Rearden Commerce announced a "relevance engine" for its online corporate travel management platform.

Dubbed Deem Travel, the system considers user preferences, location and other characteristics, and also presents options based on company policy. "Rearden leverages statistical modeling to quickly analyze available flight data to find and present the best options for each traveler," according to a company statement. "For the first time, our customers will have a product at their fingertips that learns who they are, what they do and what they prefer.