{"id":"https://openalex.org/W4412376860","doi":"https://doi.org/10.1145/3726302.3730071","title":"Reasoning and Retrieval for Complex Semi-structured Tables via Reinforced Relational Data Transformation","display_name":"Reasoning and Retrieval for Complex Semi-structured Tables via Reinforced Relational Data Transformation","publication_year":2025,"publication_date":"2025-07-13","ids":{"openalex":"https://openalex.org/W4412376860","doi":"https://doi.org/10.1145/3726302.3730071"},"language":"en","primary_location":{"id":"doi:10.1145/3726302.3730071","doi":"https://doi.org/10.1145/3726302.3730071","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730071","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730071","source":{"id":"https://openalex.org/S4363608773","display_name":"International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730071","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040829333","display_name":"Haoyu Dong","orcid":"https://orcid.org/0000-0003-0692-2228","observed_orcids":["https://orcid.org/0000-0003-0692-2228"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Dong","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Science, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0692-2228","affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100684459","display_name":"Yue Hu","orcid":"https://orcid.org/0000-0002-4416-3974","observed_orcids":["https://orcid.org/0000-0002-4416-3974","https://orcid.org/0000-0001-5831-8917"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Hu","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4416-3974","affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100627572","display_name":"Yanan Cao","orcid":"https://orcid.org/0000-0003-3534-1094","observed_orcids":["https://orcid.org/0000-0003-3534-1094","https://orcid.org/0000-0003-4340-8594"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Cao","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3534-1094","affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China and School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5758,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88434856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1382","last_page":"1391"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.6973000168800354,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.6973000168800354,"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"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.17100000381469727,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.039500001817941666,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/table-retrieval","display_name":"table retrieval","score":0.8080000281333923},{"id":"https://openalex.org/keywords/table-reasoning","display_name":"table reasoning","score":0.8119999766349792},{"id":"https://openalex.org/keywords/large-language-models","display_name":"large language models","score":0.8450000286102295},{"id":"https://openalex.org/keywords/chain-of-thought","display_name":"chain-of-thought","score":0.8370000123977661}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7654700875282288},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6982560753822327},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.6558805704116821},{"id":"https://openalex.org/C40077939","wikidata":"https://www.wikidata.org/wiki/Q2336004","display_name":"Semi-structured data","level":3,"score":0.5729794502258301},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5237962007522583},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38287508487701416},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3615362346172333},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3726302.3730071","doi":"https://doi.org/10.1145/3726302.3730071","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730071","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730071","source":{"id":"https://openalex.org/S4363608773","display_name":"International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3726302.3730071","doi":"https://doi.org/10.1145/3726302.3730071","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3726302.3730071","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3726302.3730071","source":{"id":"https://openalex.org/S4363608773","display_name":"International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412376860.pdf","grobid_xml":"https://content.openalex.org/works/W4412376860.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W2032655922","https://openalex.org/W2108223890","https://openalex.org/W2164611950","https://openalex.org/W2185907055","https://openalex.org/W2251818205","https://openalex.org/W2460071091","https://openalex.org/W2606555609","https://openalex.org/W2623399293","https://openalex.org/W2888184422","https://openalex.org/W2899575547","https://openalex.org/W2914121031","https://openalex.org/W2963899988","https://openalex.org/W3014265582","https://openalex.org/W3081168214","https://openalex.org/W3129831491","https://openalex.org/W3165753548","https://openalex.org/W3194951844","https://openalex.org/W3201340938","https://openalex.org/W4252980914","https://openalex.org/W4281656839","https://openalex.org/W4281826654","https://openalex.org/W4285121883","https://openalex.org/W4384642600","https://openalex.org/W4396817330","https://openalex.org/W4396883609","https://openalex.org/W4401042314","https://openalex.org/W4401042451","https://openalex.org/W4401042706","https://openalex.org/W4402671620","https://openalex.org/W4402671689","https://openalex.org/W4402683967","https://openalex.org/W4403882351","https://openalex.org/W4404782145","https://openalex.org/W4412888342","https://openalex.org/W6606778459","https://openalex.org/W6814003322"],"related_works":["https://openalex.org/W2163934370","https://openalex.org/W2576225315","https://openalex.org/W2793958305","https://openalex.org/W60511584","https://openalex.org/W2527777278","https://openalex.org/W4303984359","https://openalex.org/W2894526135","https://openalex.org/W1705148896","https://openalex.org/W2525788546","https://openalex.org/W2054295791"],"abstract_inverted_index":{"We":[0],"introduce":[1],"TabFormer,":[2],"a":[3,28,37],"framework":[4],"that":[5,46],"normalizes":[6],"diverse":[7,66],"semi-structured":[8],"tables":[9,35],"into":[10],"relational":[11],"data":[12],"via":[13],"large":[14],"language":[15],"models":[16],"to":[17,43,51,64],"facilitate":[18],"various":[19],"table":[20],"retrieval":[21],"and":[22,49],"reasoning":[23],"tasks.":[24],"Our":[25],"approach":[26],"employs":[27],"chain-of-thought":[29],"methodology,":[30],"transforming":[31],"one":[32],"or":[33],"multiple":[34],"through":[36],"sequence":[38],"of":[39],"soft":[40,57],"operations.":[41],"Compared":[42],"existing":[44],"operators":[45,58],"are":[47,59],"sensitive":[48],"brittle":[50],"human-induced":[52],"artifacts":[53],"in":[54],"real-world":[55],"tables,":[56],"designed":[60],"with":[61],"greater":[62],"flexibility":[63],"accommodate":[65],"formatting":[67],"variations.":[68]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}