<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Will Hedgecock</style></author><author><style face="normal" font="default" size="100%">Volgyesi, Peter</style></author><author><style face="normal" font="default" size="100%">Ledeczi, Akos</style></author><author><style face="normal" font="default" size="100%">Koutsoukos, Xenofon</style></author><author><style face="normal" font="default" size="100%">Akram Aldroubi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Mobile Air Pollution Monitoring Network</style></title><secondary-title><style face="normal" font="default" size="100%">ACM 25th Symposium on Applied Computing (SAC)</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">03/2010</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">ACM</style></publisher><pub-location><style face="normal" font="default" size="100%">Sierre, Switzerland</style></pub-location><abstract><style face="normal" font="default" size="100%">Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparsely-located sensors. This produces a low-resolution image of the air quality in that region. We have devised a new mobile air quality monitoring network with the ability to provide high-resolution realtime pollution data at any location within the coverage area. We have prototyped sensors and proven the feasibility of the approach, and are currently testing a small-scale implementation using irregularly-sampled spatiotemporal measurements from mobile car-mounted sensors coupled with existing static data. This data feeds a web-based application, enabling users to view air quality in specific regions as well as estimate exposure over specied time periods and plan routes based on minimal exposure to a given pollutant.</style></abstract></record></records></xml>