March 4, 1913

Modern Applied Science, ISSN 1913-1844, Vol. 2, No. 2,March 2008

ARFIMA models generated an enormous amount of interest in the literature about three decades ago. However, this interest vaned after Granger (1999) showed that an ARFIMA process might have stochastic properties that do not mimic the properties of the data at all. The empirical results of our research in which we used exchange rate data for the analysis, show that a variant of an ARFIMA process ...

Lecture 9 — March 4 , 2010

Last lecture we defined the Least Common Ancestor (LCA) and Range Min Query (RMQ) problems. Recall that an LCA query asks for the deepest node in a given rooted tree which is an ancestor of each of two query nodes, while an RMQ query asks for the minimal value stored in some contiguous subarray of a given array. We showed last lecture that an LCA query is nothing more than an RMQ query on an Eu...

Modern Applied Science, ISSN 1913-1844, Vol. 2, No. 2,March 2008

Porous GaP have studied and fabricated by using an argon-ion laser beam of energy 2.41 eV was to recording the Raman spectra. The peak position shifts in Raman spectra was observed at 398 cm after etching. The Raman line is broad and asymmetric in comparison to the Raman line for crystalline GaP of 402 cm. The weak structure near 350 cm is a forbidden TO phonon, which arises due to structural d...

Modern Applied Science, ISSN 1913-1844, Vol. 2, No. 2,March 2008

How to manage knowledge workers effectively is an important project for most managers. Because of knowledge workers’ different characteristics from common workers, the effective management for them should be based on their unique characteristics. Therefore, a systematic, comprehensive, and pertinent management strategy is necessary.

Modern Applied Science, ISSN 1913-1844, Vol. 2, No. 2,March 2008