Some novel, optimal spectral windows, speech segmentation recognition and pitch extraction algorithms.

Geçkinli, Nezih Cumhur


A study on the multipulse LPC analysis and a novel multi-pulse speech coder
Hacıoğlu, Kadri; Tanık, Yalçın; Department of Electrical and Electronics Engineering (1990)
A Data mining framework to detect tariff code circumvention in Turkish customs database
Baştabak, Burcu; Taşkaya Temizel, Tuğba; Department of Information Systems (2012)
Customs and foreign trade regulations are made to regulate import and export activities. The majority of these regulations are applied on import procedures. The country of origin and the tariff code become important when determining the tax amount of the merchandise in importation. Anti-dumping duty is defined as a financial penalty, published by the Ministry of Economy, enforced for suspiciously low priced imports in order to protect the local industry from unfair competition. It is accrued according to ta...
A new method to measure viscosity and intrinsic sound velocity of liquids using impedance tube principles at sonic frequencies
Mert, Behiç; Campanella, OH (AIP Publishing, 2004-08-01)
The attenuation of the sound energy produced by a liquid contained in a cylindrical tube (wave guide) depends on the liquid's viscosity, sound frequency, tube wall thickness, and tube material. By measuring the acoustic impedance of plane sound waves in a cylindrical wave guide, one can obtain the liquid's viscosity. Impedance measurements can also provide sound velocity in the liquid medium as another important physical characteristic. In this study a method using the impedance tube technique is presented....
A process assessment model for big data analytics
Gökalp, Ebru; Gökalp, Mert Onuralp; Kayabay, Kerem; Gökalp, Selin; Koçyiğit, Altan; Eren, Pekin Erhan (2022-03-01)
Big data analytics (BDA) grasp the potential of generating valuable insights and empowering businesses to support their strategic decision-making. However, although organizations are aware of BDAs’ potential opportunities, they face challenges to satisfy the BDA-specific processes and integrate them into their daily software development lifecycle. Process capability/ maturity assessment models are used to assist organizations in assessing and realizing the value of emerging capabilities and technologies. Ho...
On lexicon creation for turkish LVCSR
Kadri, Hacıoğlu; Bryan, Pellom; Çiloğlu, Tolga; Öztürk, Özlem; Mikko, Kurimo; Mathias, Creutz (null; 2003-09-14)
In this paper, we address the lexicon design problem in Turkish large vocabulary speech recognition. Although we focus only on Turkish, the methods described here are general enough that they can be considered for other agglutinative languages like Finnish, Korean etc. In an agglutinative language, several words can be created from a single root word using a rich collection of morphological rules. So, a virtually infinite size lexicon is required to cover the language if words are used as the basic units. T...
Citation Formats
N. C. Geçkinli, “Some novel, optimal spectral windows, speech segmentation recognition and pitch extraction algorithms.,” Ph.D. - Doctoral Program, Middle East Technical University, 1976.