SIAM International Conference on Data  Mining, April 11-13, 2002, Hyatt Regency, Crystal City at Ronald Reagan National Airport, Arlington, VA


Hotel Information

Hyatt Regency Crystal City at Washington National Airport
2799 Jefferson Davis Highway
Arlington, VA 22202
800-233-1234 Reservation Phone (U.S. & Canada)
800-633-7313 Hyatt Worldwide
Direct Phone
703-413-6727 Reservation Fax

Location | Reservations | Deposit | Cancellations| Check-In/Out | Parking | Hotel Room-Sharing List | Climate | Fax & E-mail Access| Tourist Information | Phone Messages


Hyatt Regency Crystal City is adjacent to Washington National Airport, just a bridge away from the heart of Washington, DC. The White House, Capitol and Georgetown are all located within ten minutes of the Hyatt. The Hyatt Regency offers a variety of services including a business center, a complimentary health club and exercise room, as well as three restaurants, a pizza shop and a café. The hotel is conveniently located near to The Fashion Centre at Pentagon City, one of the area’s premier shopping malls, with over 150 specialty retailers. The Hyatt Regency also provides a complimentary shuttle to both National Airport and the Metro.


Hotel Reservation Deadline: March 20, 2002

SIAM is holding a block of rooms at the Hyatt Regency Crystal City. These rooms are being held on a first-come first-served basis at the following discounted rates:

Hyatt Regency Room Rates:

Single/Double: $155.00
Student Rate (with ID): $125.00

There is a 9.75% occupancy tax that will be added to your room rate.

These rooms will be held for SIAM’s exclusive use until March 20, 2002 only. Please be aware that SIAM’s room block fills quickly, so we suggest that you make your hotel and travel plans early. Reservations made after March 20, 2002 will depend on availability and the above rates may not be in effect.

We urge you to make your reservations immediately as we expect a large turnout for this meeting. Fax (703-413-6727) or mail the Hotel Reservation Form directly to the Hyatt Regency Crystal City. You may also make your reservation by phone (800-233-1234). When making your reservation by phone, be certain to identify yourself as an attendee of the April 11-13, 2002 SIAM International Conference on Data Mining to receive the discounted rate. Remember to get your confirmation number!


Hyatt Regency Crystal City requires a deposit equivalent to one night's room rate to guarantee your reservation. The hotel accepts American Express, Mastercard, Visa, Carte Blanche, Diners Club, Japan Credit Bureau or Discover as a form of payment. The hotel will send out written confirmations upon request.


If you need to change or cancel your reservation, you must contact the hotel by 3:00 PM Eastern Standard Time at least 24 hours prior to your scheduled arrival in order to receive a refund of your one night's deposit.

Check-In and Check-Out

Check-in time is 3:00 PM and check-out time is 12:00 PM.


Parking is available for hotel guests at $15 a day with in-and-out privileges.

Hotel Room-Sharing List

A hotel room-sharing list is available for those who wish to share a room with another attendee at the conference to reduce expenses. If you are interested in finding a roommate, please fill in and submit the Hotel Room-Sharing List Form. SIAM can only give you the name of other interested attendees; it is up to you to make the arrangements.


Arlington’s average April temperatures reach a high of 66° F and a low of 46° F.

Fax and E-mail Access

SIAM cannot offer e-mail access for individual attendees. We suggest you bring your own laptop computer and use the telephone line in your room. If you do not have your own personal laptop computer, the hotel business office offers this service at a nominal fee.

Tourist Information

As a service to SIAM members, we are including the web site address for the city in which the meeting will be held. The URL is This will allow you to learn about the city before you arrive. Also, the Hyatt Regency Crystal City URL is

Telephone Messages

To reach attendees or to leave a message call 703-418-1234. The hotel will either connect you with the SIAM registration desk or forward a message to the attendee's room. The reservations telephone number for the Hyatt Regency Crystal City is 800-233-1234 (U.S. and Canada only).

© 2001 Society for Industrial & Applied Mathematics
Designed by Donaghy's Web Consulting
Created 11/07/01; Last Updated: 11/29/01