Adaptive Model Selection for Time Series Prediction in Wireless Sensor Networks Yann-A¨ el Le Borgne ∗,1 ULB Machine Learning Group Department of Computer Science Universit´ e Libre de Bruxelles (U.L.B.) 1050 Brussels - Belgium Silvia Santini 2 Institute for Pervasive Computing Department of Computer Science ETH Zurich ETH-Zentrum, IFW D41.2 CH-8092 Zurich, Switzerland Gianluca Bontempi ULB Machine Learning Group Department of Computer Science Universit´ e Libre de Bruxelles (U.L.B.) 1050 Brussels - Belgium Preprint submitted to Elsevier 10 June 2007