Wszystkie pola: Ishaq, Muhammad - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Real-Time Vocal Tract Model for Elongation of Segment Lengths in a Waveguide Model
Autorzy:: Qureshi, Tahir Mushtaq
Ishaq, Muhammad
Powiązania:: https://bibliotekanauki.pl/articles/176990.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: digital waveguide
vocal tract
elongation of cylindrical segment
Opis:: A vocal tract model based on a digital waveguide is presented in which the vocal tract has been decomposed into uniform cylindrical segments of variable lengths. We present a model for the real-time numerical solution of the digital waveguide equations in a uniform tube with the temporally varying cross section. In the current work, the uniform cylindrical segments of the vocal tract may have their different lengths, the time taken by the sound wave to propagate through a cylindrical segment in an axial direction may not be an integer multiple of each other. In such a case, the delay in an axial direction is necessarily a fractional delay. For the approximation of fractional-delay filters, Lagrange interpolation is used in the current model. Variable length of the individual segment of the vocal tract enables the model to produce realistic results. These results are validated with accurate benchmark model. The proposed model has been devised to elongate or shorten any arbitrary cylindrical segment by a suitable scaling factor. This model has a single algorithm and there is no need to make section of segments for elongation or shortening of the intermediate segments. The proposed model is about 23% more efficient than the previous model.
Źródło:: Archives of Acoustics; 2019, 44, 2; 287-300
0137-5075
Pojawia się w:: Archives of Acoustics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Mahomet, w jakiego wierzą muzułamanie w świetle Siry Ibn IshaqA
Muhammad as a Prophet Venerated among the Muslims in the Light of Sirat Ibn ’Ishâq
Autorzy:: Węsierski-Tesen, Karol
Powiązania:: https://bibliotekanauki.pl/articles/1828681.pdf
Data publikacji:: 2019-12-20
Wydawca:: Wydawnictwo Bernardinum
Tematy:: Allah
biography
Ibn ’Ishâq
islam
mission
Muhammad
prophet
revelation
sirat
biografia
Mahomet
misja
obja- wienie
prorok
sira
Opis:: Świat muzułmański opiera swoją doktrynę nie tylko na Koranie, ale także na tzw. Tradycji Proroka (Hadith) oraz na biografii Mahometa zwanej Sirą. Sira (arab.: ةريس), znaczy: „droga wyjścia”, „sposób postępowania”, „postępowanie”, „sposób życia”. Ibn ’Ishâq, autor Siry przywołuje wiele tekstów zapowiadających Mahometa, które można podzielić na 2 grupy: 1) wypowiedziane przed jego narodzinami; 2) proklamowane za jego życia. Mają one na celu: wykazać, że Mahomet jest wysłannikiem Allaha, a jednocześnie zbudować jego obraz jako człowieka o nieskazitelnej moralności. Prorok Islamu w Sirze został przedstawiony jako wzór dla muzułmanów, a jego życie może być normą nie tylko dla konkretnego wyznawcy Allaha, ale również dla przepisów moralnych i prawnych społeczności muzułmańskiej.
The Muslim religious doctrine is founded on the Quran as well as on so-called “Traditions of the Prophet” (Hadith) and Sirah, which is a biography of Muhammad. Sira (Arabic: ةريس), means as much as “he way out”, “the way of proce- eding”, “acting” or “way of life”. The author of the biography of the Prophet of Islam, Ibn Ishâq, refers to many texts in which it is foretold. They can be divided into two groups: i) revealed before his birth and ii) proclaimed during his lifetime. These writings have one purpose, namely to show that Mohammed is the true messenger of Allah. A similar goal is the narrative about the Prophet’s calling. At times it bears a resemblance to the narrative describing the vocation of Moses or Jeremiah. Following the Quran, Ibn ‘Ishâq shows Mohammed as “the seal of the prophets” that conclude the entire process of Allah’s revelation. The author of Sirah meant to present the image of Muhammad as one who is not only the most important prophet but also the most wonderful of all the people. Therefore, he assigns to him all the necessary qualities. Hence, the Prophet is a man of impeccable morality, a political and religious leader of the community sometimes called a king and a descendant of Adam and Abraham who brings forth the will of Allah and warns against the punishment for the infidels. He was shown as a model for Muslims and for this reason his life may be a norm not only for a particular follower of Allah but also a source of the moral and legal values of the Muslim community.
Źródło:: Studia Pelplińskie; 2019, 53; 517-532
0239-4456
Pojawia się w:: Studia Pelplińskie
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: A study on exponentiated Gompertz distribution under Bayesian discipline using informative priors
Autorzy:: Aslam, Muhammad
Afzaal, Mehreen
Bhatti, M. Ishaq
Powiązania:: https://bibliotekanauki.pl/articles/1917073.pdf
Data publikacji:: 2021-12-08
Wydawca:: Główny Urząd Statystyczny
Tematy:: exponentiated Gompertz distribution
loss functions
informative priors
Bayes estimators
posterior risks
Opis:: The exponentiated Gompertz (EGZ) distribution has been recently used in almost all areas of human endeavours, starting from modelling lifetime data to cancer treatment. Various applications and properties of the EGZ distribution are provided by Anis and De (2020). This paper explores the important properties of the EGZ distribution under Bayesian discipline using two informative priors: the Gamma Prior (GP) and the Inverse Levy Prior (ILP). This is done in the framework of five selected loss functions. The findings show that the two best loss functions are the Weighted Balance Loss Function (WBLF) and the Quadratic Loss Function (QLF). The usefulness of the model is illustrated by the use of reallife data in relation to simulated data. The empirical results of the comparison are presented through a graphical illustration of the posterior distributions.
Źródło:: Statistics in Transition new series; 2021, 22, 4; 101-119
1234-7655
Pojawia się w:: Statistics in Transition new series
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Investigation of half-normal model using informative priors under Bayesian structure
Autorzy:: Khawar Kiani, Sania
Aslam, Muhammad
Bhatti, M. Ishaq
Powiązania:: https://bibliotekanauki.pl/articles/18105212.pdf
Data publikacji:: 2023-09-08
Wydawca:: Główny Urząd Statystyczny
Tematy:: informative prior
squared root inverted gamma distribution (SRIG)
Bayesian hypothesis testing
loss functions
Opis:: This paper considers properties of half-normal distribution using informative priors under the Bayesian criterion. It employs the squared root inverted gamma, Chi-square and Rayleigh distributions as the prior distribution to construct the Posterior distributions of the respective distributional parameters. Hyperparameters are elicited via prior predictive distribution. The properties of posterior distribution are studied, and their graphs are presented using a real data set. A comprehensive simulation scheme is conducted using informative priors. Bayes estimates are obtained using the loss functions (squared error loss function, modified loss function, quadratic loss function and Degroot loss function). Statistical inferences interval estimates and Bayesian hypothesis testing are presented to demonstrate the usefulness of the study.
Źródło:: Statistics in Transition new series; 2023, 24, 4; 19-36
1234-7655
Pojawia się w:: Statistics in Transition new series
Dostawca treści:: Biblioteka Nauki

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