منابع مشابه
Whittaker Graduation and the Hodrick-Prescott Filter
Hodrick and Prescott (1997) proposed a smoothing method for economic time series that is very similar to graduation, it is usually known as the H-P method. They acknowledged that this method is equivalent to graduation methods and that it had been in use among actuaries. The literature on smoothing methods based on their approach grew separately from the graduation literature, due to the useful...
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The irregular and slope disturbances, εt and ζt, respectively, are mutually independent and the notation NID(0, σ2) denotes normally and independently distributed with mean zero and variance σ2. The signal-noise ratio, q = σ2 ζ/σ 2 ε , plays the key role in determining how observations should be weighted for prediction and signal extraction. The higher is q, the more past observations are disco...
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Nature of the Industry All organizations today rely on computer and information technology to conduct business and operate more efficiently. Computer software is needed to operate and protect computer systems and networks. Some 8,200 establishments are engaged primarily in computer software publishing or publishing and reproduction. Software publishing establishments carry out operations necess...
متن کاملAvicenna and his literary
Abu Ali Hossein Ebn Abdullah Ben Ali Ben Sinna entitled as Shayhk-o-Rayeis in the East and well known in the west by the name of Avicenna was born in a place called Afsharneh near the city of Bokhara in 980 AD but resided in the city of Balkh. He was five years old when his father took him to the city of Bokhara to study Holy Quran where his extraordinary memory became apparent and he memorized...
متن کاملAvicenna and his literary
Abu Ali Hossein Ebn Abdullah Ben Ali Ben Sinna entitled as Shayhk-o-Rayeis in the East and well known in the west by the name of Avicenna was born in a place called Afsharneh near the city of Bokhara in 980 AD but resided in the city of Balkh. He was five years old when his father took him to the city of Bokhara to study Holy Quran where his extraordinary memory became apparent and he memorized...
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ژورنال
عنوان ژورنال: American Literature
سال: 1960
ISSN: 0002-9831
DOI: 10.2307/2922808