Results 111 to 120 of about 562,986 (352)

Modeling Comovement among Emerging Stock Markets: The Case of Budapest and Istanbul [PDF]

open access: yes
A double world index model is proposed as an ideal way of characterizing the comovement among emerging stock markets, and applied to Budapest-Istanbul as an interesting case.
Numan Ülkü
core  

The politics of Istanbul's Ottoman heritage in the era of globalism [PDF]

open access: yes, 2007
History is not merely about events which remind of the past, it is also about political struggles in the present. This is particularly so in contemporary cultural markets where 'history' is increasingly produced and disseminated in a host of ...
Oncu, Ayse, Öncü, Ayşe
core  

Enhanced Embolic Signal Analysis through Ensemble Deep Learning Techniques Utilizing Transfer Learning and Layer Freezing Strategies

open access: yesAdvanced Intelligent Systems, EarlyView.
A 10‐convolutional neural network ensemble using transfer learning and layer freezing analyzes 400 Doppler‐ultrasound spectrograms to distinguish speckle, artifact, and ESs. Soft and hard voting drive performance to 96.7% accuracy and 96.5% F1, highlighting a practical route for early embolus detection and stroke‐risk mitigation.
M. Ikbal Karadeli   +3 more
wiley   +1 more source

3D Locomotion of Surface‐Rolling Microrobots: A Trade‐off between Hydrodynamic Wall and Gravitational Effects

open access: yesAdvanced Intelligent Systems, EarlyView.
This study investigates 3D locomotion of surface‐rolling microrobots, revealing a trade‐off between hydrodynamic wall effects and gravity. Through experiments and simulations, it explores how robot size, inclination angle, actuation frequency, and surface microtopography affect the 3D locomotion.
Myungjin Park   +5 more
wiley   +1 more source

Assessment of Seismic Risk in Istanbul [PDF]

open access: yes
The 1999 earthquakes occurred in Turkey caused destructions in every field and level in nation wide with the high number of deaths and injuries, the remarkable rates of collapsed and heavily damaged buildings and the interruption of business activities ...
Seda Kundak, Turkoglu Handan
core  

Thienothiophene‐Based Organic Porous Polymers Combining Different Linkers and Functional Groups: Design, Synthesis, Photophysical, and Charge Transport Properties

open access: yesAsian Journal of Organic Chemistry, EarlyView.
Abstract Organic covalent frameworks (COFs) are essential for various applications, including solar cells, capacitors, hydrogen production, cancer therapy, bacterial treatment, chemical sensors, and light‐emitting diodes. This study presents the design and synthesis of novel conjugated triazine‐type porous polymers (P1–P6) and their conjugated ...
Melis Unal   +7 more
wiley   +1 more source

Fakîrî’nin İstanbul Şehrengizi

open access: yesÇanakkale Araştırmaları Türk Yıllığı, 2016
16. asirda yasamis olan olan Fakiri, edebiyatimizdaSehrengiz-i Istanbul ve Ta‘rifât adli eserleriyle taninan bir sairdir. Bunlarin haricinde Letâ‘if, bazi calismalarda ona atfedilen ancak yaptigimiz incelemede 17. yuzyilda yazildigi anlasilan Sâki-nâme ve mecmularda gecen 57 siir de yine Fakiri’yle anilan eserlerdir.
openaire   +4 more sources

Violence and the City of Istanbul

open access: yesProcedia - Social and Behavioral Sciences, 2015
AbstractThe city of Istanbul historically witnessed many cases of violence. The nature of the violence changed with times and its aggravation had seasons, while some violence was almost always present in some form or another. Being a cosmopolitan urban center, violence seems to be one of the “additives” in the city's very essence and nature.
openaire   +2 more sources

Home - About - Disclaimer - Privacy