{"journal":{"journal_id":19295,"issn":"0001-0782","eissn":"1557-7317","name_en":"COMMUNICATIONS OF THE ACM","name_short":"COMMUN ACM","name_zh":null,"first_year":2019,"last_year":2026,"n_years":6,"latest_if":7.1,"latest_if_year":2025,"first_partition":2,"last_partition":3,"trend":"down","xr_partition":3,"xr_year":2026,"has_warning":false,"has_risk":false,"legacy_only":false,"jcr_quartile":1,"jcr_year":2026,"jcr_subjects":3},"current":{"journal_id":19295,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":335,"macro":"计算机科学"},"meso":[],"history":[{"year":2025,"partition":3,"is_top":false,"macro":"计算机科学"},{"year":2023,"partition":3,"is_top":false,"macro":"计算机科学"},{"year":2022,"partition":3,"is_top":false,"macro":"计算机科学"},{"year":2021,"partition":4,"is_top":false,"macro":"计算机科学"},{"year":2020,"partition":3,"is_top":false,"macro":"计算机科学"},{"year":2019,"partition":2,"is_top":true,"macro":"计算机科学"}],"if_single":[{"if_year":2025,"value":7.1,"edition":2026},{"if_year":2020,"value":4.654,"edition":2021},{"if_year":2019,"value":6.988,"edition":2021},{"if_year":2018,"value":5.41,"edition":2021},{"if_year":2017,"value":3.063,"edition":2020},{"if_year":2016,"value":4.027,"edition":2019},{"if_year":2015,"value":3.301,"edition":2018}],"if_editions":[{"year":2025,"if_avg3":null,"citations":35890.0},{"year":2021,"if_avg3":5.684,"citations":38359.0},{"year":2020,"if_avg3":5.154,"citations":36317.0},{"year":2019,"if_avg3":4.167,"citations":35847.0},{"year":2018,"if_avg3":3.464,"citations":35682.0}],"warnings":[],"aliases":[{"alias":"COMMUN ACM","alias_type":"short","src":"legacy"},{"alias":"COMMUNICATIONS OF THE ACM","alias_type":"primary","src":"upgraded"}],"similar":[{"journal_id":4918,"name_en":"IEEE MULTIMEDIA","issn":"1070-986X","partition":4,"is_top":false,"warn":false,"shared":3},{"journal_id":3087,"name_en":"JOURNAL OF THE ACM","issn":"0004-5411","partition":2,"is_top":false,"warn":false,"shared":3},{"journal_id":19689,"name_en":"COMPUTER JOURNAL","issn":"0010-4620","partition":4,"is_top":false,"warn":false,"shared":3},{"journal_id":10079,"name_en":"IMAGE AND VISION COMPUTING","issn":"0262-8856","partition":3,"is_top":false,"warn":false,"shared":2},{"journal_id":15417,"name_en":"IEEE Open Journal of the Computer Society","issn":"2644-1268","partition":3,"is_top":false,"warn":false,"shared":2},{"journal_id":6237,"name_en":"ACM Transactions on Storage","issn":"1553-3077","partition":3,"is_top":false,"warn":false,"shared":2},{"journal_id":3985,"name_en":"INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS","issn":"1094-3420","partition":3,"is_top":false,"warn":false,"shared":2},{"journal_id":20785,"name_en":"JOURNAL OF COMPUTER AND SYSTEM SCIENCES","issn":"0022-0000","partition":3,"is_top":false,"warn":false,"shared":2}],"similar_year":2025,"jcr":[{"subject":"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE","quartile":1,"citations":35890,"index_version":"SCIE","if_value":7.1,"if_year":2025,"year":2026},{"subject":"COMPUTER SCIENCE, SOFTWARE ENGINEERING","quartile":1,"citations":35890,"index_version":"SCIE","if_value":7.1,"if_year":2025,"year":2026},{"subject":"COMPUTER SCIENCE, THEORY & METHODS","quartile":1,"citations":35890,"index_version":"SCIE","if_value":7.1,"if_year":2025,"year":2026}],"jcr_years":[2026],"jcr_year":2026,"plan":{"cas":[2025,"cas"],"xinrui":[2026,"xinrui"],"jcr":2026,"cas_years":[2025,2023,2022,2021,2020,2019],"xinrui_years":[2026]},"plan_rows":{"cas":{"journal_id":19295,"year":2025,"source":"cas","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":"SCIE","wos_status":"normal","tags":[],"seq":null,"macro":"计算机科学"},"xinrui":{"journal_id":19295,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":335,"macro":"计算机科学"}},"mode":"latest","year":2026,"source":"xinrui","editions":[{"year":2026,"source":"xinrui","partition":3,"seq":335,"macro":"计算机科学"},{"year":2025,"source":"cas","partition":3,"seq":null,"macro":"计算机科学"},{"year":2023,"source":"cas","partition":3,"seq":null,"macro":"计算机科学"},{"year":2022,"source":"cas","partition":3,"seq":null,"macro":"计算机科学"},{"year":2021,"source":"cas","partition":4,"seq":null,"macro":"计算机科学"},{"year":2020,"source":"cas","partition":3,"seq":null,"macro":"计算机科学"},{"year":2019,"source":"cas","partition":2,"seq":null,"macro":"计算机科学"}],"submission":{"entry":{"homepage_url":"http://cacm.acm.org","submission_url":null,"submission_kind":null,"author_guide_url":null,"confidence":null,"checked_at":null},"cost":{"is_oa":"NO","required":null,"apc_min":null,"apc_max":null,"currency":null,"usd_est":null,"note":null,"waiver":null,"other_charges":null},"timeline":{"first_decision_days":63,"to_accept_days":null,"online_weeks":null,"text":"一审约 63 天","kind":"aggregate","acceptance_rate_pct":null},"publishing":{"publisher":"Association for Computing Machinery","country":"United States","language":null,"issn_print":null,"issn_electronic":null},"keywords":{"topics":"Parallel Computing and Optimization Techniques; Algorithms and Data Compression; Information Systems Education and Curriculum Development; Distributed and Parallel Computing Systems; Logic, programming, and type systems; Software Engineering Research; Big Data and Business Intelligence; Advanced Database Systems and Queries; Distributed systems and fault tolerance; Teaching and Learning Programming; Computability, Logic, AI Algorithms; Scientific Computing and Data Management; Software Engineering Techniques and Practices; Advanced Data Storage Technologies; History of Computing Technologies; Mathematics, Computing, and Information Processing; ERP Systems Implementation and Impact; Usability and User Interface Design; Cloud Computing and Resource Management; ICT Impact and Policies; Advanced Software Engineering Methodologies; Interactive and Immersive Displays; Semantic Web and Ontologies; Service-Oriented Architecture and Web Services; Advanced Malware Detection Techniques","scope_text":null,"article_types":null},"completeness":52,"updated_at":"2026-09-16T14:23:39.245974+00:00"}}