Association for Computing Machinery

Its motto is "Advancing Computing as a Science & Profession".

• Name — Association for Computing Machinery • Tax Id — 13-1921358 • Type — 501(c)(3) not-for-profit membership corporation • Headquarters — 1601 Broadway, Times Square, New York City • Num Members — 110,000 • Leader Title — President • Leader Name — Yannis Ioannidis

In 1947, a notice was sent to various people: On January 10, 1947, at the Symposium on Large-Scale Digital Calculating Machinery at the Harvard computation Laboratory, Professor Samuel H. Caldwell of Massachusetts Institute of Technology spoke of the need for an association of those interested in computing machinery, and of the need for communication between them. [...] After making some inquiries during May and June, we believe there is ample interest to start an informal association of many of those interested in the new machinery for computing and reasoning. Since there has to be a beginning, we are acting as a temporary committee to start such an association: • E. C. Berkeley, Prudential Insurance Co. of America, Newark, N. J. • R. V. D. Campbell, Raytheon Manufacturing Co., Waltham, Mass. • John H. Curtiss, Bureau of Standards, Washington, D.C. • H. E. Goheen, Office of Naval Research, Boston, Mass. • J. W. Mauchly, Electronic Control Co., Philadelphia, Pa. • T. K. Sharpless, Moore School of Elec. Eng., Philadelphia, Pa. • R. Taylor, Mass. Inst. of Tech., Cambridge, Mass. • C. B. Tompkins, Engineering Research Associates, Washington, D.C. The committee (except for Curtiss) had gained experience with computers during World War II: Berkeley, Campbell, and Goheen helped build Harvard Mark I under Howard H. Aiken, Mauchly and Sharpless were involved in building ENIAC, Tompkins had used "the secret Navy code-breaking machines", and Taylor had worked on Bush's Differential analyzers. The ACM was then founded on September 15, 1947, under the name Eastern Association for Computing Machinery, which was changed the following year to the Association for Computing Machinery. The ACM History Committee since 2016 has published the A.M.Turing Oral History project, the ACM Key Award Winners Video Series, and the India Industry Leaders Video project.

• Illustration — ACM headquarters are located at 1601 Broadway, Times Square, New York City. ACM is organized into over 180 local professional chapters and 38 Special Interest Groups (SIGs), through which it conducts most of its activities. Additionally, there are over 680 student chapters. The first student chapter was founded in 1961 at the University of Louisiana at Lafayette. Many of the SIGs, such as SIGGRAPH, SIGDA, SIGPLAN, SIGCSE and SIGCOMM, sponsor regular conferences, that serve as major publication venues in their respective fields. The groups also publish a large number of specialized journals, magazines, and newsletters. ACM also sponsors other computer science related events such as the worldwide ACM International Collegiate Programming Contest (ICPC), and has sponsored some other events such as the chess match between Garry Kasparov and the IBM Deep Blue computer.

The ACM Portal is an online service of the ACM. Its core are two main sections: ACM Digital Library and the ACM Guide to Computing Literature. The ACM Digital Library was launched in October 1997. It is the full-text collection of all articles published by the ACM in its articles, magazines and conference proceedings. The Guide is a bibliography in computing with over one million entries. The ACM Digital Library contains a comprehensive archive starting in the 1950s of the organization's journals, magazines, newsletters and conference proceedings. Online services include a forum called Ubiquity and Tech News digest. There is an extensive underlying bibliographic database containing key works of all genres from all major publishers of computing literature. This secondary database is a rich discovery service known as The ACM Guide to Computing Literature. ACM adopted a hybrid Open Access (OA) publishing model in 2013. Authors who do not choose to pay the OA fee must grant ACM publishing rights by either a copyright transfer agreement or a publishing license agreement. ACM was a "green" publisher before the term was invented. Authors may post documents on their own websites and in their institutional repositories with a link back to the ACM Digital Library's permanently maintained Version of Record. All metadata in the Digital Library is open to the world, including abstracts, linked references and citing works, citation and usage statistics, as well as all functionality and services. Other than the free articles, the full-texts are accessed by subscription. In addition, starting on April 7, 2022, ACM made its publications from 1951 to 2000 open access through the Digital Library in celebration of the 75th anniversary of the organization's founding. In 2020, ACM launched a major push to become a fully open access publisher by 2026. ACM restructured its pricing for the ACM Digital Library on the basis of publishing activity by affiliated lead authors in ACM's journals, magazines, and conference proceedings. Under this model, termed "ACM Open", institutions pay set fees for full access to ACM Digital Library contents as well as unlimited open access publishing by their affiliated authors. Authors not affiliated with a participating institution will be expected to pay an article processing charge. As of May 2024, ACM reported that more than 1,340 institutions worldwide had signed on for ACM Open, putting ACM at just over halfway to meeting its target of 2,500 participating institutions by 2026.

