Institution
Izmir Kâtip Çelebi University
Education•Izmir, Turkey•
About: Izmir Kâtip Çelebi University is a education organization based out in Izmir, Turkey. It is known for research contribution in the topics: Medicine & Population. The organization has 1839 authors who have published 3340 publications receiving 26076 citations.
Topics: Medicine, Population, Computer science, Pregnancy, Cancer
Papers published on a yearly basis
Papers
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TL;DR: A conceptual model was developed based on the integration of Information Adoption Model and related components of Theory of Reasoned Action that confirmed that quality, credibility, usefulness and adoption of information, needs of information and attitude towards information are the key factors of eWOM in social media that influence consumers' purchase intentions.
640 citations
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Massachusetts Institute of Technology1, Harvard University2, Wake Forest University3, Izmir Kâtip Çelebi University4, Mashhad University of Medical Sciences5, University of Los Andes6, Zhejiang University7, Eskişehir Osmangazi University8, Fudan University9, Polytechnic University of Turin10, University of Calgary11, Iranian National Institute for Oceanography and Atmospheric Science12, University of Toronto13, University of Coimbra14, Sahand University of Technology15, Wake Forest Institute for Regenerative Medicine16
TL;DR: This work reports a fully integrated modular physical, biochemical, and optical sensing platform, interfaced through a fluidics-routing breadboard with a multi–organ-on-a-chip system to achieve in situ, continual, and automated sensing of microenvironment biophysical and biochemical parameters.
Abstract: Organ-on-a-chip systems are miniaturized microfluidic 3D human tissue and organ models designed to recapitulate the important biological and physiological parameters of their in vivo counterparts. They have recently emerged as a viable platform for personalized medicine and drug screening. These in vitro models, featuring biomimetic compositions, architectures, and functions, are expected to replace the conventional planar, static cell cultures and bridge the gap between the currently used preclinical animal models and the human body. Multiple organoid models may be further connected together through the microfluidics in a similar manner in which they are arranged in vivo, providing the capability to analyze multiorgan interactions. Although a wide variety of human organ-on-a-chip models have been created, there are limited efforts on the integration of multisensor systems. However, in situ continual measuring is critical in precise assessment of the microenvironment parameters and the dynamic responses of the organs to pharmaceutical compounds over extended periods of time. In addition, automated and noninvasive capability is strongly desired for long-term monitoring. Here, we report a fully integrated modular physical, biochemical, and optical sensing platform through a fluidics-routing breadboard, which operates organ-on-a-chip units in a continual, dynamic, and automated manner. We believe that this platform technology has paved a potential avenue to promote the performance of current organ-on-a-chip models in drug screening by integrating a multitude of real-time sensors to achieve automated in situ monitoring of biophysical and biochemical parameters.
533 citations
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TL;DR: The 6 different file systems straightened root canal curvature similarly and produced similar canal transportation in the preparation of mesial canals of mandibular molars via cone-beam computed tomographic (CBCT) imaging.
220 citations
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TL;DR: The empirical results indicate that the proposed deep learning architecture outperforms the conventional deep learning methods on sentiment analysis on product reviews obtained from Twitter.
Abstract: Sentiment analysis is one of the major tasks of natural language processing, in which attitudes, thoughts, opinions, or judgments toward a particular subject has been extracted. Web is an unstructured and rich source of information containing many text documents with opinions and reviews. The recognition of sentiment can be helpful for individual decision makers, business organizations, and governments. In this article, we present a deep learning‐based approach to sentiment analysis on product reviews obtained from Twitter. The presented architecture combines TF‐IDF weighted Glove word embedding with CNN‐LSTM architecture. The CNN‐LSTM architecture consists of five layers, that is, weighted embedding layer, convolution layer (where, 1‐g, 2‐g, and 3‐g convolutions have been employed), max‐pooling layer, followed by LSTM, and dense layer. In the empirical analysis, the predictive performance of different word embedding schemes (ie, word2vec, fastText, GloVe, LDA2vec, and DOC2vec) with several weighting functions (ie, inverse document frequency, TF‐IDF, and smoothed inverse document frequency function) have been evaluated in conjunction with conventional deep neural network architectures. The empirical results indicate that the proposed deep learning architecture outperforms the conventional deep learning methods.
197 citations
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TL;DR: In this article, the use of waste marble powder addition reduced the bulk density of the fired brick samples, while increasing the firing temperature also affected their mechanical and physical properties, such as drying and firing shrinkages, loss on ignition, bulk density, porosity, water absorption, compressive strength, thermal conductivity, microstructure and phase content.
189 citations
Authors
Showing all 1933 results
Name | H-index | Papers | Citations |
---|---|---|---|
Tancan Uysal | 39 | 156 | 4488 |
Paul Merlob | 38 | 216 | 5335 |
Servet Akar | 34 | 194 | 3781 |
Hakan Arslan | 29 | 140 | 2633 |
Ahmet Dirican | 28 | 136 | 2305 |
Bilge Hakan Şen | 28 | 52 | 2709 |
Mehmet Sağlam | 28 | 78 | 2340 |
Ender Kazazoglu | 26 | 67 | 2581 |
Ismail Davut Capar | 25 | 49 | 1629 |
Salih Okur | 24 | 88 | 1489 |
Ahmet Alacacioglu | 22 | 145 | 1684 |
Hasan DeMirci | 22 | 70 | 1402 |
Huseyin Ertas | 22 | 57 | 1367 |
Emin Ozbek | 22 | 144 | 2070 |
Murat Songu | 21 | 104 | 1413 |