Last update: 19 Oct, 2017

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First, this page is not for you if you are organising an in-cooperation conference.

Before starting with your ACM SIGCHI sponsored or co-sponsored conference, we would suggest you read through all these topics closely and use this page as a reference as you plan your event. This page should be understood in the broader context of the SIGCHI policies, our conference histories, ongoing experiments, along with the ACM Code of Ethics and Professional Conduct which are essential reading. This page is a guide which mirrors our official SIGCHI Conferences Policy (ver 4) which was validated by the EC at the start of 2017. We would suggest that you direct any of your chairs or fellow organizers to this page and encourage them to review the topics and policy and read the code if they haven’t before.

Next, there are two key documents which are essential to read carefully as they contain a wealth of information which might never have occurred to you before or indeed might be “news to you” even if you have run a conference before. First, the ACM refer leaders to the “Conference Handbook” and their operations staff for more information. This is a lightweight document and should be read first. Second, the older “Conference Manual” has some important policies of note. This document remains online, even though it has a lot of out of date information. The advice SIGCHI gives is to always refer to the “Conference Handbook” but to be aware of the policies and detail in the Manual. As with all such documents, there are things buried deep in here which can upset your plans and alter your vision for the conference you are looking to organize.

This page here is a work in progress and is meant only to supplement the above ACM documents. Our SIGCHI page is broken down into five sections related to different phases including, starting out, before preliminary approval, general considerations, planning for the conference and what to consider after the conference is over. The ACM/SIG logo must be posted on the conference website and must appear on all promotional materials.

If you have any questions which you think should be covered here, please let us know. Please note, some of the information you are looking for could be found in the pages or documents linked from here.

Starting out

Statement on Inclusiveness
SIGCHI strives to be inclusive for all its members and potential members. Conference committees should consider conditions that might prohibit or exclude members of our community participating when making site selections.” [agreed by SIGCHI EC (Nov 17, 2015) and SIGCHI Conference Management Committee (Dec 10, 2015)]
Bidding/Hosting a conference
ACM SIGCHI Specialized Conferences operate their conference hosting arrangements in different ways. Some conferences employ an internal process within their steering committees or communities to decide while others such as UbiComp, VRST, MobileHCI or IUI have had open calls to organise and host the conference in the past.

We encourage all steering committees to ensure anyone they invite or who bids to host a conference has realistic expectations around how long different aspects of the conference organization take. Steering committee chairs are the only points of contact on any questions related to hosting.

Once a steering committee has decided on particular conference chairs, it is very important for these chairs to set realistic expectations for how long things will take and to plan accordingly. For example, a PAF takes time to approve, a TMRF may result in a series of questions and clarifications with the ACM and may take weeks to complete and a venue/hotel negotiation and contract signature by the ACM may take several weeks depending on the country, language or complexity of the contract. Unrealistic expectations on the time to complete various stages can be the source of unneeded tension between volunteers and the ACM.

Contact points
Your first point of contact, when planning a specialized conference is your steering committee chair who oversees the particular conference you are planning to organise.

There are also other people who are able to provide you with helpful information in order to organize a specialized conference. These are listed on the SIGCHI Officers and Committees page. Further, the ACM maintains a page on ACM Special Interest Groups (SIGS) Volunteer Resources.

Conference History
The SIGCHI Conference Management Committee has been working to archive historical data about SIGCHI sponsored and co-sponsored conferences. The aim of the archive is to publish details on acceptance rates, locations, organizing committees, as well as attendance and financial data (when available). You can find all the conference history details here.
Other SIGs
There are other SIGs within the ACM. If you are planning to apply for co-sponsorship you should ensure you are aware of the rules of the other SIG. For example, the ACM SIGGRAPH Small Conferences Committee maintains a page organising a conference. For other SIGs, please contact the relevant chair.
Professional Staff
First: never employ someone without discussing it first with the ACM.

Second: keep in mind is that conferences are primarily organised by volunteers.

