Big Data analytics often include complex queries with similar or identical expressions, usually referred to as Common Table Expressions (CTEs). CTEs may be explicitly defined by users to simplify query formulations, or implicitly included in queries generated by business intelligence tools, financial applications and decision support systems. In Massively Parallel Processing (MPP) database syst...

The paper has studied the structure and extent of value addition in different agro-processing units in Himachal Pradesh. It has also examined the financial viability of agro-processing industries in the state. The break-even analysis has shown enough leverage for processing units to stay in the business even at low capacity utilization. The extent of value addition has been about 53 per cent in...

This research classifies financial events, i.e., the collapse of Lehman Brothers (2008) and flash crash (2010), their effects on two different stocks corresponding to Citigroup Inc. (2009) Iamgold Corporation (2011) verify if market data these years were affected more by crashes 2008 or 2010. Applying four techniques, dynamic Fourier methodology, wavelet analysis, discriminant clustering empiri...