{"id":"https://openalex.org/W2983594740","doi":"https://doi.org/10.1007/s11192-019-03275-w","title":"Evaluating technological emergence using text analytics: two case technologies and three approaches","display_name":"Evaluating technological emergence using text analytics: two case technologies and three approaches","publication_year":2019,"publication_date":"2019-11-02","ids":{"openalex":"https://openalex.org/W2983594740","doi":"https://doi.org/10.1007/s11192-019-03275-w","mag":"2983594740"},"language":"en","primary_location":{"id":"doi:10.1007/s11192-019-03275-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-019-03275-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-019-03275-w.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11192-019-03275-w.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028135266","display_name":"Samira Ranaei","orcid":"https://orcid.org/0000-0002-6314-893X"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Samira Ranaei","raw_affiliation_strings":["School of Engineering Science, Lappeenranta University of Technology, Lappeenranta, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Lappeenranta University of Technology, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050979764","display_name":"Arho Suominen","orcid":"https://orcid.org/0000-0001-9844-7799"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Arho Suominen","raw_affiliation_strings":["Innovations, Economy, and Policy, VTT Technical Research Centre of Finland, Vuorimiehentie 3, P.O. Box 1000, 02044, Espoo, Finland"],"raw_orcid":"https://orcid.org/0000-0001-9844-7799","affiliations":[{"raw_affiliation_string":"Innovations, Economy, and Policy, VTT Technical Research Centre of Finland, Vuorimiehentie 3, P.O. Box 1000, 02044, Espoo, Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019651281","display_name":"Alan L. Porter","orcid":"https://orcid.org/0000-0002-4520-6518"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan Porter","raw_affiliation_strings":["Science Technology and Innovation Policy (STIP) Program, School of Public Policy, Georgia Tech, Atlanta, GA, 30332-0345, USA","Search Technology, Inc., 6025 The Corners Pkwy., Peachtree Corners, GA, 30092, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Technology and Innovation Policy (STIP) Program, School of Public Policy, Georgia Tech, Atlanta, GA, 30332-0345, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Search Technology, Inc., 6025 The Corners Pkwy., Peachtree Corners, GA, 30092, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003960708","display_name":"Stephen Carley","orcid":"https://orcid.org/0000-0003-3859-1857"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephen Carley","raw_affiliation_strings":["Search Technology, Inc., 6025 The Corners Pkwy., Peachtree Corners, GA, 30092, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Search Technology, Inc., 6025 The Corners Pkwy., Peachtree Corners, GA, 30092, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028135266"],"corresponding_institution_ids":["https://openalex.org/I63548447"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":1.3768,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.80203485,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"122","issue":"1","first_page":"215","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14143","display_name":"Economic and Technological Innovation","score":0.9725000262260437,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12659","display_name":"Innovation Diffusion and Forecasting","score":0.9677000045776367,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.8719981908798218},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.7194209694862366},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.6444764137268066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6240615248680115},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.4987335205078125},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4794013500213623},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46803951263427734},{"id":"https://openalex.org/keywords/scientometrics","display_name":"Scientometrics","score":0.45143985748291016},{"id":"https://openalex.org/keywords/thematic-map","display_name":"Thematic map","score":0.44289931654930115},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.4274872839450836},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2553447484970093},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18033602833747864},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10908213257789612},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.10552284121513367}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.8719981908798218},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.7194209694862366},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.6444764137268066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6240615248680115},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.4987335205078125},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4794013500213623},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46803951263427734},{"id":"https://openalex.org/C525823164","wikidata":"https://www.wikidata.org/wiki/Q472342","display_name":"Scientometrics","level":2,"score":0.45143985748291016},{"id":"https://openalex.org/C93692415","wikidata":"https://www.wikidata.org/wiki/Q1502030","display_name":"Thematic map","level":2,"score":0.44289931654930115},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.4274872839450836},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2553447484970093},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18033602833747864},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10908213257789612},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10552284121513367},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11192-019-03275-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-019-03275-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-019-03275-w.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:scient:v:122:y:2020:i:1:d:10.1007_s11192-019-03275-w","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s11192-019-03275-w","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s11192-019-03275-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-019-03275-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-019-03275-w.