Classification of CO Environmental Parameter for Air Pollution Monitoring with Grammatical Evolution

Environmental air pollution.

The effects of air pollution on health have been recognized for many hundreds of years. In London, during December 1952, a particularly bad smog, which involved extreme elevations of both SO 2 and black smoke, was associated with more than 1,000 extra deaths during a 5-d period (1). The majority of the pollution responsible for smogs is derived from the domestic and industrial burning of fossil...

Environmental air pollution, emphysema and ionized air.

Credit Classification Using Grammatical Evolution

Grammatical Evolution (GE) is a novel data driven, model induction tool, inspired by the biological geneto-protein mapping process. This study provides an introduction to GE, and demonstrates the methodology by applying it to model the corporate bond-issuer credit rating process, using information drawn from the financial statements of bond-issuing firms. Financial data and the associated Stand...

Sensor Grids For Air Pollution Monitoring

In this paper we describe the use of sensor grids within Discovery Net to construct a distributed system for urban air pollution monitoring and control. We present the background to urban air pollution monitoring and describe the high throughput sensors developed within this project to address the problem. We differentiate between the concepts of sensor networks and sensor grids and discuss the...

Gas Sensors for Monitoring Air Pollution

The air pollution caused by exhaust gases from automobiles has become a critical issue. In some regions, fossil fuel combustion is a problem as well. The principal gases that cause air pollution from automobiles are nitrogen oxides, NOx (NO and NO2), and carbon monoxide (CO). Because NOx gases with sulfur oxides (SOx) emitted from coal fired plants cause acid rain and global warming and produce...