Unless you are organizing a large (700+ delegate) conference then it would be unusual to see a TMRF budget with planned costs associated with professional staff outside the ACM. Before exploring what type of “professional staff” you think you might need, please ensure you carefully read the section here called What does the ACM have to do with SIGCHI specialized conferences? so you know what the ACM helps with, and then talk to the ACM.

Our aim in this section is to list organizations (and what they do) which other SIGCHI sponsored or co-sponsored conferences have used in the past:

If you are an ACM SIGCHI conference organiser with a suggestion for this section please do get in touch.

The pages on conference history can give you a high level view of the financial data of prior conferences. However you first need to consider the “SIGCHI Statement on Inclusiveness” and you will need to discuss prior events and this carefully with others. You should discuss the composition of your budget from registration rates to sponsorship levels, or from your conference social program to coffee/tea, lunches/breakfast along with a contingency and ACM Allocation/Overhead. We also encourage you to read all of our conference policies and in particular SIGCHI Policy for Courtesies at Sponsored Conferences. You can also contact Hilaire Lee with specific ACM budget questions.
Our best advice is to get past budgets and final accounts from previous conferences in your series, so you can develop a realistic budget which aligns to the experiences and expectations of your communities delegates.

While the ACM will sign contracts, recently we have started collecting some high-level feedback from organisers. First, read the manual and guide carefully and some of the points they highlighted.

  1. Have you budgeted for credit card fees everywhere they apply e.g. on registration fees (see more on credit card fees below)
  2. Have you budgeted for publication costs? i.e. will you publication chairs handle everything between the authors of papers and all the data production required to get your papers into the DL? If you are planning to use a vendor to help with this (as the ACM for advice) but also budget for the cost!
  3. Have everything agreed in writing
  4. On the venue booking: Read the contract very carefully, understand what concessions are on offer, understand what free room nights might be on offer and what you might use them for, ask for free WIFI everywhere, ask for student discounts – for food and stay, ask about parking, ask for a food and beverage discount.
  5. If you are planning to have a “conference hotel” with a negotiated low rate for delegates read our section on Hotel Block below and talk to your ACM contact as soon as possible.
  6. Keep paper copies of anything which is needed as a baseline. For example, if your venue/other agrees not to increase prices by more than a fixed amount you need a paper record
  7. Ask your local tourist authority if they offer subvention or sponsorship
  8. Understand your fixed versus variable costs
  9. Have a plan for how you will employ your contingency (much closer to the conference when it’s clear your costs/registration/sponsorship are as expected)
  10. When invoices are to be paid ensure you have carefully read section 5 of the Conference Handbook on “conference finances” and you read our section on Payments below.
  11. If you have questions about VAT and ACM speak to our ACM Program Coordinator Farrah Kahn ( in the ACM.
Credit Card Fees
When using RegOnline the credit card processing fees are from the ACM Merchant Account. Leading providers are used to process the bulk of ACM’s conferences credit card activities. These rates are always being re-negotiated based on industry standards and ACM’s volume of business. The ACM SIGCHI Vice President for Conferences has reviewed the negotiated ACM discounted rates and they are very competitive. The debit card rate is in line with low rates one would expect in, for example, Europe.

So, as an organiser you might ask yourself why does the TMRF include, what you might consider a high %, for budget purposes when you know, for example, a particular type of card has a much lower rate? Well delegates don’t always use cards with the lowest rate of fees. For example, all cards that have rewards attached to them come with associated fees that add various % increases to each transaction. In practice, a very low number of delegates make use of standard debit cards (with low rates) and instead many delegates increasingly rely on rewards cards, and the credit card processing fees have an average higher rates.

For you, as an organiser, what is important is that conferences are only paying fees that reflect the actual fees! Of course you only see this after registration so the budget % needs to reflect what the ACM sees, on average. So, if you want lower fees, ask your delegates to use standard debit cards, instead of credit cards. If you communicate this to your delegates it may result in savings on credit card fees.

Conference Dates
Existing conferences often have particular times of the year when they wish to hold their conference. Details of past dates can be found from the SIGCHI conference history page. You should always discuss dates with the steering committee chair who oversees the particular conference you are planning to organise. Further, SIGCHI maintains a list of all approved conference dates which must be considered when you are proposing your own dates for an event. SIGCHI has a principal that conferences which select conflicting event dates,

  • (a) should be encouraged to temporally shift or
  • (b) should consider co-location or virtual co-connection activities.

