{"id":"https://openalex.org/W2966428370","doi":"https://doi.org/10.1609/aaai.v33i01.33019357","title":"A Genetic Algorithm for Finding a Small and Diverse Set of Recent News Stories on a Given Subject: How We Generate AAAI\u2019s AI-Alert","display_name":"A Genetic Algorithm for Finding a Small and Diverse Set of Recent News Stories on a Given Subject: How We Generate AAAI\u2019s AI-Alert","publication_year":2019,"publication_date":"2019-07-17","ids":{"openalex":"https://openalex.org/W2966428370","doi":"https://doi.org/10.1609/aaai.v33i01.33019357","mag":"2966428370"},"language":"en","primary_location":{"id":"doi:10.1609/aaai.v33i01.33019357","doi":"https://doi.org/10.1609/aaai.v33i01.33019357","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019357","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-2","norway-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1609/aaai.v33i01.33019357","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069845822","display_name":"Joshua Eckroth","orcid":"https://orcid.org/0000-0002-1755-6596","observed_orcids":["https://orcid.org/0000-0002-1755-6596"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joshua Eckroth","raw_affiliation_strings":["i2k Connect, LLC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"i2k Connect, LLC","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"Eric Schoen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eric Schoen","raw_affiliation_strings":["i2k Connect, LLC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"i2k Connect, LLC","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3346,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.46574661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"33","issue":"01","first_page":"9357","last_page":"9364"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.5845000147819519,"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":0.5845000147819519,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.15639999508857727,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.15440000593662262,"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/genetic-algorithm","display_name":"genetic algorithm","score":0.906000018119812},{"id":"https://openalex.org/keywords/news-recommendation","display_name":"news recommendation","score":0.36000001430511475},{"id":"https://openalex.org/keywords/representative-selection","display_name":"representative selection","score":0.39399999380111694},{"id":"https://openalex.org/keywords/engagement-metrics","display_name":"engagement metrics","score":0.6629999876022339},{"id":"https://openalex.org/keywords/a-b-testing","display_name":"A/B testing","score":0.8679999709129333},{"id":"https://openalex.org/keywords/email-newsletters","display_name":"email newsletters","score":0.335999995470047}],"concepts":[{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.686871349811554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6721413135528564},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6315414905548096},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5949879884719849},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5845391750335693},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5565358400344849},{"id":"https://openalex.org/C2777855551","wikidata":"https://www.wikidata.org/wiki/Q12310021","display_name":"Subject (documents)","level":2,"score":0.5558314919471741},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5154734253883362},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4632912874221802},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.45953819155693054},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35140758752822876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3374924063682556},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2165830135345459},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09915491938591003},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07892447710037231},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1609/aaai.v33i01.33019357","doi":"https://doi.org/10.1609/aaai.v33i01.33019357","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019357","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-2","norway-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:ojs.aaai.org:article/4983","doi":null,"is_oa":true,"landing_page_url":"https://ojs.aaai.org/index.php/AAAI/article/view/4983","pdf_url":"https://ojs.aaai.org/index.php/AAAI/article/download/4983/4856","source":{"id":"https://openalex.org/S4306400155","display_name":"AAAI Publications (The Association for the Advancement of Artificial Intelligence (AAAI))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2801652627","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/I2801652627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2159-5399","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1609/aaai.v33i01.33019357","doi":"https://doi.org/10.1609/aaai.v33i01.33019357","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019357","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-2","norway-1"],"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4316463843","display_name":"SBIR Phase II:  Translational Information Management for Industry","funder_award_id":"1534798","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2966428370.pdf","grobid_xml":"https://content.openalex.org/works/W2966428370.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1889655777","https://openalex.org/W1966462845","https://openalex.org/W1973296628","https://openalex.org/W1974339500","https://openalex.org/W1993320088","https://openalex.org/W2736224625","https://openalex.org/W2769446953","https://openalex.org/W7000301351"],"related_works":["https://openalex.org/W3123673823","https://openalex.org/W1498710628","https://openalex.org/W2182146975","https://openalex.org/W2736224625","https://openalex.org/W3193117910","https://openalex.org/W4388877193","https://openalex.org/W7203547700","https://openalex.org/W4377992611","https://openalex.org/W4413368447","https://openalex.org/W7103664173"],"abstract_inverted_index":{"This":[0,118],"paper":[1,119],"describes":[2,120],"the":[3,58],"genetic":[4,122,157],"algorithm":[5,123,153],"used":[6],"to":[7,19,48,82],"select":[8,49],"news":[9,27,60],"stories":[10,28,52,64,85,101],"about":[11,25,61,106],"artificial":[12,33],"intelligence":[13,34],"for":[14],"AAAI\u2019s":[15],"weekly":[16],"AIAlert,":[17],"emailed":[18],"nearly":[20],"11,000":[21],"subscribers.":[22],"Each":[23],"week,":[24],"1,500":[26],"covering":[29],"various":[30],"aspects":[31],"of":[32,100,113,140],"and":[35,65,79,115],"machine":[36],"learning":[37,81],"are":[38,88],"discovered":[39],"by":[40,91,132],"i2k":[41],"Connect\u2019s":[42],"NewsFinder":[43],"agent.":[44],"Our":[45],"challenge":[46],"is":[47],"just":[50],"10":[51],"from":[53,137],"this":[54,126],"collection":[55],"that":[56,124,144],"represent":[57],"important":[59],"AI.":[62],"Since":[63],"topics":[66,87],"do":[67],"not":[68],"necessarily":[69],"repeat":[70],"in":[71],"later":[72],"weeks,":[73],"we":[74,94],"cannot":[75],"use":[76],"click":[77],"tracking":[78],"supervised":[80],"predict":[83],"which":[84],"or":[86],"most":[89],"preferred":[90],"readers.":[92],"Instead,":[93],"must":[95],"build":[96],"a":[97,102,121,150],"representative":[98],"selection":[99,148],"priori,":[103],"using":[104],"information":[105],"each":[107],"story\u2019s":[108],"topics,":[109],"content,":[110],"publisher,":[111],"date":[112],"publication,":[114],"other":[116],"features.":[117],"achieves":[125],"task.":[127],"We":[128],"demonstrate":[129],"its":[130],"effectiveness":[131],"comparing":[133],"several":[134],"engagement":[135],"metrics":[136],"six":[138],"months":[139],"\u201cA/B":[141],"testing\u201d":[142],"experiments":[143],"compare":[145],"random":[146],"story":[147],"vs.":[149,154],"simple":[151],"scoring":[152],"our":[155],"new":[156],"algorithm.":[158]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-08-13T00:00:00"}
