{"id":"https://openalex.org/W2054429798","doi":"https://doi.org/10.1145/2467696.2467699","title":"WikiMirs","display_name":"WikiMirs","publication_year":2013,"publication_date":"2013-07-22","ids":{"openalex":"https://openalex.org/W2054429798","doi":"https://doi.org/10.1145/2467696.2467699","mag":"2054429798"},"language":"en","primary_location":{"id":"doi:10.1145/2467696.2467699","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2467696.2467699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM/IEEE-CS joint conference on Digital libraries","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/A5103505571","display_name":"Xuan Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuan Hu","raw_affiliation_strings":["Peking University, Beijing, China","Peking University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004474713","display_name":"Liangcai Gao","orcid":"https://orcid.org/0000-0001-9444-1568"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangcai Gao","raw_affiliation_strings":["Peking University, Beijing, China","Peking University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064719403","display_name":"Xiaoyan Lin","orcid":"https://orcid.org/0000-0003-2348-7977"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Lin","raw_affiliation_strings":["A9.com, Palo Alto, CA, USA","Peking University, Beijing, China","Peking University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"A9.com, Palo Alto, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103175239","display_name":"Zhi Tang","orcid":"https://orcid.org/0000-0002-6021-8357"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Tang","raw_affiliation_strings":["Peking University, Beijing, China","Peking University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108543316","display_name":"Xiaofan Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofan Lin","raw_affiliation_strings":["A9.com, Palo Alto, CA, USA","Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"A9.com, Palo Alto, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019678145","display_name":"Josef B. Baker","orcid":null},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Josef B. Baker","raw_affiliation_strings":["University of Birmingham, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103505571"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":4.8566,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.95252207,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"11","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13523","display_name":"Mathematics, Computing, and Information Processing","score":0.9995999932289124,"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":0.9995999932289124,"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":0.930400013923645,"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":0.9075000286102295,"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/computer-science","display_name":"Computer science","score":0.755854606628418},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.7006822228431702},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6884819269180298},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6171334385871887},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.594305694103241},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5577431917190552},{"id":"https://openalex.org/keywords/mathematical-structure","display_name":"Mathematical structure","score":0.4226975440979004},{"id":"https://openalex.org/keywords/mathematical-theory","display_name":"Mathematical theory","score":0.4180991053581238},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3661000728607178},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17708700895309448},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17236196994781494},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10206031799316406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.755854606628418},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.7006822228431702},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6884819269180298},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6171334385871887},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.594305694103241},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5577431917190552},{"id":"https://openalex.org/C130327152","wikidata":"https://www.wikidata.org/wiki/Q748349","display_name":"Mathematical structure","level":2,"score":0.4226975440979004},{"id":"https://openalex.org/C2779193601","wikidata":"https://www.wikidata.org/wiki/Q20026918","display_name":"Mathematical theory","level":2,"score":0.4180991053581238},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3661000728607178},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17708700895309448},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17236196994781494},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10206031799316406},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2467696.2467699","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2467696.2467699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM/IEEE-CS joint conference on Digital libraries","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"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":14,"referenced_works":["https://openalex.org/W145372779","https://openalex.org/W1501292707","https://openalex.org/W1505875904","https://openalex.org/W1517818229","https://openalex.org/W1593320022","https://openalex.org/W1791937425","https://openalex.org/W1796119265","https://openalex.org/W2028681257","https://openalex.org/W2031071334","https://openalex.org/W2066298302","https://openalex.org/W2078029432","https://openalex.org/W2151297513","https://openalex.org/W2168241103","https://openalex.org/W4244214432"],"related_works":["https://openalex.org/W4225387407","https://openalex.org/W2801811182","https://openalex.org/W2356246150","https://openalex.org/W4388339002","https://openalex.org/W1989643754","https://openalex.org/W4248545424","https://openalex.org/W4213122322","https://openalex.org/W2500545460","https://openalex.org/W307680803","https://openalex.org/W2226306870"],"abstract_inverted_index":{"Mathematical":[0,47],"formulae":[1,74],"in":[2,64,149],"structural":[3,30],"formats":[4,31],"such":[5],"as":[6],"MathML":[7],"and":[8,16,20,22,41,79,86,108,131,143,154,164],"LaTeX":[9],"are":[10],"becoming":[11],"increasingly":[12],"available.":[13],"Moreover,":[14,137],"repositories":[15],"websites,":[17],"including":[18],"ArXiv":[19],"Wikipedia,":[21],"growing":[23],"numbers":[24],"of":[25,44,105,118,134],"digital":[26],"libraries":[27],"use":[28],"these":[29,119],"to":[32,59,99,151,170],"present":[33],"mathematical":[34,61,73,106,135,172],"formulae.":[35,136],"This":[36],"presents":[37],"an":[38],"important":[39],"new":[40,84],"challenging":[42],"area":[43],"research,":[45],"namely":[46],"Information":[48],"Retrieval":[49],"(MIR).":[50],"In":[51],"this":[52],"paper,":[53],"we":[54],"propose":[55],"WikiMirs,":[56],"a":[57,83,161],"tool":[58],"facilitate":[60],"formula":[62],"retrieval":[63],"Wikipedia.":[65,175],"WikiMirs":[66,125,138,159],"is":[67,97,110],"aimed":[68],"at":[69,115],"searching":[70],"for":[71,90,168],"similar":[72],"based":[75,112],"upon":[76,113],"both":[77,140],"textual":[78],"spatial":[80],"similarities,":[81],"using":[82],"indexing":[85],"matching":[87,114,130,133],"model":[88],"developed":[89],"layout":[91],"structures.":[92],"A":[93],"hierarchical":[94],"generalization":[95],"technique":[96],"proposed":[98],"generate":[100],"sub-trees":[101],"from":[102],"presentation":[103],"trees":[104],"formulae,":[107],"similarity":[109,132],"calculated":[111],"different":[116],"levels":[117],"trees.":[120],"Experimental":[121],"results":[122,146],"show":[123],"that":[124,158],"can":[126],"efficiently":[127],"support":[128],"sub-structure":[129],"obtains":[139],"higher":[141],"accuracy":[142],"better":[144,166],"ranked":[145],"over":[147],"Wikipedia":[148,152],"comparison":[150],"Search":[153],"Egomath.":[155],"We":[156],"conclude":[157],"provides":[160],"new,":[162],"alternative,":[163],"hopefully":[165],"service":[167],"users":[169],"search":[171],"expressions":[173],"within":[174]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":6}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2016-06-24T00:00:00"}