{"id":"https://openalex.org/W4385767966","doi":"https://doi.org/10.24963/ijcai.2023/372","title":"On Discovering Interesting Combinatorial Integer Sequences","display_name":"On Discovering Interesting Combinatorial Integer Sequences","publication_year":2023,"publication_date":"2023-08-01","ids":{"openalex":"https://openalex.org/W4385767966","doi":"https://doi.org/10.24963/ijcai.2023/372"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2023/372","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/372","pdf_url":"https://www.ijcai.org/proceedings/2023/0372.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2023/0372.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042253197","display_name":"Martin Svato\u0161","orcid":"https://orcid.org/0000-0003-0006-3397"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Martin Svato\u0161","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague","Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015245862","display_name":"Peter Jung","orcid":"https://orcid.org/0000-0001-7679-9697"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Peter Jung","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague","Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083481477","display_name":"Jan T\u00f3th","orcid":"https://orcid.org/0000-0003-2663-248X"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan T\u00f3th","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague","Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102730412","display_name":"Yuyi Wang","orcid":"https://orcid.org/0000-0001-7273-9873"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4210126257","display_name":"CRRC (China)","ror":"https://ror.org/033g21894","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126257"]}],"countries":["CH","CN"],"is_corresponding":false,"raw_author_name":"Yuyi Wang","raw_affiliation_strings":["CRRC Institute Zhuzhou, China","ETH Zurich, Switzerland","CRRC Zhuzhou Institute, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRRC Institute Zhuzhou, China","institution_ids":["https://openalex.org/I4210126257"]},{"raw_affiliation_string":"ETH Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"CRRC Zhuzhou Institute, China","institution_ids":["https://openalex.org/I4210126257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021262042","display_name":"Ond\u0159ej Ku\u017eelka","orcid":"https://orcid.org/0000-0002-6523-9114"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ond\u0159ej Ku\u017eelka","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague","Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1632,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55110202,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"3338","last_page":"3346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"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/T11106","display_name":"Data Management and Algorithms","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9969000220298767,"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/integer-sequence","display_name":"Integer sequence","score":0.7347651124000549},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.7049236297607422},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.689342737197876},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.5496821403503418},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5305343866348267},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4790964424610138},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.4398390054702759},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.41986188292503357},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4107343554496765},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40624740719795227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39359715580940247},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32011541724205017},{"id":"https://openalex.org/keywords/generating-function","display_name":"Generating function","score":0.14892524480819702}],"concepts":[{"id":"https://openalex.org/C61994974","wikidata":"https://www.wikidata.org/wiki/Q2297602","display_name":"Integer sequence","level":3,"score":0.7347651124000549},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.7049236297607422},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.689342737197876},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.5496821403503418},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5305343866348267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4790964424610138},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.4398390054702759},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.41986188292503357},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4107343554496765},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40624740719795227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39359715580940247},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32011541724205017},{"id":"https://openalex.org/C204911207","wikidata":"https://www.wikidata.org/wiki/Q860609","display_name":"Generating function","level":2,"score":0.14892524480819702},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2023/372","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/372","pdf_url":"https://www.ijcai.org/proceedings/2023/0372.