Conflicting dates may be impossible to avoid but it behooves us to try and avoid them so our members aren’t negatively impacted.

SIGCHI policies
There are a number of ACM SIGCHI policies regarding our conferences. Some of these policies relate to all conferences while some relate only to the annual CHI conferences. Some policies are for the ACM SIGCHI Specialized Conferences program only. You should visit the Policies page to understand the current policies and how they relate to the organisation of a sponsored or co-sponsored Specialized Conference.
PAF and a TMRF
A PAF is a Preliminary Approval Form. TMRF are the Technical Meeting Request Forms.

For a sponsored or co-sponsored event please submit a PAF at least 24 month before the conference starts. A PAF once approved locks in your dates and gets your event into the ACM system.

If you have an approved PAF then the next thing you need to do is submit the TMRF. For sponsored or co-sponsored event once your TMRF is approved, then ACM can start paying bills, booking etc. things for the conference. Do not start committing or spending any money until your TMRF is approved.

Even for conferences which have been sponsored or co-sponsored before, getting a PAF or TMRF approved can be one of the greatest sources of frustration. To avoid such frustration, complete these as early as possible and get help from a mentor (eg. your steering committee chair or past conference chair).

If you are submitting a PAF or TMRF for a sponsored or co-sponsored event then you should contact your steering committee chair who can get you previous examples and put you in touch with past chairs who can help.

Before Preliminary Approval

ACM and SIGCHI conferences
SIGCHI is part of ACM that has its policy and procedure guidelines on conference organization. This webpage is maintained by SIGCHI volunteers to help our members with common queries in addition to the core ACM resources.

For you, the ACM maintain a “Conference Handbook” and Organizers Conference Manual, this manual has a lot of out of date information but remains online due to some of the policies it describes. The “Conference Handbook” should be your first point of reference. In addition, the ACM provides a page with access to a wide range of other Volunteer Resources which could be of use.

The ACM resource known as the “manual website” and links are difficult to navigate the ACM knows so they put the PDF “Conference Handbook” together in the last couple of years but it is not as detailed as the manual so both remain online. The ACM is in process of releasing the new ACM website and efforts are being made to consolidate information and resources. For now, please use both the manual and “Conference Handbook” which the SIGCHI realizes are synonyms for each other! If you notice any inconsistencies do let us know to help others.

Benefits/constraints – ACM
Please note, the chair of your steering committee has information on how to access these benefits and the implications of these constraints. Please contact them first if you have questions.

  • ACM takes the financial risk and the legal responsibility
  • Based on an approved budget with the ACM they can pay for expenses (block hotel rooms, convention center, …) before the conference
  • Your conference can be advertised through ACM channels (ACM web site, ACM calendar of events)
  • Proceedings go to the ACM Digital Library as an ACM sponsored conference
  • Publishing support from Sheridan (publication time usually 8 weeks including production time)
  • A web site at ACM e.g.
  • FREE Advert 1 page in Communications of the ACM
  • It’s possible to put on your conference website (for one year) the entire proceedings of the conference
  • Organisers must produce a Preliminary Approval Form “PAF” (18 months prior to the conference)
  • Organisers must produce a positive (>0) budget (part of the Technical Meeting Request Form “TMRF”) which needs to be approved before ACM will pay any expenses. (At least 12 months prior to the conference)
Benefits/constraints – SIGCHI
The following are in addition to the benefits and constraints from being an ACM sponsored or co-sponsored conference. Please note, the chair of your steering committee has information on how to access these benefits and the implications of these constraints. Please contact them first if you have questions.

