{"id":"https://openalex.org/W3093176211","doi":"https://doi.org/10.25781/kaust-6iir9","title":"Learning from Scholarly Attributed Graphs for Scientific Discovery","display_name":"Learning from Scholarly Attributed Graphs for Scientific Discovery","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3093176211","doi":"https://doi.org/10.25781/kaust-6iir9","mag":"3093176211"},"language":"en","primary_location":{"id":"pmh:oai:repository.kaust.edu.sa:10754/665605","is_oa":true,"landing_page_url":"http://hdl.handle.net/10754/665605","pdf_url":"http://hdl.handle.net/10754/665605","source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"type":"dissertation","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10754/665605","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010631591","display_name":"Uchenna Akujuobi","orcid":"https://orcid.org/0000-0002-7102-7994"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Akujuobi, Uchenna Thankgod","raw_affiliation_strings":["King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-7102-7994","affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010631591"],"corresponding_institution_ids":["https://openalex.org/I71920554"],"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9879000186920166,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9742000102996826,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.48273369669914246},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38049769401550293},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3482223153114319}],"concepts":[{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.48273369669914246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38049769401550293},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3482223153114319}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:repository.kaust.edu.sa:10754/665605","is_oa":true,"landing_page_url":"http://hdl.handle.net/10754/665605","pdf_url":"http://hdl.handle.net/10754/665605","source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},{"id":"mag:3093176211","is_oa":false,"landing_page_url":"https://repository.kaust.edu.sa/handle/10754/665605","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"doi:10.25781/kaust-6iir9","is_oa":true,"landing_page_url":"https://doi.org/10.25781/kaust-6iir9","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dissertation"}],"best_oa_location":{"id":"pmh:oai:repository.kaust.edu.sa:10754/665605","is_oa":true,"landing_page_url":"http://hdl.handle.net/10754/665605","pdf_url":"http://hdl.handle.net/10754/665605","source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3093176211.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3193400391","https://openalex.org/W2939072737","https://openalex.org/W3163105451","https://openalex.org/W3134706848","https://openalex.org/W2905109392","https://openalex.org/W2908043384","https://openalex.org/W3090307218","https://openalex.org/W3088796247","https://openalex.org/W3023266271","https://openalex.org/W2734473893","https://openalex.org/W2972899106","https://openalex.org/W2949723100","https://openalex.org/W3021697986","https://openalex.org/W2954428433","https://openalex.org/W3189506724","https://openalex.org/W2170936849","https://openalex.org/W195829297","https://openalex.org/W3019029789","https://openalex.org/W3108584022","https://openalex.org/W3021211706"],"abstract_inverted_index":{"Research":[0],"and":[1,12,21,31,123,129,171,201,204,244,295,334],"experimentation":[2],"in":[3,34,148,162,184,262,315],"various":[4],"scientific":[5,83,286],"fields":[6],"are":[7,98],"based":[8],"on":[9,133],"the":[10,26,59,69,76,87,93,125,134,156,205,254,258,270,279,325,339,342,347],"knowledge":[11,84],"ideas":[13],"from":[14,298],"scholarly":[15,42,80,96,130,263],"literature.":[16,131,264],"The":[17,247,303,320],"advancement":[18],"of":[19,28,54,61,75,79,90,159,193,198,207,225,250,256,281,300,328,341],"research":[20,157],"development":[22],"has,":[23],"thus,":[24],"strengthened":[25],"importance":[27],"literary":[29],"analysis":[30],"understanding.":[32],"However,":[33],"recent":[35],"years,":[36],"researchers":[37],"have":[38],"been":[39],"facing":[40],"massive":[41],"documents":[43,160,168],"published":[44],"at":[45],"an":[46],"exponentially":[47],"increasing":[48],"rate.":[49],"Analyzing":[50],"this":[51,91,251],"vast":[52],"number":[53,78,192],"publications":[55],"is":[56,66,308,322],"far":[57],"beyond":[58],"capability":[60],"individual":[62],"researchers.":[63],"This":[64,117,228],"dissertation":[65,229,252],"motivated":[67],"by":[68,110,169,233],"need":[70],"for":[71,82,210,269],"large":[72],"scale":[73],"analyses":[74,337],"exploding":[77],"literature":[81,97],"discovery.":[85],"In":[86],"first":[88],"part":[89,249],"dissertation,":[92],"interdependencies":[94,259],"between":[95,127,260,285],"studied.":[99],"First,":[100],"I":[101,137,265],"develop":[102],"Delve":[103,135],"\u2013":[104],"a":[105,144,163,190,223,311,316],"data-driven":[106],"search":[107,122],"engine":[108],"supported":[109],"our":[111],"designed":[112],"semi-supervised":[113,235],"edge":[114],"classification":[115,146,183,215,238],"method.":[116],"system":[118],"enables":[119],"users":[120],"to":[121,139,175,240,278,292,323,346],"analyze":[124],"relationship":[126],"datasets":[128],"Based":[132],"system,":[136],"propose":[138],"study":[140,336],"information":[141,173],"extraction":[142],"as":[143,310],"node":[145,214,237],"problem":[147,255,307],"attributed":[149,185,318],"networks.":[150],"Specifically,":[151],"if":[152],"we":[153,165],"can":[154,166,217],"learn":[155],"topics":[158,170],"(nodes":[161],"network),":[164],"aggregate":[167],"retrieve":[172],"specific":[174],"each":[176],"topic":[177],"(e.g.,":[178],"top-k":[179],"popular":[180],"datasets).":[181],"Node":[182],"networks":[186],"has":[187],"several":[188],"challenges:":[189],"limited":[191,291],"labeled":[194],"nodes,":[195],"effective":[196],"fusion":[197],"topological":[199,245],"structure":[200],"node/edge":[202,242],"attributes,":[203],"co-existence":[206],"multiple":[208],"labels":[209],"one":[211],"node.":[212],"Existing":[213],"approaches":[216],"only":[218],"address":[219,222],"or":[220],"partially":[221],"few":[224],"these":[226,231],"challenges.":[227],"addresses":[230],"challenges":[232],"proposing":[234],"multi-class/multi-label":[236],"models":[239],"integrate":[241],"attributes":[243],"relationships.":[246],"second":[248],"examines":[253],"analyzing":[257],"terms":[261],"present":[266],"two":[267],"algorithms":[268,344],"automatic":[271,304],"hypothesis":[272,305],"generation":[273,306],"(HG)":[274],"problem,":[275],"which":[276],"refers":[277],"discovery":[280],"meaningful":[282],"implicit":[283],"connections":[284],"terms,":[287],"including":[288],"but":[289],"not":[290],"diseases,":[293],"drugs,":[294],"genes":[296],"extracted":[297],"databases":[299],"biomedical":[301],"publications.":[302],"modeled":[309],"future":[312],"connectivity":[313],"prediction":[314],"dynamic":[317],"graph.":[319],"key":[321],"capture":[324],"temporal":[326],"evolution":[327],"node-pair":[329],"(term-pair)":[330],"relations.":[331],"Experiment":[332],"results":[333],"case":[335],"highlight":[338],"effectiveness":[340],"proposed":[343],"compared":[345],"baselines\u2019":[348],"extension.":[349]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}