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3437523864","display_name":null,"funder_award_id":"288609","funder_id":"https://openalex.org/F4320335061","funder_display_name":"Kulttuurin ja Yhteiskunnan Tutkimuksen Toimikunta"},{"id":"https://openalex.org/G4308043972","display_name":null,"funder_award_id":"1759960","funder_id":"https://openalex.org/F4320332173","funder_display_name":"Directorate for Social, Behavioral and Economic Sciences"},{"id":"https://openalex.org/G7376193494","display_name":null,"funder_award_id":"1759960","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G77222892","display_name":null,"funder_award_id":"288609","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320332173","display_name":"Directorate for Social, Behavioral and Economic Sciences","ror":"https://ror.org/03h7mcc28"},{"id":"https://openalex.org/F4320335061","display_name":"Kulttuurin ja Yhteiskunnan Tutkimuksen Toimikunta","ror":"https://ror.org/05k73zm37"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2983594740.pdf","grobid_xml":"https://content.openalex.org/works/W2983594740.grobid-xml"},"referenced_works_count":102,"referenced_works":["https://openalex.org/W53227269","https://openalex.org/W261512965","https://openalex.org/W1484940226","https://openalex.org/W1517661007","https://openalex.org/W1533592001","https://openalex.org/W1544145404","https://openalex.org/W1697983844","https://openalex.org/W1872473251","https://openalex.org/W1880262756","https://openalex.org/W1920845339","https://openalex.org/W1927727507","https://openalex.org/W1969562914","https://openalex.org/W1973867393","https://openalex.org/W1978000310","https://openalex.org/W1978608786","https://openalex.org/W1979219760","https://openalex.org/W1979285209","https://openalex.org/W1980508915","https://openalex.org/W1983965187","https://openalex.org/W1984463050","https://openalex.org/W1985723194","https://openalex.org/W1986983319","https://openalex.org/W1995559781","https://openalex.org/W1997413429","https://openalex.org/W2003869917","https://openalex.org/W2010348669","https://openalex.org/W2013155691","https://openalex.org/W2015289818","https://openalex.org/W2018567233","https://openalex.org/W2021936066","https://openalex.org/W2023854383","https://openalex.org/W2024228866","https://openalex.org/W2025365931","https://openalex.org/W2028586809","https://openalex.org/W2029232620","https://openalex.org/W2035260470","https://openalex.org/W2037054209","https://openalex.org/W2047004561","https://openalex.org/W2048012051","https://openalex.org/W2050080762","https://openalex.org/W2050194858","https://openalex.org/W2050375177","https://openalex.org/W2056179843","https://openalex.org/W2062418945","https://openalex.org/W2062571793","https://openalex.org/W2068953070","https://openalex.org/W2069553347","https://openalex.org/W2070041476","https://openalex.org/W2082000182","https://openalex.org/W2082391141","https://openalex.org/W2083776263","https://openalex.org/W2089468765","https://openalex.org/W2090032487","https://openalex.org/W2091378767","https://openalex.org/W2099283206","https://openalex.org/W2102797190","https://openalex.org/W2105379926","https://openalex.org/W2110395205","https://openalex.org/W2111865441","https://openalex.org/W2115262483","https://openalex.org/W2118879658","https://openalex.org/W2123170922","https://openalex.org/W2127846157","https://openalex.org/W2132836196","https://openalex.org/W2138038737","https://openalex.org/W2140124448","https://openalex.org/W2143483829","https://openalex.org/W2145765757","https://openalex.org/W2147152072","https://openalex.org/W2159426623","https://openalex.org/W2202323557","https://openalex.org/W2241400277","https://openalex.org/W2256578089","https://openalex.org/W2261855758","https://openalex.org/W2293506875","https://openalex.org/W2328108061","https://openalex.org/W2497761417","https://openalex.org/W2517852686","https://openalex.org/W2593866034","https://openalex.org/W2607114012","https://openalex.org/W2742177062","https://openalex.org/W2767494307","https://openalex.org/W2768852601","https://openalex.org/W2774215578","https://openalex.org/W2786834935","https://openalex.org/W3119603699","https://openalex.org/W3124680412","https://openalex.org/W3142933255","https://openalex.org/W4205519635","https://openalex.org/W4233923606","https://openalex.org/W4236170267","https://openalex.org/W4243626155","https://openalex.org/W4243986141","https://openalex.org/W4285719527","https://openalex.org/W6632497442","https://openalex.org/W6636808696","https://openalex.org/W6639619044","https://openalex.org/W6645419668","https://openalex.org/W6675545921","https://openalex.org/W6680343917","https://openalex.org/W7017343339","https://openalex.org/W7030401323"],"related_works":["https://openalex.org/W2769501189","https://openalex.org/W4315588616","https://openalex.org/W4312773271","https://openalex.org/W2888805565","https://openalex.org/W2962686197","https://openalex.org/W2207653751","https://openalex.org/W3005513013","https://openalex.org/W2611137333","https://openalex.org/W4291700620","https://openalex.org/W4317422773"],"abstract_inverted_index":{"Abstract":[0],"Scientometric":[1],"methods":[2,17,72],"have":[3,13],"long":[4],"been":[5],"used":[6],"to":[7],"identify":[8],"technological":[9,25,47],"trajectories,":[10],"but":[11],"we":[12],"seldom":[14],"seen":[15],"reproducible":[16,40],"that":[18,70,94,135],"allow":[19],"for":[20,42,141],"the":[21,35,44,59,71,112,119,126],"identification":[22],"of":[23,30,37,46,99,111],"a":[24,28,90,96,149],"emergence":[26,45,60,86,100,117],"in":[27,49],"set":[29],"documents.":[31],"This":[32],"study":[33],"evaluates":[34],"use":[36],"three":[38],"different":[39],"approaches":[41,54],"identifying":[43],"novelties":[48],"scientific":[50],"publications.":[51],"The":[52,79,132],"selected":[53],"are":[55],"term":[56,80,106,136],"counting":[57,137],"technique,":[58],"score":[61],"(EScore)":[62],"and":[63,109,122],"Latent":[64],"Dirichlet":[65],"Allocation":[66],"(LDA).":[67],"We":[68],"found":[69],"provide":[73],"somewhat":[74],"distinct":[75],"perspectives":[76],"on":[77,125],"technological.":[78],"count":[81],"based":[82],"method":[83],"identifies":[84],"detailed":[85],"patterns.":[87],"EScore":[88],"is":[89],"complex":[91],"bibliometric":[92],"indicator":[93],"provides":[95,123],"holistic":[97],"view":[98],"by":[101],"considering":[102],"several":[103],"parameters,":[104],"namely":[105],"frequency,":[107],"size,":[108],"origin":[110],"research":[113,130],"community.":[114],"LDA":[115,145],"traces":[116],"at":[118,148],"thematic":[120],"level":[121],"insights":[124],"linkages":[127],"between":[128],"emerging":[129],"topics.":[131],"results":[133,139],"suggest":[134],"produces":[138],"practical":[140],"operational":[142],"purposes,":[143],"while":[144],"offers":[146],"insight":[147],"strategic":[150],"level.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
