{"id":"https://openalex.org/W2992034055","doi":"https://doi.org/10.1109/access.2019.2957440","title":"Leap2Trend: A Temporal Word Embedding Approach for Instant Detection of Emerging Scientific Trends","display_name":"Leap2Trend: A Temporal Word Embedding Approach for Instant Detection of Emerging Scientific Trends","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2992034055","doi":"https://doi.org/10.1109/access.2019.2957440","mag":"2992034055"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2957440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957440","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08920056.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08920056.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071730348","display_name":"Amna Dridi","orcid":"https://orcid.org/0000-0002-0185-103X"},"institutions":[{"id":"https://openalex.org/I12870472","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25","country_code":"GB","type":"education","lineage":["https://openalex.org/I12870472"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Amna Dridi","raw_affiliation_strings":["School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K","institution_ids":["https://openalex.org/I12870472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016157034","display_name":"Mohamed Medhat Gaber","orcid":"https://orcid.org/0000-0003-0339-4474"},"institutions":[{"id":"https://openalex.org/I12870472","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25","country_code":"GB","type":"education","lineage":["https://openalex.org/I12870472"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mohamed Medhat Gaber","raw_affiliation_strings":["School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K","institution_ids":["https://openalex.org/I12870472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054830021","display_name":"R. Muhammad Atif Azad","orcid":"https://orcid.org/0000-0002-4013-5415"},"institutions":[{"id":"https://openalex.org/I12870472","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25","country_code":"GB","type":"education","lineage":["https://openalex.org/I12870472"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Muhammad Atif Azad","raw_affiliation_strings":["School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K","institution_ids":["https://openalex.org/I12870472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068931917","display_name":"Jagdev Bhogal","orcid":"https://orcid.org/0000-0002-1160-9140"},"institutions":[{"id":"https://openalex.org/I12870472","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25","country_code":"GB","type":"education","lineage":["https://openalex.org/I12870472"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jagdev Bhogal","raw_affiliation_strings":["School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Digital Technology, Birmingham City University, Birmingham, U.K","institution_ids":["https://openalex.org/I12870472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071730348"],"corresponding_institution_ids":["https://openalex.org/I12870472"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.3153,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91383371,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"176414","last_page":"176428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9976999759674072,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9976999759674072,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"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/computer-science","display_name":"Computer science","score":0.7749354839324951},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.6256328821182251},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.5891707539558411},{"id":"https://openalex.org/keywords/word2vec","display_name":"Word2vec","score":0.5649757981300354},{"id":"https://openalex.org/keywords/instant","display_name":"Instant","score":0.5268375277519226},{"id":"https://openalex.org/keywords/word-embedding","display_name":"Word embedding","score":0.5150175094604492},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4854143559932709},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.320552259683609},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2624431252479553},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15885096788406372}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7749354839324951},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.6256328821182251},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.5891707539558411},{"id":"https://openalex.org/C2776461190","wikidata":"https://www.wikidata.org/wiki/Q22673982","display_name":"Word2vec","level":3,"score":0.5649757981300354},{"id":"https://openalex.org/C2779432360","wikidata":"https://www.wikidata.org/wiki/Q16963779","display_name":"Instant","level":2,"score":0.5268375277519226},{"id":"https://openalex.org/C2777462759","wikidata":"https://www.wikidata.org/wiki/Q18395344","display_name":"Word embedding","level":3,"score":0.5150175094604492},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4854143559932709},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.320552259683609},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2624431252479553},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15885096788406372},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2957440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957440","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08920056.