Ara
Toplam kayıt 555, listelenen: 1-10
Noise robust voice activity detection based on multi-layer feed-forward neural network
(Istanbul University, 2019)
This paper proposes a voice activity detection (VAD) method based on time and spectral domain features using multi-layer feed-forward neural network (MLF-NN) for various noisy conditions. In the proposed method, time ...
Speech enhancement using adaptive thresholding based on gamma distribution of Teager energy operated intrinsic mode functions
(Turkiye Klinikleri, 2019)
This paper introduces a new speech enhancement algorithm based on the adaptive threshold of intrinsic mode functions (IMFs) of noisy signal frames extracted by empirical mode decomposition. Adaptive threshold values are ...
CALCULATION AND TEMPORAL VARIABILITY OF VENTILATION COEFFICIENT DEPENDING ON LOCATION AND CHARACTERISTICS OF HOUSES IN BALIKESIR CITY CENTER
(Parlar Scientific Publications (P S P), 2016)
In recent years, there has been much research on indoor air quality, owing to a growing interest in improvement of air quality in residential buildings. People spend most of their time indoors, where air quality is affected ...
Investigation of inhibition effects of different sol-gel based TiO2 nanoparticles on activated sludge and toxicity to Daphnia magna
(Desalination Publications, 2019)
The application of nanotechnology in textile products is progressively increasing as it is proving to be a useful tool in improving the performance of textiles. Titanium dioxide (TiO2) nanoparticles (NPs) have been the ...
Novel membranes regenerated from blends of cellulose/gluten using ethylenediamine/potassium thiocyanate solvent system
(Tech Science Press, 2019)
Current industrial methods for dissolution of cellulose in making regenerated cellulose products are relatively expensive, toxic and dangerous and have environmental problems coming with the hazard chemical wastes. To solve ...
Preparation and Characterization of Silver Cyclohexane Mono Carboxylate : ?-Cyclodextrine Inclusion Complexes and Obtaining Wash-Resistant Antibacterial Effect on Cotton Fabrics
(Korean Fiber Society, 2019)
In this study, inclusion complexes were prepared according to kneading and physical mixing techniques at 1:1 and 1:2 (guest:host) mass ratios of silver cyclohexane mono carboxylate:?-cyclodextrin. Prepared complexes were ...
Cyclic Behavior of Electroslag Welded Joints in Beam-to-Built-Up Box Column Steel Moment Connections
(American Society of Civil Engineers (ASCE), 2019)
Steel special moment frames (SMFs) with built-up box columns are often used in taller buildings when two orthogonal axes of participating moment frames intersect. Interior diaphragm (or continuity) plates are usually ...
An overview of methods used for estimating e-waste amount
(Elsevier, 2019)
Electrical and electronics products become obsolete with technological innovations or changes in customer preferences. Thus, each new product or a new version of an existing product pushes the old one into the E-waste ...
Prediction of Concrete Compressive Strength and Slump by Machine Learning Methods
(Hindawi Limited, 2019)
Machine learning methods have been successfully applied to many engineering disciplines. Prediction of the concrete compressive strength (fc) and slump (S) is important in terms of the desirability of concrete and its ...
Basalt powder dependent properties of mortars subjected to high temperatures
(Croatian Soc Civil Engineers-Hsgi, 2019)
The effects of high temperatures of up to 800 degrees C on residual physical and mechanical properties of mortars are presented in this paper. Due to its resistance to high temperatures, basalt powder is used as a substitute ...