{"id":"https://openalex.org/W4400877211","doi":"https://doi.org/10.1109/access.2024.3431711","title":"OHiFormer: Object-Wise Hierarchical Dependency-Based Transformer for Screen Summarization","display_name":"OHiFormer: Object-Wise Hierarchical Dependency-Based Transformer for Screen Summarization","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400877211","doi":"https://doi.org/10.1109/access.2024.3431711"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3431711","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3431711","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dx.doi.org/10.1109/access.2024.3431711","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104939198","display_name":"Ye Ji Han","orcid":"https://orcid.org/0009-0006-1735-0471"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ye Ji Han","raw_affiliation_strings":["School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0006-1735-0471","affiliations":[{"raw_affiliation_string":"School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114929779","display_name":"Soyeon Lee","orcid":"https://orcid.org/0009-0005-7131-495X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soyeon Lee","raw_affiliation_strings":["School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0005-7131-495X","affiliations":[{"raw_affiliation_string":"School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046587646","display_name":"Jin Sob Kim","orcid":"https://orcid.org/0000-0002-8819-4596"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Sob Kim","raw_affiliation_strings":["School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-8819-4596","affiliations":[{"raw_affiliation_string":"School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078060582","display_name":"Byunghoon Lee","orcid":"https://orcid.org/0000-0002-8686-1535"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byung Hoon Lee","raw_affiliation_strings":["School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024995454","display_name":"Sung Won Han","orcid":"https://orcid.org/0000-0002-0040-3542"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung Won Han","raw_affiliation_strings":["School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-0040-3542","affiliations":[{"raw_affiliation_string":"School of Industrial and Management Engineering, Korea University, Seongbuk, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5104939198"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3254,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63604442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":null,"first_page":"101313","last_page":"101324"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11309","display_name":"Music and Audio Processing","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/automatic-summarization","display_name":"Automatic summarization","score":0.8396953344345093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8002951145172119},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5236648917198181},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.5002720355987549},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3821626305580139},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33561086654663086},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07607725262641907}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8396953344345093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8002951145172119},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5236648917198181},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.5002720355987549},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3821626305580139},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33561086654663086},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07607725262641907},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3431711","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3431711","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0b833eef58d84477b09fa7619903073f","is_oa":true,"landing_page_url":"https://doaj.org/article/0b833eef58d84477b09fa7619903073f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 101313-101324 