B2B markets are fundamentally different from consumer markets. Decisions are made on value, not impulse. Buying cycles are complex, often with many stakeholders involved. Relationships and support are critical. Bet-the-business decisions demand discipline, knowledge, and lots...

When we rst started working on the problem of making the kernel machine approach applicable to the classication of graphs a couple of years ago, our eorts were mainly driven by the fact that kernel methods had led to impressive performance results on many data sets. It didn't take us long to appreciate the sheer elegance of how...

This volume collects almost two decades of joint work of Sergiu Hart and Andreu Mas-Colell on game dynamics and equilibria. The starting point was the introduction of the adaptive strategy called regret-matching, which on the one hand is simple and natural, and on the other is shown to lead to correlated equilibria. This initial finding...