Results 121 to 130 of about 2,698,787 (218)

Sequential and Quantitative Analysis of the Impact of Financial Signals on Company Performance

open access: yes
reservedThis thesis investigates the impact of financial signals—specifically share buybacks, directors’ dealings, and investor transactions—on company performance.
ROBERT, PHILIPPE
core  

The investigation of motor current signals from a centrifugal pump for fault diagnosis

open access: yes, 2014
In this paper, motor current signals from electrical control systems, rather than installing additional measurement systems, are characterised for the fault diagnosis of centrifugal pumps.
Chen, Zhi   +5 more
core  

Use of DVB-T signals for positioning in dynamic scenarios

open access: yes, 2011
Recently, the research related to positioning has been motivated by the significant growth of location-based services, such as car navigation and mobile-positioning. But once the users enter into a difficult environment (e.g. dense urban or indoor areas),
Yifan Jia   +11 more
core  

Market Signals Transmitted by Grid Pricing

open access: yes
Grid pricing improves the flow of information to producers, but market signals sent by grids may not be clearly understood. This study uses a two-stage Coefficients of Separate Determination process, four sets of fed cattle carcass data, and sensitivity ...
Ward, Clement E., Johnson, Heather C.
core  

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