Workshop Proceedings -- Aggregating Correlated Data in Sensor Networks -- The Efficiency of Optimal Taxes -- Congestion Games, Load Balancing, and Price of Anarchy -- Bandwidth Allocation in Networks: A Single Dual Update Subroutine for Multiple Objectives -- Limits and Power Laws of Models for the Web Graph and Other Networked Information Spaces -- Cuts and Disjoint Paths in the Valley-Free Pa…