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:www.open-access.bcu.ac.uk:8553","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402654","display_name":"BCU Open Access Repository (Birmingham City University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I12870472","host_organization_name":"Birmingham City University","host_organization_lineage":["https://openalex.org/I12870472"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:e2f796857c404e94924a000fd5a436dd","is_oa":true,"landing_page_url":"https://doaj.org/article/e2f796857c404e94924a000fd5a436dd","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 7, Pp 176414-176428 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2957440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957440","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08920056.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320311338","display_name":"Birmingham City University","ror":"https://ror.org/00t67pt25"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2992034055.pdf","grobid_xml":"https://content.openalex.org/works/W2992034055.grobid-xml"},"referenced_works_count":65,"referenced_works":["https://openalex.org/W130690153","https://openalex.org/W1570098300","https://openalex.org/W1614298861","https://openalex.org/W1894204955","https://openalex.org/W2019753053","https://openalex.org/W2031177898","https://openalex.org/W2102343050","https://openalex.org/W2141599568","https://openalex.org/W2148763605","https://openalex.org/W2169325768","https://openalex.org/W2250539671","https://openalex.org/W2251524730","https://openalex.org/W2475032637","https://openalex.org/W2493916176","https://openalex.org/W2529822419","https://openalex.org/W2570427954","https://openalex.org/W2573258806","https://openalex.org/W2612431485","https://openalex.org/W2621376330","https://openalex.org/W2622365670","https://openalex.org/W2740377422","https://openalex.org/W2741040861","https://openalex.org/W2745475103","https://openalex.org/W2754640999","https://openalex.org/W2755892634","https://openalex.org/W2765296588","https://openalex.org/W2765353678","https://openalex.org/W2766227859","https://openalex.org/W2766802815","https://openalex.org/W2767417923","https://openalex.org/W2773098369","https://openalex.org/W2782822144","https://openalex.org/W2791050802","https://openalex.org/W2791225921","https://openalex.org/W2792295420","https://openalex.org/W2794396890","https://openalex.org/W2794750682","https://openalex.org/W2802135926","https://openalex.org/W2810181630","https://openalex.org/W2889465551","https://openalex.org/W2895166842","https://openalex.org/W2900201388","https://openalex.org/W2905586594","https://openalex.org/W2906164196","https://openalex.org/W2907230994","https://openalex.org/W2952276524","https://openalex.org/W2956530858","https://openalex.org/W2963586458","https://openalex.org/W2963760040","https://openalex.org/W2963780471","https://openalex.org/W2964325543","https://openalex.org/W2965733891","https://openalex.org/W3101767658","https://openalex.org/W3105248300","https://openalex.org/W4238044281","https://openalex.org/W4294170691","https://openalex.org/W4297792210","https://openalex.org/W6636510571","https://openalex.org/W6680890276","https://openalex.org/W6682222068","https://openalex.org/W6682691769","https://openalex.org/W6685178924","https://openalex.org/W6691594206","https://openalex.org/W6731642279","https://openalex.org/W6752453260"],"related_works":["https://openalex.org/W2946409105","https://openalex.org/W2985392712","https://openalex.org/W4388996947","https://openalex.org/W3133567596","https://openalex.org/W2798009317","https://openalex.org/W3203949288","https://openalex.org/W4382201653","https://openalex.org/W3175524270","https://openalex.org/W2998070955","https://openalex.org/W4405923266"],"abstract_inverted_index":{"Early":[0],"detection":[1,115],"of":[2,23,55,71,116,130,134,181,204],"emerging":[3,47,72,212],"research":[4,11,38,52,73,117,153,213],"trends":[5,186,214],"could":[6],"potentially":[7],"revolutionise":[8],"the":[9,34,128,179,202],"way":[10],"is":[12,31],"done.":[13],"For":[14,80],"this":[15,105],"reason,":[16],"trend":[17],"analysis":[18],"has":[19],"become":[20],"an":[21],"area":[22],"paramount":[24],"importance":[25],"in":[26,195],"academia":[27],"and":[28,40,90,138,158,160,171,192,210],"industry.":[29],"This":[30],"due":[32],"to":[33,49,86,88,92,98,113,126,147,184],"significant":[35,199],"implications":[36],"for":[37,208],"funding":[39],"public":[41],"policy.":[42],"The":[43,175],"literature":[44],"presents":[45],"several":[46],"approaches":[48,57],"detecting":[50,211],"new":[51],"trends.":[53,94,118],"Most":[54],"these":[56],"rely":[58],"mainly":[59],"on":[60,121,151],"citation":[61],"counting.":[62],"While":[63],"citations":[64,82],"have":[65],"been":[66],"widely":[67],"used":[68],"as":[69],"indicators":[70],"topics,":[74],"they":[75,96],"suffer":[76],"from":[77],"some":[78,196],"limitations.":[79],"instance,":[81],"can":[83],"take":[84],"months":[85],"years":[87],"progress":[89],"then":[91],"reveal":[93,178],"Furthermore,":[95],"fail":[97],"dig":[99],"into":[100],"paper":[101],"content.":[102],"To":[103],"overcome":[104],"problem,":[106],"we":[107,161],"introduce":[108],"Leap2Trend,":[109],"a":[110],"novel":[111],"approach":[112,183,207],"instant":[114],"Leap2Trend":[119,146,206],"relies":[120],"temporal":[122],"word":[123],"embeddings":[124],"(word2vec)":[125],"track":[127],"dynamics":[129],"similarities":[131],"between":[132],"pairs":[133],"keywords,":[135],"their":[136],"rankings":[137],"respective":[139],"uprankings":[140],"(ascents)":[141],"over":[142],"time.":[143],"We":[144],"applied":[145],"two":[148,165],"scientific":[149],"corpora":[150],"different":[152],"areas,":[154],"namely":[155],"computer":[156],"science":[157],"bioinformatics":[159],"evaluated":[162],"it":[163],"against":[164],"gold":[166],"standards":[167],"Google":[168,172],"Trends":[169],"hits":[170],"Scholar":[173],"citations.":[174],"obtained":[176],"results":[177],"effectiveness":[180],"our":[182,205],"detect":[185],"with":[187],"more":[188],"than":[189],"80%":[190],"accuracy":[191],"90%":[193],"precision":[194],"cases.":[197],"Such":[198],"findings":[200],"evidence":[201],"utility":[203],"tracking":[209],"instantly.":[215]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
