{"id":"https://openalex.org/W7166819002","doi":"https://doi.org/10.18653/v1/2026.acl-long.692","title":"MATCH: Modulating Attention via In-Context Retrieval for Long-Context Transformers","display_name":"MATCH: Modulating Attention via In-Context Retrieval for Long-Context Transformers","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7166819002","doi":"https://doi.org/10.18653/v1/2026.acl-long.692"},"language":"en","primary_location":{"id":"doi:10.18653/v1/2026.acl-long.692","doi":"https://doi.org/10.18653/v1/2026.acl-long.692","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.acl-long.692","pdf_url":"https://aclanthology.org/2026.acl-long.692.pdf","source":{"id":"https://openalex.org/S4393915740","display_name":"Proceedings of the conference - Association for Computational Linguistics. Meeting","issn_l":"0736-587X","issn":["0736-587X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1"],"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 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://aclanthology.org/2026.acl-long.692.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5139785428","display_name":"Linrui Ma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Linrui Ma","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024870765","display_name":"Chun Lo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chun Hei Lo","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139844387","display_name":"Xinyu Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xinyu Wang","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065436799","display_name":"Peng Lu","orcid":"https://orcid.org/0000-0003-2936-1400","observed_orcids":["https://orcid.org/0000-0003-2936-1400","https://orcid.org/0000-0002-3132-2905"]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Peng Lu","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053766627","display_name":"Xinyu Yuan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xihao Yuan","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139680541","display_name":"Hanting Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hanting Chen","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139846880","display_name":"Kai Han","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kai Han","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139826551","display_name":"Xinghao Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xinghao Chen","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101974360","display_name":"Chengjun Zhan","orcid":"https://orcid.org/0000-0002-6919-008X","observed_orcids":["https://orcid.org/0000-0002-6919-008X"]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chengjun Zhan","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139797219","display_name":"Hanlin xu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hanlin xu","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139848770","display_name":"Yichun Yin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yichun Yin","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119968962","display_name":"Lifeng Shang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lifeng Shang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139717696","display_name":"Feng Wen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng Wen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139778598","display_name":"Boxing Chen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Boxing Chen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5139763720","display_name":"Yufei Cui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yufei Cui","raw_affiliation_strings":["\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2663 McGill University \u2665 Universit\u00e9 de Montr\u00e9al \u2666 Huawei","institution_ids":["https://openalex.org/I5023651","https://openalex.org/I70931966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.44169248,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"15165","last_page":"15179"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.95169997215271,"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/T10028","display_name":"Topic Modeling","score":0.95169997215271,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.018400000408291817,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.013799999840557575,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/attentional-modulation","display_name":"attentional modulation","score":0.8870000243186951},{"id":"https://openalex.org/keywords/long-term-dependencies","display_name":"long-range dependencies","score":0.4740000069141388},{"id":"https://openalex.org/keywords/retrieval-augmented-generation","display_name":"retrieval-augmented generation","score":0.5659999847412109},{"id":"https://openalex.org/keywords/large-language-models","display_name":"large language models","score":0.41499999165534973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.565500020980835},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.483599990606308},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32280001044273376},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30090001225471497},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.2782000005245209},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2651999890804291},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.25},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.24719999730587006},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2249000072479248},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.2004999965429306}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/2026.acl-long.692","doi":"https://doi.org/10.18653/v1/2026.acl-long.692","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.acl-long.692","pdf_url":"https://aclanthology.org/2026.acl-long.692.pdf","source":{"id":"https://openalex.org/S4393915740","display_name":"Proceedings of the conference - Association for Computational Linguistics. Meeting","issn_l":"0736-587X","issn":["0736-587X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1"],"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 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/2026.acl-long.692","doi":"https://doi.org/10.18653/v1/2026.acl-long.692","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2026.acl-long.692","pdf_url":"https://aclanthology.org/2026.acl-long.692.pdf","source":{"id":"https://openalex.org/S4393915740","display_name":"Proceedings of the conference - Association for Computational Linguistics. Meeting","issn_l":"0736-587X","issn":["0736-587X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1"],"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 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7166819002.pdf","grobid_xml":"https://content.openalex.org/works/W7166819002.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4412889578","https://openalex.org/W7166877006","https://openalex.org/W4402684028","https://openalex.org/W7166814171","https://openalex.org/W7166884820","https://openalex.org/W4412889675","https://openalex.org/W7140117250","https://openalex.org/W7159624538","https://openalex.org/W4403852038","https://openalex.org/W4414902035"],"abstract_inverted_index":{"Linrui":[0],"Ma,":[1],"Chun":[2],"Hei":[3],"Lo,":[4],"Xinyu":[5],"Wang,":[6],"Peng":[7],"Lu,":[8],"Xihao":[9],"Yuan,":[10],"Hanting":[11],"Chen,":[12,16,28],"Kai":[13],"Han,":[14],"Xinghao":[15],"Chengjun":[17],"Zhan,":[18],"Hanlin":[19],"xu,":[20],"Yichun":[21],"Yin,":[22],"Lifeng":[23],"Shang,":[24],"Feng":[25],"Wen,":[26],"Boxing":[27],"Yufei":[29],"Cui.":[30],"Proceedings":[31],"of":[32,37],"the":[33,38],"64th":[34],"Annual":[35],"Meeting":[36],"Association":[39],"for":[40],"Computational":[41],"Linguistics":[42],"(Volume":[43],"1:":[44],"Long":[45],"Papers).":[46],"2026.":[47]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-07-02T00:00:00"}