The ACM Fellows Program was established by Council of the Association for Computing Machinery in 1993 "to recognize and honor outstanding ACM members for their achievements in computer science and information technology and for their significant contributions to the mission of the ACM." There are 1,310 Fellows As of 2020 out of about 100,000 members.

In 2006, ACM began recognizing two additional membership grades, one which was called Distinguished Members. Distinguished Members (Distinguished Engineers, Distinguished Scientists, and Distinguished Educators) have at least 15 years of professional experience and 5 years of continuous ACM membership and "have made a significant impact on the computing field". In 2006 when the Distinguished Members first came out, one of the three levels was called "Distinguished Member" and was changed about two years later to "Distinguished Educator". Those who already had the Distinguished Member title had their titles changed to one of the other three titles.

Also in 2006, ACM began recognizing Senior Members. According to the ACM, "The Senior Members Grade recognizes those ACM members with at least 10 years of professional experience and 5 years of continuous Professional Membership who have demonstrated performance through technical leadership, and technical or professional contributions". Senior membership also requires 3 letters of reference.

ACM Professional Membership is open to individuals that have satisfied one or more of the following criteria: • Bachelor's degree (in any subject), • or, equivalent level of education, • or, two years full-time employment in the IT field. As mentioned above, professional members make up the majority of the non-student membership of ACM and reflect its importance as an organization for persons experienced in computing and related fields.

ACM offers membership to students during their study of courses relevant to computing. ACM Student Members pay a reduced rate compared to other members and are able to gain benefits to assist in their learning.

While not technically a membership grade, the ACM recognizes distinguished speakers on topics in computer science. A distinguished speaker is appointed for a three-year period. There are usually about 125 current distinguished speakers. The ACM maintains a speakers bureau of approximately 125 experts from academia, industry, and government who present on topics within their areas of expertise. The distinguished speakers program (DSP) has been in existence for over 20 years and serves as an outreach program that brings renowned experts from Academia, Industry and Government to present on the topic of their expertise. The DSP is overseen by a committee.

The Code includes 25 precepts expressed as statements of personal responsibility, identifying the elements of such commitment while addressing issues professionals are likely to face in the future. In 2018, the ACM conducted the first comprehensive revision of its Code of Ethics in twenty-six years. This update replaces the 1992 version to integrate ethical challenges arising from artificial intelligence and Big Data, reaffirming the Code's foundational commitment to the social impact of technology. The first part includes fundamental ethical considerations; the second part addresses professional conduct; the third part pertains to individuals in leadership roles; and the fourth part covers principles involving compliance with the Code. The Code is supplemented by a series of guidelines designed to assist members in ethical decision-making and serve as a basis for judging formal complaints regarding violations of professional standards. While computing is not explicitly mentioned in the section on moral precepts, the Code focuses on how these fundamental mandates apply to individual behavior as a computing professional, deriving from more general ethical principles. The first section, following the preamble "a computing professional should...", details 7 fundamental general principles: • 1.1 Contribute to society and human well-being, acknowledging that all people are stakeholders in computing: Professionals must use their skills for the benefit of society and the environment. This includes promoting human rights, individual autonomy, and minimizing negative consequences such as risks to health or safety. Priority should be given to the needs of the disadvantaged. • 1.2 Avoid harm: "Harm" is defined as significant and unjustified negative consequences (injury, loss of information, or property damage). Professionals must mitigate unintended risks, follow industry best practices, and, if necessary, alert authorities to systemic risks (whistleblowing). • 1.3 Be honest and trustworthy: Requires full transparency regarding a system's capabilities and limitations. The Code explicitly prohibits falsifying data, bribery, and misleading claims, requiring the disclosure of any potential conflicts of interest. • 1.4 Be fair and take action not to discriminate: Encourages fair participation and equitable access to technology. It prohibits discrimination based on race, gender, age, or disability, noting that a lack of inclusive and accessible design can constitute unfair discrimination. • 1.5 Respect the work required to produce new ideas, inventions, creative works, and computing artifacts: Credit must be given to original authors, respecting patents and copyrights. However, the Code also encourages public good through open-source software and the public domain. • 1.6 Respect privacy: Professionals must understand the rights associated with the collection and use of personal data. Only the minimum necessary information should be collected, ensuring informed consent and protecting data from unauthorized access or the identification of individuals from anonymized data. • 1.7 Honor confidentiality: Professionals must protect confidential information (trade secrets, client data, etc.), except in cases where evidence of a violation of the law or the Code requires disclosure to the authorities.