  • The conference can use the Precision Conference System for FREE for handling papers as SIGCHI pays the bill.
  • Your conference logo appears on the login page of PCS
  • Regonline can be used for FREE as SIGCHI pays the bill
  • FREE 1 page advert in the Interactions Magazine
  • FREE use of SurveyMonkey for running surveys about the conference
  • Proceedings go to the ACM DL under SIGCHI SIG
  • Free to put your Conference flyer (which you pay for, produce and deliver) into the CHI conference bag
  • You can request recording stations (conf. only pays shipping)
  • Access to “Conference Development Fund” but any amounts requested within the conference development fund are be based on the overall financial history of the conference series (starting 2011, following the SIGCHI EC agreement in 2013) and the proposed requested support
  • A conference must have a steering committee (SC) and the SC chair is a member of the SIGCHI CSCC. The ACM guidance describes a Conference Steering Committee’s purpose in more detail.
  • A PAF (once approved) results in the dates going onto the SIGCHI website and the dates being considered “dates approved”
  • Conferences (of any type) which come in later (with overlapping dates) and an overlapping community will be encouraged to shift dates
Steering Committee Chairs
Each conference which has been organized under the auspices of SIGCHI with the (co-) sponsored status (of at least 50%) has a steering committee (SC). Details of the chairs of these steering committees can be found here. The Conference Steering Committee’s purpose is detailed here. The chair of each committee is the privileged contact point, providing feedback on the issues faced by the conference series and transferring information and procedures to the organizers of the next conferences of that series. Each chair is a member of SIGCHI CSCC.
Approval Process
It is first worth noting that the ACM maintains a page which describes their guidelines for organizing ACM conferences. Assuming the conference you are planning to run is one of the existing ACM SIGCHI sponsored or co-sponsored conferences, then the process for starting to get approval is quite straightforward. Your first step is to submit a Preliminary Approval Form (PAF) at least 24 month before the conference starts. This is a lightweight process and is very helpful as it secures your dates within the overall SIGCHI calendar and get you into the ACM system. Once your steering committee has agreed to you hosting the conference, we would suggest you submit your PAF. Having your PAF approved will take some time to process. The process can be delayed due to conflicting dates, multiple SIGs involved etc. However, once your PAF is submitted the process starts, so please submit early! Some conferences submit their PAFs upto 36 months in advance. Next, once your PAF is approved, you should submit the Technical Meeting Request Forms (TMRF).

General Considerations

Conference Visibility
The ACM/SIG logo must be posted on the conference website and must appear on all promotional materials. Appropriate ACM SIGCHI channels should be used to promote conferences. In all cases the ACM SIGCHI logo must be used where reference is made to ACM SIGCHI in conference materials. Conferences organized under the auspices of ACM SIGCHI should be listed in both ACM conference calendar and ACM SIGCHI calendar of events.

Further, we suggest you read our advice below on to whom should I announce and publicise the conference.

You should first discuss with the chair of your steering committee when you should announce details of your conference. Your Steering committee chair, or past chairs, will have advice on the use of a website, applications (e.g. a mobile app), print media (e.g. flyers, an advert in Interactions), social media (e.g. facebook, twitter) or electronic media (e.g. your own mailing list or CHI-ANNOUNCEMENTS@LISTSERV.ACM.ORG).

Many conferences appoint a publicity chair to coordinate this (or multiple chairs) if they plan to use a website, app, print, social or other electronic media. Prior chairs are a good starting point for discussing your planning.

There are also other people you may wish to advise about your upcoming conference. For example, there are dozens of SIGCHI Local Chapters around the world. Your conference may be located close to one of more of them and they might not be on the relevant channels you traditionally use to connect with. SIGCHI Local Chapters are unique in bringing together local practitioners, academics and students in the field of HCI.

There might also be other societies or groups (outside of SIGCHI) you might consider connecting with. There are other HCI-Related Conferences and societies listed at the end of our SIGCHI conferences page. Discussing this within your own community is advisable or you can ask other SIGCHI sponsored or co-sponsored conferences for advice. Finally, the @sigchi account maintains a list of twitter accounts you should be aware of and ask to be added to if your conference series isn’t already.

Social Media
We encourage each ACM SIGCHI conference to share best practice around the use of social media. Larger conferences, such as CHI, have developed their own policies and guidelines and the SIGCHI EC is looking at further guidelines which it might provide to all conferences.