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3431711","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3431711","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1956340063","https://openalex.org/W2095705004","https://openalex.org/W2101105183","https://openalex.org/W2146038712","https://openalex.org/W2587741066","https://openalex.org/W2765874585","https://openalex.org/W2861196621","https://openalex.org/W2888557792","https://openalex.org/W2892009249","https://openalex.org/W2896457183","https://openalex.org/W2916286502","https://openalex.org/W2963925437","https://openalex.org/W2964110616","https://openalex.org/W2968124245","https://openalex.org/W2969876226","https://openalex.org/W2970550739","https://openalex.org/W2972018816","https://openalex.org/W3032269450","https://openalex.org/W3034392229","https://openalex.org/W3034689979","https://openalex.org/W3093348923","https://openalex.org/W3096609285","https://openalex.org/W3101041928","https://openalex.org/W3102516861","https://openalex.org/W3116323972","https://openalex.org/W3124240085","https://openalex.org/W3160022552","https://openalex.org/W3161873870","https://openalex.org/W3162689995","https://openalex.org/W3165168723","https://openalex.org/W3176664887","https://openalex.org/W3191804539","https://openalex.org/W3206316161","https://openalex.org/W4200633014","https://openalex.org/W4221162678","https://openalex.org/W4224981985","https://openalex.org/W4288089799","https://openalex.org/W4313026854","https://openalex.org/W4385245566","https://openalex.org/W4385573046","https://openalex.org/W6631190155","https://openalex.org/W6674330103","https://openalex.org/W6682631176","https://openalex.org/W6755207826","https://openalex.org/W6763509872","https://openalex.org/W6766951040","https://openalex.org/W6767211374","https://openalex.org/W6769627184","https://openalex.org/W6795288062","https://openalex.org/W6805042474"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W4389760904","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W4306886878","https://openalex.org/W4317547544","https://openalex.org/W4313395829"],"abstract_inverted_index":{"Screen":[0,176],"summarization":[1],"aims":[2],"to":[3,64,118,137,196],"generate":[4],"concise":[5],"textual":[6],"descriptions":[7],"that":[8,32,146],"communicate":[9],"the":[10,55,61,66,70,74,77,83,102,105,116,120,139,152,175,206,213,224,228,234,241],"crucial":[11],"contents":[12],"and":[13,36,46,114,162,171,248],"functionalities":[14],"of":[15,26,58,69,76,205,227,236],"a":[16,29,128,203],"mobile":[17,246],"user":[18],"interface":[19],"(UI)":[20],"screen.":[21,72],"A":[22],"UI":[23,71,84,106,182],"screen":[24,107],"consists":[25],"objects":[27,59,81,103,194],"with":[28,192],"hierarchical":[30,78,95,214,220],"structure":[31,85],"are":[33],"tightly":[34],"interconnected,":[35],"each":[37],"object":[38],"contains":[39],"multimodal":[40],"data":[41],"such":[42],"as":[43,108],"images,":[44],"texts,":[45],"bounding":[47],"boxes.":[48],"Considering":[49],"these":[50],"characteristics,":[51],"previous":[52],"works":[53],"encoded":[54],"absolute":[56],"position":[57,135,199],"at":[60],"view":[62],"hierarchy":[63],"extract":[65],"semantic":[67],"representation":[68,184],"However,":[73],"importance":[75],"dependency":[79],"between":[80,123,216],"in":[82,110,151,223,245],"was":[86],"overlooked.":[87],"In":[88],"this":[89],"study,":[90],"we":[91],"propose":[92],"an":[93],"object-wise":[94],"dependency-based":[96],"Transformer":[97,117],"named":[98],"OHiFormer.":[99],"OHiFormer":[100,126,147,211,230],"considers":[101],"on":[104,174,189],"tokens":[109],"natural":[111],"language":[112],"processing":[113],"leverages":[115],"capture":[119],"mutual":[121],"relationships":[122],"objects.":[124,217,253],"Moreover,":[125],"includes":[127],"modified":[129],"self-attention":[130,207],"mechanism":[131],"using":[132],"structural":[133,183,198],"relative":[134],"encoding":[136,200],"represent":[138],"hierarchically":[140],"connected":[141],"UI.":[142],"Experimental":[143],"results":[144],"demonstrate":[145],"outperforms":[148],"benchmark":[149],"models":[150],"BLEU":[153,155,157,159],"1,":[154],"2,":[156],"3,":[158],"4,":[160],"ROUGE-L,":[161],"CIDEr":[163],"metrics":[164],"by":[165],"3.63%,":[166],"2.1%,":[167],"0.12%,":[168],"1.8%,":[169],"2.38%,":[170],"17.58%,":[172],"respectively,":[173],"Summarization":[177],"dataset.":[178],"Furthermore,":[179],"our":[180],"proposed":[181],"method":[185],"achieves":[186],"remarkable":[187],"performance":[188],"complex":[190],"UIs":[191],"numerous":[193,251],"compared":[195],"other":[197],"methods.":[201],"Finally,":[202],"visualization":[204],"heatmaps":[208],"demonstrates":[209],"how":[210],"reflects":[212],"dependencies":[215,221],"By":[218],"reflecting":[219],"hidden":[222],"visual":[225],"layout":[226],"UI,":[229],"not":[231],"only":[232],"improves":[233],"quality":[235],"summaries":[237],"but":[238],"also":[239],"offers":[240],"potential":[242],"for":[243],"applications":[244],"apps":[247],"systems":[249],"containing":[250],"interactive":[252]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