ACM has three kinds of chapters: Special Interest Groups, Professional Chapters, and Student Chapters. As of 2022, ACM has professional & SIG Chapters in 56 countries. As of 2022, there exist ACM student chapters in 41 countries.

• SIGACCESS: Accessible Computing • SIGACT: Algorithms and Computation Theory • SIGAda: Ada Programming Language • SIGAI: Artificial Intelligence • SIGAPP: Applied Computing • SIGARCH: Computer Architecture • SIGBED: Embedded Systems • SIGBio: Bioinformatics • SIGCAS: Computers and Society • SIGCHI: Computer–Human Interaction • SIGCOMM: Data Communication • SIGCSE: Computer Science Education • SIGDA: Design Automation • SIGDOC: Design of Communication • SIGecom: Economics and Computation • SIGEVO: Genetic and Evolutionary Computation • SIGGRAPH: Computer Graphics and Interactive Techniques • SIGHPC: High Performance Computing • SIGIR: Information Retrieval • SIGITE: Information Technology Education • SIGKDD: Knowledge Discovery and Data Mining • SIGLOG: Logic and Computation • SIGMETRICS: Measurement and Evaluation • SIGMICRO: Microarchitecture • SIGMIS: Management Information Systems • SIGMM: Multimedia • SIGMOBILE: Mobility of Systems, Users, Data and Computing • SIGMOD: Management of Data • SIGOPS: Operating Systems • SIGPLAN: Programming Languages • SIGSAC: Security, Audit, and Control • SIGSAM: Symbolic and Algebraic Manipulation • SIGSIM: Simulation and Modeling • SIGSOFT: Software Engineering • SIGSPATIAL: Spatial Information • SIGUCCS: University and College Computing Services • SIGWEB: Hypertext, Hypermedia, and Web

ACM and its Special Interest Groups (SIGs) sponsors numerous conferences worldwide. Most of the SIGs also have an annual conference. ACM conferences are widely recognized publication venues that typically maintain low acceptance rates. For example, SIGGRAPH 2007 attracted about 30000 attendees, while CIKM 2005 and RecSys 2022 had paper acceptance rates of only accepted 15% and 17% respectively. • AIES: Conference on AI, Ethics, and Society • ASPLOS: International Conference on Architectural Support for Programming Languages and Operating Systems • CHI: Conference on Human Factors in Computing Systems • CIKM: Conference on Information and Knowledge Management • COMPASS: International Conference on Computing and Sustainable Societies • DAC: Design Automation Conference • DEBS: Distributed Event Based Systems • FAccT: Conference on Fairness, Accountability, and Transparency • FCRC: Federated Computing Research Conference • FOGA: Foundations of Genetic Algorithms • GECCO: Genetic and Evolutionary Computation Conference • HT: Hypertext: Conference on Hypertext and Hypermedia • JCDL: Joint Conference on Digital Libraries • MobiHoc: International Symposium on Mobile Ad Hoc Networking and Computing • SC: Supercomputing Conference • SIGCOMM: ACM SIGCOMM Conference • SIGCSE: SIGCSE Technical Symposium on Computer Science Education • SIGGRAPH: International Conference on Computer Graphics and Interactive Techniques • RecSys: ACM Conference on Recommender Systems • TAPIA: Richard Tapia Celebration of Diversity in Computing Conference The ACM is a co–presenter and founding partner of the Grace Hopper Celebration of Women in Computing (GHC) with the Anita Borg Institute for Women and Technology. Some conferences are hosted by ACM student branches; this includes Reflections Projections, which is hosted by UIUC ACM. In addition, ACM sponsors regional conferences. Regional conferences facilitate increased opportunities for collaboration between nearby institutions and they are well attended. For additional non-ACM conferences, see this list of computer science conferences.