At the moment one key piece of guidance is that, individual conferences are asked not to use the term “SIGCHI” as an account name or account handle in social media (such that it might show up in the URL or name of the account).

In particular, the SIGCHI executive committee has identified the use of the term “SIGCHI” isn’t always well understood with reference to the annual CHI Conference. CHI is an annual conference and is sponsored by the ACM SIGCHI. Indeed, the Association of Computing Machinery (ACM) has many Special Interest Groups (SIGs). The ACM SIGCHI is one of these “SIGs” with thousands of members and sponsors over 20 conferences per year. CHI is only one of the annual conferences which SIGCHI sponsors and is the flagship conference annually in HCI.

The term SIGCHI should be used to refer to the entire Special Interest Group.

If you are a chair of CHI or involved in the social media for CHI (or any of our conferences) and you have questions on the use of social media, please contact the Vice President for Membership and Communication.

SIGCHI Conference Publications Format
SIGCHI sponsored or co-sponsored conferences share access to the same format for their paper publications. Our page on the SIGCHI Conference Publications Format has more details of this format. This is regularly reviewed in light of changes in technology, formats or accessibility guidance and we encourage all SIGCHI sponsored or co-sponsored conferences to use it.
SIGCHI Gary Marsden Student Development Fund
The SIGCHI Gary Marsden Student Development Fund aims to support postgraduate students from developing countries to attend SIGCHI conferences. We would encourage you to include the following text onto your conference website to let potential applicants know about this program.

“In recognition of Gary Marsden’s contributions and inspiration in HCI for Development (HCI4D) and in order to support HCI in the developing world, ACM SIGCHI has established the Gary Marsden Student Development Fund. This fund is especially intended for sponsoring postgraduate students (Masters or PhD degree intention) from and currently based in developing countries to attend SIGCHI sponsored or co-sponsored conferences. For more information about applying for funding, see the PDF document at Gary Marsden Student Development Fund”

Multiple funding requests
SIGCHI understands that students may be applying for any of our funding or be seeking or have awarded partial support from other sources. This is to be encouraged and welcomed!

However, if you are advertising in your conference for any type of SIGCHI funding or support  (e.g.  SV position, conference specific travel grant) we request that in your application forms that you request applicant to disclose the following:

(1) any funds/support you have already had offered or awarded
(2) any funds/support you have applied for (and are awaiting an outcome)
(3) any funds/support you are planning to apply for.

Given our limited funds in SIGCHI, it is essential that everything is disclosed in any application so that the respective committee can fairly consider all applications in light of all possible supports.

Finally, we expect anyone who is offered any type of funding or support from anything related to SIGCHI that they will disclose any subsequent funding or support offered from other sources, prior to taking support (financial or otherwise) for SIGCHI.

Both our Gary Marsden and SIGCHI student travel grant programs including wording to this effect.

SIGCHI Specialized Conferences Development Fund
You should first discuss any idea you have around this fund with the chair of your steering committee. You should visit this page on the SIGCHI Specialized Conferences Development Fund to learn more about the objective and process involved in applying to this fund, along with seeing examples of prior applications and final reports.

This fund was approved in July 2015 by the SIGCHI EC and replaces all previous attempts in this area. Within SIGCHI there have been many attempts to provide financial support back to conferences. This Conferences Development fund replaces all former approaches which have various been called the “community grant”, “community fund”, “surplus”, “conf return”, “float”, “rollover”. For the avoidance of all doubt, there is only the SIGCHI Specialized Conferences Development fund and there is no community grant, community fund, surplus, conf return, float or rollover.