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2023/372","is_oa":true,"landing_page_url":"http://dx.doi.org/10.24963/ijcai.2023/372","pdf_url":"https://www.ijcai.org/proceedings/2023/0372.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G12500569","display_name":null,"funder_award_id":"CZ.02.1.01/0.0","funder_id":"https://openalex.org/F4320321006","funder_display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky"},{"id":"https://openalex.org/G4131035492","display_name":null,"funder_award_id":"CZ.02.1.01","funder_id":"https://openalex.org/F4320321006","funder_display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky"},{"id":"https://openalex.org/G4367191129","display_name":null,"funder_award_id":"23-07299S","funder_id":"https://openalex.org/F4320321006","funder_display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky"},{"id":"https://openalex.org/G4818322051","display_name":null,"funder_award_id":"019/0000765","funder_id":"https://openalex.org/F4320334253","funder_display_name":"Research Center for Informatics, Czech Technical University in Prague"},{"id":"https://openalex.org/G6076044179","display_name":null,"funder_award_id":"20-19104Y","funder_id":"https://openalex.org/F4320321006","funder_display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky"}],"funders":[{"id":"https://openalex.org/F4320321006","display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","ror":"https://ror.org/01pv73b02"},{"id":"https://openalex.org/F4320334253","display_name":"Research Center for Informatics, Czech Technical University in Prague","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385767966.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W73939759","https://openalex.org/W187614860","https://openalex.org/W1489362278","https://openalex.org/W1501858132","https://openalex.org/W1606383219","https://openalex.org/W1823181550","https://openalex.org/W2028114585","https://openalex.org/W2126209209","https://openalex.org/W2159284075","https://openalex.org/W2163231487","https://openalex.org/W2972455518","https://openalex.org/W3151822599","https://openalex.org/W3175522226","https://openalex.org/W3183266731","https://openalex.org/W3192359381","https://openalex.org/W3213727387","https://openalex.org/W3215285253","https://openalex.org/W4213425519","https://openalex.org/W4221143637","https://openalex.org/W4313642913"],"related_works":["https://openalex.org/W3202121961","https://openalex.org/W4400585840","https://openalex.org/W2185573862","https://openalex.org/W3205355178","https://openalex.org/W4387390148","https://openalex.org/W2894446991","https://openalex.org/W813673045","https://openalex.org/W4394867388","https://openalex.org/W4300567277","https://openalex.org/W4200465199"],"abstract_inverted_index":{"We":[0,91],"study":[1],"the":[2,21,41,58,62,68,74,80,85,110,119,151,165],"problem":[3],"of":[4,87,109,122,147,155,167,173],"generating":[5,127],"interesting":[6,100],"integer":[7,54,82,180],"sequences":[8,55,102,113,131],"with":[9],"a":[10,17,106],"combinatorial":[11,32],"interpretation.":[12],"For":[13,71],"this":[14],"we":[15,24,44],"introduce":[16],"two-step":[18],"approach.":[19],"In":[20,40],"first":[22,69],"step,":[23,43],"generate":[25,53,99],"first-order":[26,49,63,75,156],"logic":[27,64,157],"sentences":[28,158,168,174],"which":[29,132,139,159,175],"define":[30],"some":[31],"objects,":[33],"e.g.,":[34],"undirected":[35],"graphs,":[36],"permutations,":[37],"matchings":[38],"etc.":[39],"second":[42],"use":[45],"algorithms":[46],"for":[47,153],"lifted":[48],"model":[50],"counting":[51],"to":[52,98,162,178],"that":[56,93,105],"count":[57],"objects":[59],"encoded":[60],"by":[61,103,169],"formulas":[65],"generated":[66,81,112],"in":[67,118,136],"step.":[70],"instance,":[72],"if":[73],"sentence":[76],"defines":[77],"permutations":[78],"then":[79],"sequence":[83,86],"is":[84,96,150,160],"factorial":[88],"numbers":[89],"n!.":[90],"demonstrate":[92],"our":[94,148],"approach":[95],"able":[97,161],"new":[101],"showing":[104],"non-negligible":[107],"fraction":[108,172],"automatically":[111],"can":[114],"actually":[115],"be":[116],"found":[117],"Online":[120],"Encyclopaedia":[121],"Integer":[123],"Sequences":[124],"(OEIS)":[125],"while":[126],"many":[128],"other":[129],"similar":[130],"are":[133,140],"not":[134],"present":[135],"OEIS":[137],"and":[138],"potentially":[141],"interesting.":[142],"A":[143],"key":[144],"technical":[145],"contribution":[146],"work":[149],"method":[152],"generation":[154],"drastically":[163],"prune":[164],"space":[166],"discarding":[170],"large":[171],"would":[176],"lead":[177],"redundant":[179],"sequences.":[181]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
