The Internet, because of its size, decentralized nature, and loosely controlled architecture, provides a hotbed of challenges that are amenable to mathematical analysis and algorithmic techniques. This workshop brings together mathematicians, theoretical computer scientists and network specialists in a fast growing area that is an intriguing intersection of Computer Science, Graph Theory, Game Theory, and Networks.

CAAN 2007 will be a one-day workshop, with registration on the previous evening. It will be co-located with WADS'07 (August 15-17, 2007) in Halifax, Canada.

Unpublished papers describing original research are solicited. The list of topics for the workshop includes, but is not limited to:

• Economics
• Game Theory and the Internet
• Geometric Routing
• Web Caching
• Combinatorics
• Network Tomography
• Peer-to-Peer Systems
• Graph Theory/Web Graph
• Graph Searching
• Data Stream Analysis
• Statistical Distributions
• Optimization
• Quality of Service (QoS)

as they relate to networks in general and the Internet in particular. The conference will be organized as a series of talks with time for focused discussions. We solicit general participation and invite presentations on all aspects of networking challenges that can be addressed using techniques from theoretical computer science and mathematics. The goal of the workshop is to foster interdisciplinary collaborations among researchers in this field.

Post-proceedings (LNCS 4852) are now available online. You can find information about it at http://www.springeronline.com/978-3-540-77293-4 or access the online version at http://www.springerlink.com/content/978-3-540-77293-4/