Insurance and Liability
You should consider the “SIGCHI Statement on Inclusiveness” and understand that the following does not constitute legal advice. The particular country, area and venue for your conference each impact on any advice which can be given. For ACM Sponsored conference, the ACM takes the financial risk and the legal responsibility. This does not apply for in-cooperation conferences. Decisions you make as organiser, or your chairs make can expose the ACM to large financial risks and the legal problems. Rather than attempt to list all the insurance or liability issues, we ask each conference organiser to communicate with all other organizers to ensure decisions are made understanding what insurances are in place and any liability, which your decisions can expose the ACM to.
Hotel Block
You should first review past conferences in your series to see if the organisers arranged conference hotels with reduced rates for delegates. Next discuss with your conference steering committee to understand if their is an expectation of having a discounted hotel rate available for delegates. Next, discuss such “conference hotels” with the ACM, in advance of talking to any hotels yourself.
ACM recommends securing hotel blocks based on conference history. As most hotels require you to pick up anywhere from 80-100% of the rooms blocked, contracting based on history helps to limit exposure to a conference. Should a conference feel that they are going to need more rooms than their history supports, talk to the ACM. ACM has a “lowest rate clause”. If you are a delegate and you see a lower rate, raise this with your local arrangements or conference chair. If you are a conference chair, please advise your ACM contact ASAP. ACM tracks the “pick up” (i.e. use of rooms) for all ACM conferences and negotiate rates that are very competitive with standard hotel rates.
Payments, Invoices or Bills
First, you need to ensure whomever is dealing with the finances for your conference has read the conference finances section of the ACM conference handbook.

ACM provides use of an ACM in house bank account for each conference which we strongly encourage you to use. When an invoice is submitted to ACM, the conference coordinator should respond and acknowledge that this is being submitted to the ACM finance team for payment. Once submitted, US checks take 8-10 business days, international wire take 3-5 business days and international checks can take up to three weeks. Standard business practice is for suppliers to allow 30 days to receive payment so the ACM should always be well within that range.

If you don’t get an acknowledgement and response within a few days (of submitting an invoice), ask your conference coordinator again. Conference Chairs may request updates on an invoice or reports of the conference account at any time.

Publication Policies and Practice
SIGCHI has a Policy for Submission and Review at SIGCHI Conference.

A conference that wishes to develop its own policy for Submission and Review based on this SIGCHI policy they should have this approved by the SIGCHI VP for Publications and the SIGCHI Conferences Board. Conferences that wish to have a Submission and Review policy which runs counter to the default SIGCHI Policy for Submission and Review must have this approved by the SIGCHI EC.  

Further, the ACM maintains an extensive set of Publications Policies which you should be aware of. This includes policies on suspected Plagiarism, Reviewer Anonymity, Pre-Publication Evaluation, Publication and Simultaneous Submissions and Withdrawal of a Work from the ACM Digital Library etc.

We suggest that each conference makes reference to these policies and explicit reference to the ACM guidelines for determining “significance” of a revision as stated in the ACM Policy on Pre-Publication Evaluation. And the ACM Policy on Prior Publication and Simultaneous Submissions along with our note on “Re-publication of work in English that was previously published in another language” below. If your conference or conference series wishes to impose further constraints on authors submitting, please consult with the SIGCHI VP for Publications prior to publishing any guidance to authors.

If an author, reviewer, associate chair, program chair or committee member suspects fraud then they should raise this to the next level (eg. reviewer to associate chair) for careful consideration. As suspected fraud is a serious matter, we would expect the case to be raised to the program chairs and steering committee chair for the conference series.

In practice, they should then advise both the ACM SIGCHI VP for Publications and the ACM Publications Board. The ACM Publications Board has a policy on rights and responsibility. Fraud will not be tolerated and is counter to the ACM Code of Ethics and Professional Conduct which everyone agrees to abide by when acting as members or authors, reviewers, editors, program chairs and on committees etc.

Re-publication of work in English
English is considered the international language of ACM SIGCHI and its journals and conferences. Work that has previously been presented or published in a language other than English may be translated and presented or published in English in SIGCHI journals and conferences insofar as ACM SIGCHI is concerned. The original author should typically also be the author (or co-author) of work translated into English and it should be made clear that this is a translation. We encourage authors whose work was originally published in languages other than English to do this if they feel their work is of sufficient relevance and quality to be useful to a wider international audience. We encourage conference technical chairs and journal editors to make it clear that papers which are otherwise acceptable should not be rejected on the basis that they have previously been published in a language other than English. In some cases, work originally published for a very select regional audience may be improved by rewriting (as well as translating) so that the relevance to a wider audience is clarified. Of course, it is not acceptable to translate the original work of another author and present it as one’s own. Authors wishing to publish in English a work originally published elsewhere also need to check their original copyright agreement with the original publisher to make sure that this is permissible according to that agreement.

