{"id":"https://openalex.org/W4387850683","doi":"https://doi.org/10.1007/978-981-99-7254-8_8","title":"Math Information Retrieval with\u00a0Contrastive Learning of\u00a0Formula Embeddings","display_name":"Math Information Retrieval with\u00a0Contrastive Learning of\u00a0Formula Embeddings","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4387850683","doi":"https://doi.org/10.1007/978-981-99-7254-8_8"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-99-7254-8_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-99-7254-8_8","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5103173102","display_name":"Jingyi Wang","orcid":"https://orcid.org/0009-0007-6112-8373"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyi Wang","raw_affiliation_strings":["Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, 071002, China","Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, 071002, China","School of Cyber Security and Computer, Hebei University, Baoding, 071002, China","Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, China","Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, China","School of Cyber Security and Computer, Hebei University, Baoding, China"],"raw_orcid":"https://orcid.org/0009-0007-6112-8373","affiliations":[{"raw_affiliation_string":"Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040322615","display_name":"Xuedong Tian","orcid":"https://orcid.org/0000-0002-2746-2278"},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuedong Tian","raw_affiliation_strings":["Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, 071002, China","Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, 071002, China","School of Cyber Security and Computer, Hebei University, Baoding, 071002, China","Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, China","Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, China","School of Cyber Security and Computer, Hebei University, Baoding, China"],"raw_orcid":"https://orcid.org/0000-0002-2746-2278","affiliations":[{"raw_affiliation_string":"Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding, 071002, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Hebei Machine Vision Engineering Research Center, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"Institute of Intelligent Image and Document Information Processing, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]},{"raw_affiliation_string":"School of Cyber Security and Computer, Hebei University, Baoding, China","institution_ids":["https://openalex.org/I43337087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5040322615"],"corresponding_institution_ids":["https://openalex.org/I43337087"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.8858,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86809701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"97","last_page":"107"},"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/T12171","display_name":"Open Education and E-Learning","score":0.901199996471405,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.7777426242828369},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5978142619132996},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5151242613792419},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4771699011325836},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4494542181491852},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4424896836280823},{"id":"https://openalex.org/keywords/nearest-neighbor-search","display_name":"Nearest neighbor search","score":0.4317306578159332},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.4203137755393982},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.4163263738155365},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3904974162578583},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3745853900909424},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1976618468761444}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7777426242828369},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5978142619132996},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5151242613792419},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4771699011325836},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4494542181491852},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4424896836280823},{"id":"https://openalex.org/C116738811","wikidata":"https://www.wikidata.org/wiki/Q608751","display_name":"Nearest neighbor search","level":2,"score":0.4317306578159332},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.4203137755393982},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.4163263738155365},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3904974162578583},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3745853900909424},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1976618468761444},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-99-7254-8_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-99-7254-8_8","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2126602081","https://openalex.org/W2740807107","https://openalex.org/W2935550293","https://openalex.org/W2970641574","https://openalex.org/W2975239981","https://openalex.org/W3099700870","https://openalex.org/W3156636935","https://openalex.org/W3206324399","https://openalex.org/W4306317203"],"related_works":["https://openalex.org/W2148008870","https://openalex.org/W2381195555","https://openalex.org/W4246757943","https://openalex.org/W2368606575","https://openalex.org/W2369874856","https://openalex.org/W2182477562","https://openalex.org/W2792185758","https://openalex.org/W2787484455","https://openalex.org/W2119808169","https://openalex.org/W2097149198"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}