrical Engineering","raw_type":"journal-article"},"type":"article","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/A5089409625","display_name":"V\u0103n \u0110\u1ee9c Nguy\u1ec5n","orcid":"https://orcid.org/0000-0003-1414-4032"},"institutions":[{"id":"https://openalex.org/I4210095603","display_name":"Vietnam Posts and Telecommunications Group (Vietnam)","ror":"https://ror.org/00q0e7f94","country_code":"VN","type":"company","lineage":["https://openalex.org/I4210095603"]},{"id":"https://openalex.org/I4210153702","display_name":"H\u1ed9i Gastroenterology Vi\u1ec7t Nam","ror":"https://ror.org/049yrqz47","country_code":"VN","type":"other","lineage":["https://openalex.org/I4210153702"]},{"id":"https://openalex.org/I4400600977","display_name":"Posts and Telecommunications Institute of Technology","ror":"https://ror.org/0363rtq22","country_code":null,"type":"education","lineage":["https://openalex.org/I4400600977"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van Khanh Nguyen","raw_affiliation_strings":["MobiFone Corporation, Hanoi, Viet Nam","Posts and Telecommunications Institute of Technology, Hanoi, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MobiFone Corporation, Hanoi, Viet Nam","institution_ids":["https://openalex.org/I4210153702"]},{"raw_affiliation_string":"Posts and Telecommunications Institute of Technology, Hanoi, Viet Nam","institution_ids":["https://openalex.org/I4210095603","https://openalex.org/I4400600977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111020943","display_name":"Thi Thuy Dao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095603","display_name":"Vietnam Posts and Telecommunications Group (Vietnam)","ror":"https://ror.org/00q0e7f94","country_code":"VN","type":"company","lineage":["https://openalex.org/I4210095603"]},{"id":"https://openalex.org/I4400600977","display_name":"Posts and Telecommunications Institute of Technology","ror":"https://ror.org/0363rtq22","country_code":null,"type":"education","lineage":["https://openalex.org/I4400600977"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Thi Thuy Quynh Dao","raw_affiliation_strings":["Posts and Telecommunications Institute of Technology, Hanoi, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Posts and Telecommunications Institute of Technology, Hanoi, Viet Nam","institution_ids":["https://openalex.org/I4210095603","https://openalex.org/I4400600977"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051424454","display_name":"Quynh Nguyen Huu","orcid":null},"institutions":[{"id":"https://openalex.org/I189643551","display_name":"Hanoi Medical University","ror":"https://ror.org/01n2t3x97","country_code":"VN","type":"education","lineage":["https://openalex.org/I189643551"]},{"id":"https://openalex.org/I4405260746","display_name":"CMC University","ror":"https://ror.org/0473nd746","country_code":"VN","type":"education","lineage":["https://openalex.org/I4405260746"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Quynh Nguyen Huu","raw_affiliation_strings":["CMC University, Hanoi, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CMC University, Hanoi, Viet Nam","institution_ids":["https://openalex.org/I189643551","https://openalex.org/I4405260746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111020943"],"corresponding_institution_ids":["https://openalex.org/I4210095603","https://openalex.org/I4400600977"],"apc_list":{"value":3100,"currency":"USD","value_usd":3100},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.79935416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"139","issue":null,"first_page":"111336","last_page":"111336"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.5318999886512756,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.5318999886512756,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.26649999618530273,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.04019999876618385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.7159000039100647},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5533000230789185},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5465999841690063},{"id":"https://openalex.org/keywords/visual-word","display_name":"Visual Word","score":0.49230000376701355},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4325000047683716},{"id":"https://openalex.org/keywords/scene-graph","display_name":"Scene graph","score":0.37720000743865967},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.33559998869895935},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.32339999079704285}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.751800000667572},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.7159000039100647},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5533000230789185},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5465999841690063},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49230000376701355},{"id":"https://openalex.org/C189391414","wikidata":"https://www.wikidata.org/wiki/Q7936579","display_name":"Visual Word","level":4,"score":0.49230000376701355},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4325000047683716},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3903999924659729},{"id":"https://openalex.org/C179372163","wikidata":"https://www.wikidata.org/wiki/Q1406181","display_name":"Scene graph","level":3,"score":0.37720000743865967},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.33559998869895935},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.32339999079704285},{"id":"https://openalex.org/C199579030","wikidata":"https://www.wikidata.org/wiki/Q2851778","display_name":"Automatic image annotation","level":4,"score":0.31859999895095825},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.31850001215934753},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.30000001192092896},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.29649999737739563},{"id":"https://openalex.org/C2780052074","wikidata":"https://www.wikidata.org/wiki/Q1128648","display_name":"Content-based image retrieval","level":4,"score":0.2854999899864197},{"id":"https://openalex.org/C48903430","wikidata":"https://www.wikidata.org/wiki/Q491370","display_name":"Graph partition","level":3,"score":0.2741999924182892},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.26759999990463257},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2671000063419342},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.2535000145435333},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.2524999976158142},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.compeleceng.2026.111336","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compeleceng.2026.111336","pdf_url":null,"source":{"id":"https://openalex.org/S121340289","display_name":"Computers & Electrical Engineering","issn_l":"0045-7906","issn":["0045-7906","1879-0755"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers and Electrical Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7365617156028748}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316968","display_name":"Posts and Telecommunications Institute of Technology","ror":"https://ror.org/00v416254"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W2077069816","https://openalex.org/W2138011018","https://openalex.org/W2277195237","https://openalex.org/W2417429787","https://openalex.org/W2799245683","https://openalex.org/W2883725317","https://openalex.org/W2945827377","https://openalex.org/W2948729509","https://openalex.org/W2962971773","https://openalex.org/W2963588253","https://openalex.org/W2964271799","https://openalex.org/W2982425134","https://openalex.org/W3034202663","https://openalex.org/W3036869132","https://openalex.org/W3115656231","https://openalex.org/W3120348034","https://openalex.org/W3138516171","https://openalex.org/W3175616662","https://openalex.org/W3179883066","https://openalex.org/W3185783567","https://openalex.org/W3198680251","https://openalex.org/W4309591232","https://openalex.org/W4319300073","https://openalex.org/W4322632458","https://openalex.org/W4386057726","https://openalex.org/W4386076217","https://openalex.org/W4386076647","https://openalex.org/W4386290297","https://openalex.org/W4386453438","https://openalex.org/W4390871719","https://openalex.org/W4402715964","https://openalex.org/W4403792064","https://openalex.org/W4404090350","https://openalex.org/W4413015475","https://openalex.org/W4413157434","https://openalex.org/W7160074286"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2026-06-24T00:00:00"}