Planning the conference

Travel/ Conference Venue / Site Selection
There are many issues to understand when considering a venue and the travel impacts on your delegates. Remind yourself of the “SIGCHI Statement on Inclusiveness” and review the many issues outlined on this page. However, you should not try to struggle with these issues alone. The ACM is available to help with site selection as noted in the manuals linked.
In brief, there are wide range of space, session constraints, insurance, liability, accessibility issues, food, possible video capture, and travel considerations to consider. We have tried to link to as many relevant issues from this page but we remind you to always check the ACM manuals.

While we live in an increasingly inter-connected world there remain significant hurdles and even barriers for delegates to overcome to gain a visa to travel to certain countries. You should provide guidance to your delegates to remind them that visa and travel should be arranged well in advance and you, as conference organiser, should determine what other supports you might offer to those who cannot travel due to such restrictions. The ACM can always be consulted for advice in this area.

The following does not constitute legal advice.

The particular country, area and venue for your conference each impact on any advice which can be given, what we suggest here is that you need to develop an accessibility policy. SIGACCESS has developed a very useful guide on how to make your conference accessible. In addition there is a SIGCHI accessibility community

From 2016 the SIGCHI accessibility community has been further discussing food and they would ask that site selection takes into account food alternatives. In 2017 SIGCHI added the Accessibility Chair as a class within our conference courtesies policy and we added guidance on conferences offering companion rates for a delegate companion (who isn’t a researcher in HCI attending the conference) across SIGCHI for delegates who require personal care assistance.

Children at conferences
We recognize that for many parents, managing children during a conference can be complicated. You’ll need to develop a policy if you expect to have children attend your conference. In particular, each country, area and venue for your conference can impact the decisions you’ll need to make, but you will need to have a policy in place.  While this does not constitute legal advice, such policies should reflect the work nature of conferences, what standards are communicated to parents who bring children, registration of children to attend events (without registration, insurance and liability can be problematic), access to events where alcohol is served, safety with respect to dangerous equipment/setup, etc. These issues can expose the conference and the ACM to insurance and liability issues, as well as impacting the experience of your attendees.
Video capture
In you decide to record keynotes and paper talks, SIGCHI can provide equipment (capture stations, cameras). Costs for shipping, operating etc. need to be included in your TMRF and are not borne by SIGCHI. The following executive summary on video should be consulted for key issues.

Appropriate permissions to record paper talks are typically obtained during submission process using PCS. Permission for other formats (e.g., keynotes, panels) need to be obtained individually. We can provide information regarding video formats, capturing, post-processing and upload to the ACM digital library as well as distribution to other outlets such as YouTube. You can see examples of talks recorded at previous SIGCHI conferences on our SIGCHI YouTube Channel.

We recommended you nominate one or two documentation chairs for organizing equipment, training student volunteers for recordings, and other tasks. For more information, please contact the SIGCHI Operations Group member responsible for video capture (David Lindlbauer: before the conference.

Discrimination and Harassment
ACM has developed a Policy Against Discrimination and Harassment that applies to all ACM-related activities, including any conferences, symposiums, meetings or other events sponsored by SIGCHI.  It also applies to communications sent through official communication channels for any such activity or event, including social media. Conference organisers should review the full policy in advance of your event; it is available at [Policy]. In addition we recommend that you link to this policy so that your members and delegates can find it easily.
This policy describes discriminatory harassment including but not limited to sexual harassment, use of ethnic slurs or derogatory terms relating to an individual’s gender or sexual orientation and threatening, intimidating, or hostile acts. The policy further describes the complaint procedures and remedial actions and policy applicability. This ACM policy supersedes any policy, supplemental guidelines or by-laws enacted or adopted by SIGCHI or any of our sponsored conferences concerning discrimination or harassment.
Timely announcements
PCS and Reg online provide mechanisms for contacting both authors of accepted papers and submissions managed via PCS along with those registered to the attend the conference as delegates. Timely and regular communication is encouraged. This might be during the production of cameraready proceedings or in the months and weeks leading up to the conference itself. Delegates often welcome detailed travel instructions and also last-minute reminders with pointers to key pieces of information which will improve their delegate experience.

