Journal 2008

TIME VARIATIONS OF THE MONTHLY SUNSPOT DATA BY USING WAVELET TRANSFORM Dipendra Nath Ghosh*,Koushik Ghosh** We have used Simple Denosing Algorithm using Wavelet Transform on the monthly sunspot data from January 1749 to February 2005 and the method exhibits periodicity around 132, 149, 168, 374, 483, 687, 819, 987, 1056, 1186, 1339, 1457, 1621, 1736, 1898, 2024, 2172, 2275, 2381, 2506, 2643,2769,2900 and 3019 months. Key...

Journal 2007

SYSTEM RELIABILITY OF TWO NON-IDENTICAL UNITS SYSTEM WITH COMMON CAUSE SHOCK FAILURE AND STATE DEPENDENT RATES Madhu Jain* and Ashish Mishra* Abstract The presence of common cause shock failure in the reliability analysis of a two units system is analyzed. This paper takes care of states dependent rates in case of statistically independent and noniidentical two components system. Formulae have been developed for both time...

Journal 2006

Problem Dependent Approach in Selection of ES-KBS R.B.Mishra The design of a knowledge based system (KBS) has an approach different from the system engineering approach having few stages in common.The various stages of KBS design do not display explicit guidelines for the selection of parameters,which contribute to the three basic component of (KBS):Knowledge Representration,Inference and Interface.In this paper an attempt...

Journal 2005

Knowledge based Components in ES and ES Shell R. B. Mishra* * Department of Computer Engg. IT-BHU , Varanasi – 221005 Knowledge based systems (KBS) components: Knowledge Representation, inference an user’s interface contain different methods mechanism and types respectively. In the development of Expert system shell and Expert System (ES) in general, the gradients or constituents, the different KBS components are...

Journal 2004

Some Observations on Reuse Types, Technologies, Practices and Problems A.K. Tripathi* and Manjari Gupta* Department of Computer Engineering, Institute of Technology, Banaras Hindu University, Varanasi Reuse promises increased productivity and enhanced product quality . A good deal of research in this area has gone into identifying types of possible reuse types and technologies for the purpose . The experience of the...

Journal 2003

Batching Strategy for Multicasting in Video On Demand (VOD) Systems M. Jain and Kriti Priya Video on Demand (VOD) is an emerging prospect in the field of telecommunications. Near Video on Demand (NVOD) systems are catching the attention of various researchers in lieu of true VOD systems, as they are comparatively easy to implement. In NVOD systems, batching, technology is used where the video files are multicast among a...