{"id":"https://openalex.org/W3127494084","doi":"https://doi.org/10.1145/3401895.3401921","title":"LiB","display_name":"LiB","publication_year":2020,"publication_date":"2020-11-25","ids":{"openalex":"https://openalex.org/W3127494084","doi":"https://doi.org/10.1145/3401895.3401921","mag":"3127494084"},"language":"en","primary_location":{"id":"doi:10.1145/3401895.3401921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3401895.3401921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Euro-American Conference on Telematics and Information Systems","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/A5029189037","display_name":"Lyndemberg Batista Nery","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lyndemberg Batista Nery","raw_affiliation_strings":["Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia"],"affiliations":[{"raw_affiliation_string":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085656114","display_name":"Francisco Paulo de Freitas Neto","orcid":"https://orcid.org/0000-0002-6482-2893"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francisco Paulo de Freitas Neto","raw_affiliation_strings":["Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia"],"affiliations":[{"raw_affiliation_string":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034516560","display_name":"Diogo Dantas Moreira","orcid":"https://orcid.org/0000-0003-1803-6565"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Diogo Dantas Moreira","raw_affiliation_strings":["Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia"],"affiliations":[{"raw_affiliation_string":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029189037"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.31172907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11550","display_name":"Text and Document Classification Technologies","score":0.994700014591217,"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/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.7794919013977051},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7776085734367371},{"id":"https://openalex.org/keywords/digital-library","display_name":"Digital library","score":0.6216577291488647},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4896834194660187},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4629126191139221},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4574100971221924},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.44527512788772583},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3777540624141693},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.36187463998794556},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.3378244936466217},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12830418348312378}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.7794919013977051},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7776085734367371},{"id":"https://openalex.org/C513874922","wikidata":"https://www.wikidata.org/wiki/Q212805","display_name":"Digital library","level":3,"score":0.6216577291488647},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4896834194660187},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4629126191139221},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4574100971221924},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44527512788772583},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3777540624141693},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.36187463998794556},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.3378244936466217},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12830418348312378},{"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/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C164913051","wikidata":"https://www.wikidata.org/wiki/Q482","display_name":"Poetry","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3401895.3401921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3401895.3401921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Euro-American Conference on Telematics and Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1533181777","https://openalex.org/W2132052677","https://openalex.org/W2518508311","https://openalex.org/W2522581443","https://openalex.org/W2597119123","https://openalex.org/W2769241325","https://openalex.org/W2809514229","https://openalex.org/W2897251519","https://openalex.org/W2899659352","https://openalex.org/W2908699214","https://openalex.org/W2911274895","https://openalex.org/W2968473406","https://openalex.org/W4231510805","https://openalex.org/W4248672808","https://openalex.org/W6679534712"],"related_works":["https://openalex.org/W2888805565","https://openalex.org/W4312773271","https://openalex.org/W4315588616","https://openalex.org/W2769501189","https://openalex.org/W2962686197","https://openalex.org/W2207653751","https://openalex.org/W3159709618","https://openalex.org/W2611137333","https://openalex.org/W3005513013","https://openalex.org/W4389543811"],"abstract_inverted_index":{"The":[0,79,110],"growing":[1],"number":[2],"of":[3,10,45,57,66,81,95,107],"undergraduated":[4,11],"thesis":[5],"produced":[6],"at":[7],"the":[8,33,43,64,73,100,105,122],"end":[9],"courses":[12],"in":[13,19,90],"Brazil":[14,91],"are":[15],"sometimes":[16],"available":[17],"only":[18],"physical":[20],"libraries":[21],"or":[22],"have":[23],"limited":[24],"digital":[25,97],"access,":[26],"making":[27],"it":[28],"difficult":[29],"for":[30,131],"researchers":[31],"and":[32,52,121,124],"general":[34],"population":[35],"to":[36,85,99,128],"access":[37,98],"this":[38,82],"information.":[39],"This":[40],"paper":[41],"presents":[42],"development":[44],"a":[46,92,117],"system":[47],"that":[48],"uses":[49],"data":[50,115],"analysis":[51],"information":[53],"retrieval":[54],"techniques":[55],"capable":[56,94],"providing":[58,96],"full-text":[59],"search,":[60],"as":[61,63],"well":[62],"recommendation":[65,125],"works":[67],"based":[68],"on":[69],"their":[70,132],"similarity":[71],"using":[72,114],"Latent":[74],"Dirichlet":[75],"Allocation":[76],"(LDA)":[77],"technique.":[78],"goal":[80],"solution":[83],"is":[84],"offer":[86],"higher":[87],"education":[88],"institutions":[89],"platform":[93],"documents":[101],"they":[102],"produced,":[103],"enabling":[104],"dissemination":[106],"scientific":[108],"production.":[109],"tool":[111],"was":[112],"validated":[113],"from":[116],"real":[118],"educational":[119],"institution,":[120],"search":[123],"mechanisms":[126],"proved":[127],"be":[129],"efficient":[130],"purpose.":[133]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-02-15T00:00:00"}