Papers

• Check for overlength and violation of double-blind submission immediately after deadline, to avoid the unpleasant decision as to whether to reject papers on formal violations at the TPC meeting, after review effort has been expended.
• Try to discover out-of-area submissions as soon as possible.

Local Arrangements

General

• Keep a master time (spread) sheet that contains for each room slot:
  • Room number, session title and number of participants;
  • Power strips?
  • White boards?
  and each time slot:
  • Special A/V needs, such as DVD player;
  • Food and status (caterer, when ordered, by whom);
  • Room monitor (incl. cell phone number, if used)?

  All local arrangement personnel, including the general chair, should have a copy of this document.

Registration

• During on-line registration, record food choices and preferences (kosher, vegetarian, ...).
• People will pay with all kinds of monetary instruments, including wire transfer and money orders. For wire transfers, make sure that the attendee adds the necessary transfer fees as they are sometimes subtracted from the amount.
• Staff registration desk with lots of help during the peak registration period. Plan on about one staff person for every 30-50 attendees.
• Do you want to provide an attendee list with affiliation and email addresses?
• Consider setting up a mailing list for the duration of the conference only, to announce last-minute changes or provide restaurant hints.
• Every attendee, including those with payment problems or other issues, should get an envelope, possibly specially marked or of a different color. The registration chair then deals only with those problem cases.
• Keep stack of extra conference programs as attendees will lose theirs.
• Make sure that the alphabet range for each registration line is easily visible.
• You can use colored dots on the name badge for admission to special events such as tutorials, workshops, banquets and the like. Place the same dot on the door sign and use the same color code on the program so that the student volunteer and attendee can see where they are supposed (and not supposed) to be.
• Provide networked terminals so that people can easily register on-site.
• Print badges on cardstock and provide lanyards.
• Offer instructions on hailing a cab, so that attendees don't get into gypsy cabs by accident. Not everyone will be familiar with local transportation arrangements.
• Provide maps with restaurants and other establishments (Kinko's, etc.).
• Provide local information (department newsletter, brochure).
• Provide instructions for using wireless network.
• Offer telephone number to leave messages at, possibly at the registration desk.
• Keep special generic press passes, e.g., in a different color, given to attendees with press credentials.

Food

• Provide a continuous supply of (hot) coffee and ice water in the back of the room, not just during the breaks.
• Provide healthy alternatives, such as fruit or yoghurt, not just cookies or bagels.
• Label any food items that contain nuts, peanuts or other common, non-obvious allergens. Generally, labeling food for buffets is a nice gesture, as participants may observe dietary restrictions such as avoiding meat, shell fish or pork.
• Consider serving ice cream during one break.
• Who is going to clean up after each break?

Social Event

• If the social event or banquet is not within walking distance and there is no direct public transportation with minimal walking, provide bus transportation.

Volunteers

• Plan on at least one volunteer for each parallel session, plus one "floater" that covers if a volunteer does not show up.
• A single person should be in charge of volunteers, preferably not the local arrangements chair.
• Typically, student volunteers work one day of the conference.
• Volunteers should wear some kind of T-shirt or be otherwise easily identifiable.
• For large events, it is helpful if volunteers have walkie-talkies so that they can easily get in touch with the registration desk.

AV

• Upload all presentations to a single laptop or PC. Quickly test that all presentations work, e.g., that parts of the presentation are not cut off or that fonts are missing or replaced by unrelated symbols.
• Check audio for laptop presentations.
• Use Helix/Real for streaming events. Capture slides using VGA-to-FireWire converter, such as the Canopus unit. Make sure that you can handle the likely number of attendees.
• Check whether any presenters will be remote, e.g., through a conference bridge. (We have used a SIP conference bridge, with a soft client on the presenter PC.) Test audio levels and echo before-hand.
• Provide at least one, preferably two, handheld microphones for audience questions. Even if you think the room is small enough not to require amplification, some people speak very softly and others may not have the hearing of a 20-year old anymore.
• Designate a volunteer "runner" that takes the audience microphone to the person asking a question.
• Check all microphone levels, including audio levels in the back of the room when the lavalier microphone is clipped to shirt.
• Keep spare batteries for wireless microphones on hand.
• Provide a remote control for slides, so that presenters do not have to stand right next to the laptop.
• Provide a count-down timer for each presentation, so that speakers can see how much time they have left. Countdown timer for Windows, JavaScript, TimeLeft (Windows), or hardware, such as Ultrak Jumbo countdown timer T-2 or Robic SC-502. A Radio Shack timer may also suffice. EDAS provides a JavaScript talk timer.

Other

• Upload presentations at least day before presentation (student volunteer), instead of people fiddling with laptop connections. Test all presentations. If laptops need to be connected, do it during the Q&A period, to avoid dead time. You may want to provide a video switch, so that presenters can quickly change between the conference laptop and a personal laptop.
• Senior members of the community (e.g., TPC members) should keep track of speaker time, as students will lack the authority to yank a senior faculty off the stage when he drones on. Provide some kind of visual indication of time remaining, such as large printed sheets or a countdown clock.
• Each room should have a sign with listing of events for the conference.
• Put directional signs near elevators and entrances; consider adding pointers to rest rooms.
• Work with campus to install signs on wooden posts.
• Provide power strips for meeting rooms, particularly for TPC meeting and tutorials.
• Whiteboard pens.
• Provide laser pointer.

• ACM ideas for conferences
• Organizing a Workshop
(Dagstuhl, and others)