@incollection{,
	
					
					
					50A6783EBFA24BE245E62F58118241EB
				,
	author={{Dr. O.T.Arulogun} and {LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY, OGBOMOS, NIGERIA}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1152129
}

@incollection{b0,
	
	
		,
	title={{Gas-turbine condition monitoring using qualitative model based diagnosis}}
		,
	author={{
			TLMassuyes
		} and {
			RMilne
		}}
		
	
	
		,
	journal={{IEEE Expert}}
		
			12
			
			,
	year={1997}
		
	

}

@incollection{b1,
	
	
		,
	title={{Condition monitoring of steam turbines by performance anal-ysis}}
		,
	author={{
			RBeebe
		}}
	
	
		,
	journal={{Journal of Quality in Maintenance Engineering}}
		
			9
			2
			
			,
	year={2003}
		
	

}

@incollection{b2,
	
	
		,
	title={{Signal processing of vibrations for condition monitoring of an induction motor}}
		,
	author={{
			SPoyhonen
		} and {
			PJover
		} and {
			HHytyniemi
		}}
		
		
	
	
		,
	booktitle={{Proc. of the 1st IEEE-EURASIP Int. Symp. on Control, Communications, and Signal Process-ing}}
				of the 1st IEEE-EURASIP Int. Symp. on Control, Communications, and Signal ess-ingHammamet, Tunisia
		
			,
	year={2004. 2004}
			
		
	

}

@book{b3,
	
	
		,
	title={{Fuzzy model based fault diagnosis of a diesel engine cooling system}}
		,
	author={{
			JATwiddle
		}}
		
			,
	year={1999}
		
		
			Department of Engineering, University of Leicester, U.K.
		
	
	,
	note={Tech. Rep. 99-1}

}

@incollection{b4,
	
	
		,
	title={{Viscosity sensors for engine oil condi-tion monitoring: application and interpretation of results}}
		,
	author={{
			AAgoston
		} and {
			COtsch
		} and {
			BJakoby
		}}
		
		
	
	
		,
	journal={{Sensors and Actuators A}}
		
			121
			
			,
	year={2005}
		
	

}

@book{b5,
	
	
		,
	author={{
			JWGardner
		} and {
			PNBartlett
		}}
		
		,
	title={{Electronic Noses: Principles and Applications}}
				New York
		
			,
	publisher={Oxford University Press}
			,
	year={1999}
		
	

}

@incollection{b6,
	
	
		,
	title={{Quality control of coffee using an elec-tronic nose system}}
		,
	author={{
			NShilbayeh
		} and {
			MIskandarani
		}}
		
	
	
		,
	journal={{American Journal of Applied Sciences}}
		
			1
			2
			
			,
	year={2004}
		
	

}

@incollection{b7,
	
	
		,
	title={{Conducting polymer-based array for the discrimination of odours from trim plas-tic materials used in automobiles}}
		,
	author={{
			AGuadarrama
		} and {
			MRodriguez-Mendez
		} and {
			JA DSaja
		}}
		
		
	
	
		,
	journal={{Anal. Chim. Acta}}
		
			455
			
			,
	year={2002}
		
	

}

@incollection{b8,
	
	
		,
	title={{Simultaneous quantification of carbon monoxide and methane in humid air using a sensor array and an artificial neural network}}
		,
	author={{
			GHuyberechts
		} and {
			PSzecowka
		} and {
			JRoggen
		} and {
			BWLicznerski
		}}
		
		
		
	
	
		,
	journal={{Sensors and Actuators B}}
		
			45
			
			,
	year={1997}
		
	

}

@incollection{b9,
	
	
		,
	title={{Diagnosis of used engine oil based on gas phase analysis}}
		,
	author={{
			KSepcic
		} and {
			MJosowicz
		} and {
			JJanata
		} and {
			TSelbyb
		}}
		
		
		
	
	
		,
	journal={{Analyst}}
		
			129
			
			,
	year={2004}
		
	

}

@book{b10,
	
	
		,
	title={{Microfabricated Chemical Sensors for Aerospace ?? ?? = 1 ?? ? ??(??) ?? ??=1}}
		,
	author={{
			GWHunter
		} and {
			LChung-Chiun
		} and {
			DBMakel
		}}
		
		
		
	

}

@book{b11,
	
	
		,
	title={{}}
		,
	author={{
			Applications
		} and {
			MemsThe
		} and {
			Handbook
		}}
		
		
		
			,
	year={2002}
			,
	publisher={CRC Press}
			22
			
			,
	address={Boca Raton, FL}
		
	

}

@book{b12,
	
	
		,
	title={{Characterization of Gasoline Engine Exhaust Fumes Using Electronic Nose Based Condition Monitoring}}
		
	

}

@incollection{b13,
	
	
		,
	title={{Electronic noses and their applications in the food industry}}
		,
	author={{
			PNBartlett
		} and {
			JMElliott
		} and {
			JWGardner
		}}
		
		
	
	
		,
	journal={{Food Technology}}
		
			51
			12
			
			,
	year={1997}
		
	

}

@incollection{b14,
	
	
		,
	title={{Electronic noses: Towards the objective instrumental char-acterization of food aroma}}
		,
	author={{
			PMeille
		}}
	
	
		,
	journal={{Trends in Food Science and Technology}}
		
			7
			
			,
	year={1996}
		
	

}

@incollection{b15,
	
	
		,
	title={{Data clustering: A review}}
		,
	author={{
			AKJain
		} and {
			MMurty
		} and {
			PJFlynn
		}}
		
		
	
	
		,
	journal={{ACM Computing Surveys}}
		
			31
			3
			
			,
	year={1999}
		
	

}

@book{b16,
	
	
		,
	title={{Modern Multivariate Statistical Techniques: Regres-sion, Classification, and Manifold Learning}}
		,
	author={{
			AJIzenman
		}}
		
			,
	year={2008}
			,
	publisher={Springer}
			,
	address={New York}
		
	

}

@incollection{b17,
	
	
		,
	title={{Silhouettes: A graphical aid to the interpretation and validation of cluster analysis}}
		,
	author={{
			PJRousseeuw
		}}
	
	
		,
	journal={{Journal of Computational and Applied Mathematics}}
		
			20
			
			,
	year={1987}
		
	

}

@incollection{b18,
	
	
		,
	title={{Cluster validation techniques for genome ex-pression data}}
		,
	author={{
			NBolshakova
		} and {
			FAzuaje
		}}
		
	
	
		,
	journal={{Signal processing}}
		
			83
			4
			
			,
	year={2003}
		
	

}