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Correlation between R&D investment and sales growth of a company with 90 years in R&D operation
2008 Edition, September 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In the accounting standard of Japan and US, the whole R&D (research and development) expenditures are treated as being expensed in the period when they are incurred, not assuming the existence of the relation between R&D...

Quantifying correlation between Financial News and stocks
2016 Edition, December 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Financial news and stocks appear linked to the point where the use of online news to forecast the markets has become a major selling point for some traders. The correlation between news content and stock returns is clearly of interest, but has been...

The efficacy of strategic and promotional factors on the sales growth of high-tech firms
1994 Edition, Volume 41, May 1, 1994 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The growing concern about the ability of high-tech firms to effectively market their products and services has increased the interest in which marketing strategies and promotional techniques work best. This study investigates high-tech executives' perceptions of...

On the correlation between polarized BECs
2013 Edition, July 1, 2013 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We consider the 2n channels synthesized by the n-fold application of Arıkan's polar transform to a binary erasure channel (BEC). The synthetic channels are BECs themselves, and we show that, asymptotically for almost all these channels, the pairwise correlations...

Correlation between three facial vibration measurement methods
2015 Edition, September 1, 2015 - University of West Bohemia

This paper deals with the facial surface vibration measurement performed by three different methods. Facial vibrations were measured during performing the resonance voice exercises with different shape of vocal tract or with different length of the resonance tube....

The correlation between salinity and electric voltage
2014 Edition, May 1, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Oil, gas and coal currently constitute 94% of the total energy generation mix but the increasing demand of electricity, there is a need to be greater diversification of power supply sources in order to tackle the forthcoming electricity crisis. Several...

Correlation between SKA1-LOW stations including mutual coupling
2017 Edition, September 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Correlation between SKA-LOW stations is studied in this paper. The mutual coupling is taken into account via embedded element patterns obtained from the simulation of the whole stations. To reduce the sidelobes in the correlated pattern, a rotation...

Possible correlation between exogenous parameters and seismicity
2015 Edition, June 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Exogenous parameter is basically referred to the external activities that may have been the important factors in modulating the atmosphere, ionosphere and the earth's surface. Due to its significant impacts, there is possibility to link solar activities and seismicity....

Research on correlation between testability parameters
2011 Edition, May 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

As a significant PHM (Prognostics and Health Management) complement, testability is getting much more recognition. But correlations exit between testability parameters, and result in repeated work during testability designing process. First the origin...

Statistically oriented tolerance design with correlation between parameters of components
2017 Edition, Volume 2, September 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Analysis of tolerances for the case when the parameter distribution law is determined by the statistic series is carried out. The correlation between parameters of components is taken into account. The model of output functions and domains of...

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