{"id":"https://openalex.org/W2509209184","doi":"https://doi.org/10.1109/icis.2016.7550876","title":"Text analysis of academic papers archived in institutional repositories","display_name":"Text analysis of academic papers archived in institutional repositories","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2509209184","doi":"https://doi.org/10.1109/icis.2016.7550876","mag":"2509209184"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2016.7550876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-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/A5102843123","display_name":"Kazushi Okamoto","orcid":"https://orcid.org/0000-0002-9571-8909"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazushi Okamoto","raw_affiliation_strings":["Department of Informatics, The University of Electro-Communications, Chofu, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, The University of Electro-Communications, Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102843123"],"corresponding_institution_ids":["https://openalex.org/I20529979"],"apc_list":null,"apc_paid":null,"fwci":1.2854,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86898121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9995999932289124,"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/T10028","display_name":"Topic Modeling","score":0.9995999932289124,"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":0.9986000061035156,"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/T10215","display_name":"Semantic Web and Ontologies","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"}}],"keywords":[{"id":"https://openalex.org/keywords/word2vec","display_name":"Word2vec","score":0.8711317181587219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7508680820465088},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.6631243824958801},{"id":"https://openalex.org/keywords/analogy","display_name":"Analogy","score":0.6379196643829346},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5680683255195618},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5404883027076721},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5321784615516663},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5269913077354431},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.46076348423957825},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4477460980415344},{"id":"https://openalex.org/keywords/noun","display_name":"Noun","score":0.41877004504203796},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4180494546890259},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3947180509567261},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3851763606071472},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.33081716299057007}],"concepts":[{"id":"https://openalex.org/C2776461190","wikidata":"https://www.wikidata.org/wiki/Q22673982","display_name":"Word2vec","level":3,"score":0.8711317181587219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7508680820465088},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.6631243824958801},{"id":"https://openalex.org/C521332185","wikidata":"https://www.wikidata.org/wiki/Q185816","display_name":"Analogy","level":2,"score":0.6379196643829346},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5680683255195618},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5404883027076721},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5321784615516663},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5269913077354431},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.46076348423957825},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4477460980415344},{"id":"https://openalex.org/C121934690","wikidata":"https://www.wikidata.org/wiki/Q1084","display_name":"Noun","level":2,"score":0.41877004504203796},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4180494546890259},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3947180509567261},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3851763606071472},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.33081716299057007},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icis.2016.7550876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1614298861","https://openalex.org/W2096718637","https://openalex.org/W2950577311","https://openalex.org/W6636510571"],"related_works":["https://openalex.org/W2392206215","https://openalex.org/W2365201483","https://openalex.org/W2355561779","https://openalex.org/W2352407775","https://openalex.org/W2803176955","https://openalex.org/W2905749112","https://openalex.org/W2346530426","https://openalex.org/W3099354896","https://openalex.org/W4287599800","https://openalex.org/W4312264180"],"abstract_inverted_index":{"This":[0],"paper":[1],"attempts":[2],"to":[3],"use":[4],"more":[5],"than":[6],"a":[7,21,87,103],"million":[8],"academic":[9,41,71,93],"papers":[10,42,72,94],"available":[11],"in":[12,15,43,73,95,98],"institutional":[13,96],"repositories":[14,97],"Japan,":[16],"and":[17,45,75],"their":[18],"possibilities":[19,101],"as":[20,102],"language":[22,104],"resource":[23],"are":[24,58,68],"verified.":[25],"The":[26,53],"verification":[27],"is":[28],"performed":[29],"with":[30],"(1)":[31],"word":[32,47],"length":[33],"distribution":[34],"of":[35],"extracted":[36,69],"noun":[37],"words":[38,57,77,85],"from":[39,70],"collected":[40],"PDF":[44],"(2)":[46],"analogy":[48],"tasks":[49],"by":[50,81],"using":[51],"word2vec.":[52],"results":[54],"suggest":[55],"that":[56,92],"separated":[59],"at":[60],"meaningless":[61],"positions":[62],"without":[63],"pre-processing":[64],"where":[65],"full":[66],"text":[67],"PDF,":[74],"related":[76],"can":[78],"be":[79,112],"analogized":[80],"similarity":[82],"calculation":[83],"among":[84],"on":[86],"feature":[88],"space.":[89],"We":[90],"conclude":[91],"Japan":[99],"have":[100],"resource,":[105],"although":[106],"preprocessing":[107],"for":[108],"distributed":[109],"files":[110],"should":[111],"addressed.":[113]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