The President of ACM Yannis Ioannidis, who has served as in the role since 2022. ACM is led by a council consisting of the president, vice-president, treasurer, past president, SIG Governing Board Chair, Publications Board Chair, three representatives of the SIG Governing Board, and seven Members-At-Large. This institution is often referred to simply as "Council" in Communications of the ACM.

ACM has numerous boards, committees, and task forces which run the organization: • ACM Council • ACM Executive Committee • Digital Library Board • Education Board l Practitioner Board l Publications Board SIG Governing BoarDEI Council ACM Technology Policy Council ACM Representatives to Other Organizations Computer Science Teachers Association

ACM-W, the ACM council on women in computing, supports, celebrates, and advocates internationally for the full engagement of women in computing. ACM–W's main programs are regional celebrations of women in computing, ACM-W chapters, and scholarships for women CS students to attend research conferences. In India and Europe these activities are overseen by ACM-W India and ACM-W Europe respectively. ACM-W collaborates with organizations such as the Anita Borg Institute, the National Center for Women & Information Technology (NCWIT), and Committee on the Status of Women in Computing Research (CRA-W). The ACM-W gives an annual Athena Lecturer Award to honor outstanding women researchers who have made fundamental contributions to computer science. This program began in 2006. Speakers are nominated by SIG officers.

ACM's primary partner has been the IEEE Computer Society (IEEE-CS), which is the largest subgroup of the Institute of Electrical and Electronics Engineers (IEEE). The IEEE focuses more on hardware and standardization issues than theoretical computer science, but there is considerable overlap with ACM's agenda. They have many joint activities including conferences, publications and awards. ACM and its SIGs co-sponsor about 20 conferences each year with IEEE-CS and other parts of IEEE. Eckert–Mauchly Award and Ken Kennedy Award, both major awards in computer science, are given jointly by ACM and the IEEE-CS. They occasionally cooperate on projects like developing computing curricula. ACM has also jointly sponsored on events with other professional organizations like the Society for Industrial and Applied Mathematics (SIAM).

In addition to student and regular members, ACM has several advanced membership grades to recognize those with multiple years of membership and "demonstrated performance that sets them apart from their peers". The number of Fellows, Distinguished Members, and Senior Members cannot exceed 1%, 10%, and 25% of the total number of professional members, respectively.

The ACM presents or co–presents a number of awards for technical and professional achievements and contributions in computer science and information technology. • ACM A. M. Turing Award • ACM – AAAI Allen Newell Award • ACM Athena Lecturer Award • ACM/CSTA Cutler-Bell Prize in High School Computing • ACM Distinguished Service Award • ACM Doctoral Dissertation Award • ACM Eugene L. Lawler Award • ACM Fellowship, awarded annually since 1993 • ACM Gordon Bell Prize • ACM Grace Murray Hopper Award • ACM – IEEE CS George Michael Memorial HPC Fellowships • ACM – IEEE CS Ken Kennedy Award • ACM – IEEE Eckert–Mauchly Award • ACM India Doctoral Dissertation Award • ACM Karl V. Karlstrom Outstanding Educator Award • ACM Paris Kanellakis Theory and Practice Award • ACM Policy Award • ACM Presidential Award • ACM Prize in Computing (formerly: ACM – Infosys Foundation Award in the Computing Sciences) • ACM Programming Systems and Languages Paper Award • ACM Student Research Competition • ACM Software System Award • International Science and Engineering Fair • Outstanding Contribution to ACM Award • SIAM/ACM Prize in Computational Science and Engineering Over 30 of ACM's Special Interest Groups also award individuals for their contributions with a few listed below. • ACM Alan D. Berenbaum Distinguished Service Award • ACM Maurice Wilkes Award • ISCA Influential Paper Award