{"id":"https://openalex.org/W2889526358","doi":"https://doi.org/10.1145/3269206.3269233","title":"MIaS","display_name":"MIaS","publication_year":2018,"publication_date":"2018-10-17","ids":{"openalex":"https://openalex.org/W2889526358","doi":"https://doi.org/10.1145/3269206.3269233","mag":"2889526358"},"language":"en","primary_location":{"id":"doi:10.1145/3269206.3269233","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3269233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1808.09224","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Petr Sojka","orcid":null},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Petr Sojka","raw_affiliation_strings":["Masaryk University, Brno, Czech Rep"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Rep","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Michal R\u016f\u017ei\u010dka","orcid":null},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Michal R\u016f\u017ei\u010dka","raw_affiliation_strings":["Masaryk University, Brno, Czech Rep"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Rep","institution_ids":["https://openalex.org/I21449261"]}]},{"author_position":"last","author":{"id":null,"display_name":"V\u00edt Novotn\u00fd","orcid":null},"institutions":[{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"V\u00edt Novotn\u00fd","raw_affiliation_strings":["Masaryk University, Brno, Czech Rep"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Rep","institution_ids":["https://openalex.org/I21449261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I21449261"],"apc_list":null,"apc_paid":null,"fwci":1.282,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.82650222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1923","last_page":"1926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13523","display_name":"Mathematics, Computing, and Information Processing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T13523","display_name":"Mathematics, Computing, and Information Processing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9524000287055969,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.932699978351593,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/set","display_name":"Set (abstract data type)","score":0.535099983215332},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.4636000096797943},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.34049999713897705},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.27239999175071716},{"id":"https://openalex.org/keywords/mathematical-model","display_name":"Mathematical model","score":0.26089999079704285}],"concepts":[{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.535099983215332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48750001192092896},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4636000096797943},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.34049999713897705},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3018999993801117},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.27239999175071716},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.26179999113082886},{"id":"https://openalex.org/C76969082","wikidata":"https://www.wikidata.org/wiki/Q486902","display_name":"Mathematical model","level":2,"score":0.26089999079704285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2578999996185303},{"id":"https://openalex.org/C2779193601","wikidata":"https://www.wikidata.org/wiki/Q20026918","display_name":"Mathematical theory","level":2,"score":0.23770000040531158}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3269206.3269233","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3269206.3269233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1808.09224","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1808.09224","pdf_url":"https://arxiv.org/pdf/1808.09224","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1808.09224","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1808.09224","pdf_url":"https://arxiv.org/pdf/1808.09224","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W69001340","https://openalex.org/W962339000","https://openalex.org/W1558219060","https://openalex.org/W2011296149","https://openalex.org/W2090095217","https://openalex.org/W4289256925","https://openalex.org/W4292657350","https://openalex.org/W6659868049"],"related_works":[],"abstract_inverted_index":{"Digital":[0],"mathematical":[1,17,84],"libraries":[2],"(DMLs)":[3],"such":[4],"as":[5,109],"arXiv,":[6],"Numdam,":[7],"and":[8,37,54,93,96,107],"EuDML":[9],"contain":[10],"mainly":[11],"documents":[12],"from":[13],"STEM":[14],"fields,":[15],"where":[16],"formulae":[18,36],"are":[19,32,39],"often":[20],"more":[21],"important":[22],"than":[23],"text":[24,73],"for":[25,42,82],"understanding.":[26],"Conventional":[27],"information":[28,44],"retrieval":[29,45],"(IR)":[30],"systems":[31],"unable":[33],"to":[34],"represent":[35],"they":[38],"therefore":[40],"ill-suited":[41],"math":[43],"(MIR).":[46],"To":[47],"fill":[48],"the":[49,56,64,88,91,115],"gap,":[50],"we":[51],"have":[52],"developed,":[53],"open-sourced":[55],"MIaS":[57,60,75,103],"MIR":[58],"system.":[59],"is":[61,104],"based":[62],"on":[63],"full-text":[65],"search":[66],"engine":[67],"Apache":[68],"Lucene.":[69],"On":[70],"top":[71],"of":[72,80,90],"retrieval,":[74],"also":[76],"incorporates":[77],"a":[78],"set":[79],"tools":[81],"preprocessing":[83],"formulae.":[85],"We":[86,100],"describe":[87],"design":[89],"system":[92],"present":[94],"speed,":[95],"quality":[97],"evaluation":[98],"results.":[99],"show":[101],"that":[102],"both":[105],"efficient,":[106],"effective,":[108],"evidenced":[110],"by":[111],"our":[112],"victory":[113],"in":[114],"NTCIR-11":[116],"Math-2":[117],"task.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2018-09-07T00:00:00"}