Hotel Information

Renaissance Columbus Downtown Hotel
50 North 3rd Street
Columbus, Ohio 43215
Telephone: +1-614-228-5050
Reservations:  +1-800-417-1057
Fax:  +1-614-233-7555
Hotel web address:

Hotel Reservation Deadline: Thursday, April 8, 2010


The stylish Columbus hotel is located near Nationwide Arena, COSI, and the Convention Center, as well as popular museums, theaters and attractions. Luxurious rooms with upscale amenities welcome guests at this convenient hotel in downtown Columbus, Ohio. Enjoy downtown Columbus, Ohio hotel dining at Latitude 41, serving fresh, natural American cuisine, or a signature cocktail in Bar 41's vibrant atmosphere. A seasonal rooftop pool showcasing stunning views of downtown is unlike any other Columbus, OH hotel. Additionally, stylishly renovated and innovative indoor and outdoor event facilities provide the perfect backdrop for business meetings and social gatherings. A masterpiece of design, dazzling with contemporary flair and colored with local flavor, this hotel in downtown Columbus, Ohio represents the spirit of the state's capital city in the heart of it all.

Did you know?

Your support in staying at Renaissance Columbus Downtown Hotel helps keep the conference costs down, which directly affects your registration fees. SIAM guarantees the hotel that we will fill a certain number of “room nights” (rooms per night) during the conference.  SIAM incurs penalties if too many attendees opt to stay in other hotels in the area or neglect to indicate to the hotel that they are with the SIAM conference. Future registration fees could increase to cover these additional risks.


SIAM is holding a block of rooms at Renaissance Columbus Downtown Hotel. These rooms are being held on a first-come, first-served basis at the following discounted rates. Please be aware the room block fills quickly, so we suggest you make your hotel and travel plans early.

The group rate is guaranteed until the cutoff date unless the block fills prior to that.  If there are rooms available after the cutoff date, they will be available at the best rate offered at that time.

Reservation Deadline –Thursday, April 8, 2010 (or until the room block is filled)

Single/Double       $129.00 per night plus 16.75% tax
Student rate         $97.00 per night plus 16.75% tax
(Student ID must be presented upon check-in. SIAM is able to negotiate a limited number of special student rate rooms. Please book early as these rooms sell out quickly!)

All rooms based on availability.
All rates are subject to state and local occupancy taxes.

To reserve hotel rooms online:

For Non-Student Reservations, use the group code SIA, and add the additional code for the specific bed type, king (SIAA) or queen (SIAQ).
Online Group Reservations for a King bed room: Renaissance Columbus Downtown Hotel, use group code SIAA.
Online Group Reservations for a two-Queen bed room: Renaissance Columbus Downtown Hotell , use group code SIAQ.

For Student Reservations, use the group code SIS, and add the additional code for the specific bed type, king (SISA) or queen (SISQ).
Online Student Group Reservations for a King bed room: Renaissance Columbus Downtown Hotel, use group code SISA.
Online Student Group Reservations for a two-Queen bed room: Renaissance Columbus Downtown Hotel, use group code SISQ.

In the event that you find a lower room rate, please make the reservation at the lower rate and notify SIAM immediately ([email protected]).  By doing this you will receive the lower rate and be counted towards the SIAM room block.

Reservations are not confirmed until acknowledged in writing by the hotel or verified by phone. Be sure to get a confirmation number from the hotel and be prepared to provide that number to the front desk clerk upon check-in at the hotel. If hotel reservations are requested by facsimile and written confirmation is not received within two weeks of sending the facsimile, please contact the hotel immediately to verify that the reservation request was received and processed. Be sure to get a confirmation number.

When making reservations, be sure to identify yourself as an attendee of the 2010 SIAM International Conference on Data Mining. In order to get the SIAM group rate, please make your reservations via fax at +1-614-233-7555 or mail the Hotel Reservation Form directly to The Columbus.  You may also make your reservation by phone by calling +1-800-417-1057 (USA and Canada) or +1-614-228-5050. Do not make your reservation online through the hotel web site, as this will not allow you to retain the SIAM group rate.

Remember to get your confirmation number!

Welcome Reception

When making your reservation, remember that the Welcome Reception is scheduled for Thursday, April 29, 2010.  This is an excellent networking opportunity!


Renaissance Columbus Downtown Hotel requires a credit card to confirm and guarantee your reservation. The hotel will send out e-mail confirmations upon request.


If you need to change or cancel your reservation, you must contact the hotel 24 hours prior to your arrival date in order to avoid a cancellation fee.  You can contact the hotel at +1-800-417-1057 (USA and Canada) or +1-614-228-5050.  Remember to get a cancellation number!

Check-In and Check-Out

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


Posted rates apply.

Health Facilities

Hotel guests will have complimentary use of the fitness center, sauna, and exercise room in Renaissance Columbus Downtown Hotel.

Telephone Messages

To reach an attendee or to leave a message, call +1-614-228-5050.  The hotel operator can either connect you with the SIAM registration desk or to the attendee’s room.  Messages taken at the SIAM registration desk will be posted to the message board located in the registration area.


Hotel Room Reservation Form

The hotel room reservation form is available here.

Hotel Room Sharing Form

The hotel room sharing form is available here.

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