We urge caution with any last minute changes or providing last minute updates which may cause presenters to need to change their talks. Such updates might include changes to the AV, data communications or recording of talks.

Conference Day to Day
Depending on who you are, and what your role is in the organization of a conference then what you can or should do to make the conference run smoothly will differ. In our experience, the student volunteers and student volunteer chairs are often at the “coal face” for the duration of the conference, so ensuring they have a clear plan and know what they are doing is key. Conferences often collect and pass forward “institutional knowledge” on what SV chairs should plan and be responsible for from year to year. If you are the conference chair and you don’t have access to such knowledge, talk to your steering committee chair. It is also important that your session chairs know what they are expected to do (eg. talk times, ensure speakers have tested their talks, encouraging presenters to ensure their diagram/slides/fonts are legible, ensure the breath of delegates attending are engaged in asking questions, time keeping etc.)

It’s essential for someone within your organization team (eg. local chair or general chair) to be responsible for developing and understanding the end to end plan for the entire event. This includes setup, pre-conference days, the day to day plan for session chairs, talks, AV, SV setup, social sessions and wrap up work etc.

Small things can make a big difference e.g. well briefed volunteers (chairs, session chairs, SVs), ensuring the WiFI will work with the numbers planned, travel directions, advice so new people can meet and network, ensuring the AV is working, ensuring the SV chairs and session chairs are clear on their work etc. will all help make the conference run smoothly.

In the end, having a team who all understand what they need to do and plenty of people willing to help will make your conference run smoothly. Experience helps but planning and on-site preparation is the key to success.

Patents, Publication Dates, OpenTOC
SIGCHI and conferences now provide direct, open access to the published PDFs for one year after becoming active in the ACM Digital Library via the Open Table of Contents: OpenTOC. Conference organisers need to be very careful to announce in their call for papers on what date the proceedings will become open and available.

One reason for this is that some authors may be submitting patents around work submitted to a conference and they need to know when their papers will become public.

After the conference

This section covers questions you might have about what needs to be done, after a conference is over.

Other Topics

ACM’s Special Interest Groups (SIGs) represent the major areas of the dynamic computing field. A primary source of original research and personal perspectives from the world’s leading thinkers in computing and information technology, they foster technical communities within their respective specialties across countries and continents.

The Association of Computing Machinery (ACM) currently has 37 Special Interest Groups. ACM SIGCHI is one of these “SIGs” with thousands of members. The ACM maintains a page on ACM Special Interest Groups (SIGS) Volunteer Resources. The ACM SIGCHI itself is run by an Executive Committee (EC), which includes elected officers, the immediate past president, editors of membership publications, and appointed office-holders. This committee organises the activities of SIGCHI on behalf of its members and is guided by the ACM Structure and Function of a Typical SIG.

The VP for Conferences chairs SIGCHI Conferences Board and the SIGCHI Council of Steering Committee Chairs (CSCC). All steering committee chairs, of a SIGCHI Specialized Conference organised under the auspices of SIGCHI with a (co-)sponsored status of at least 50% sit on the CSCC. The CSCC meets annually (typically just before the CHI PC meeting).

ACM SIGCHI Specialized Conferences
ACM SIGCHI Specialized Conferences are all conferences other than CHI that involve ACM SIGCHI (Special Interest Group on Computer-Human Interaction) as sponsor or co-sponsor (>= 50%).
Why engage with the ACM SIGCHI on your conference organization?
In some cases, the steering committee for the conference you are considering or currently planning to run have made a formal choice to be a sponsored, co-sponsored or in-cooperation event. The links on this page summarize the Benefits and constraints of being a sponsored or co-sponsored conference.

Page maintained by Aaron Quigley, the ACM SIGCHI Vice President for Conferences.