- Eklemek veya çıkarmak istediğiniz kriterleriniz için 'Dahil' / 'Hariç' seçeneğini kullanabilirsiniz. Sorgu satırları birbirine 'VE' bağlacı ile bağlıdır. - İptal tuşuna basarak normal aramaya dönebilirsiniz.
In this paper, realized volatility of a selection of BIST Indices are forecasted with Heterogeneous Autoregressive Model (HAR) and its variations. For this purpose, ticks between 2001 and 2021 are used to generate 5-minute returns, which formed the basis for calculations of realized volatility and other realized measures. In the study, rolling windows are utilized for forecasting the volatility of one day ahead. These predictions are then compared to the actual realized volatilities. The study provides a thorough comparison of HAR-type models, and emphasizes the importance of underlying time s ...Daha fazlası
Financial institutions' operations are being drastically altered by artificial intelligence (AI), which, as a result ofoperational efficiencies and savings of cost, is predicted to take over mundane jobs more and more. The field of AI has made great strides recently, especially in relation to the accounting industry, which has moved its focus from manual data entry using paper and pencil to automated data entry using computers and software. This research aims to study the level of awareness of the certified public accountants and their perceptions on the application of AI in the field of accou ...Daha fazlası
Looming Cognitive Style (LCS) has been proposed as a cognitive vulnerability factor specific to anxiety. This study aims to investigate the predictive role of LCS on trait and state social anxiety. With this purpose, for social anxiety manipulation, 30 participants were asked to make a short presentation about themselves. This relationship of concern was aimed to be investigated by assessing LCS and social anxiety assessments taken prior to the presentation. In this regard, the Demographic Information Form, Liebowitz Social Anxiety Questionnaire, Looming Maladaptive Style Questionnaire-Revised ...Daha fazlası
Following an introduction to abstract art this thesis study focuses on the geometric abstract art which emerged with the onset of abstract art in three time periods. In the first section which encompasses a time frame of approximately forty five years between the onset of abstract art in the begining of the 20th century and the end of World War II it is discussed how artists like Kandinsky and Malevich made a difference by breaking off from the convention and thus contributed to the existence of the geometric abstract art. In the second section which covers a time frame between the emergence o ...Daha fazlası
The aim of this thesis is to analyze the main female characters in two short stories and a novel written in three different periods, using the conceptual analysis framework that Kate Millett puts forward in her 1970 work Sexual Politics. In her book Sexual Politics, Millett formulated two important concepts as “sexual politics” and “sexual revolution” and focused on how the family institution and genders were handled in literary works. The most important contribution of her work and the reason why it is one of the founding texts of the second wave feminist movement is that she sees the aboliti ...Daha fazlası
In the digital era, the e-commerce industry is developing unexpectedly and has emerge as an integral phase of people's lives. It is now impossible to stay except e-commerce, as it gives comfort and will become embedded in our day by day routines.In the online shopping market, numerous components contribute to satisfying online shoppers, with logistics services playing a significant role in this regard. The purpose of this study is to demonstrate the impact of logistics activities from an e-commerce perspective on customer and satisfaction,and to uncover the relationship between them. A survey ...Daha fazlası
Art, throughout history, has been a way of expression, in which people prefer to explain themselves, understand the world, and explain societies to each other. This way of expression, took shape on different notions, concepts, and phenomena, depending on the period. Notions of identity and selfness are the concepts that artists are working on. These notions, socially generate individuals and society, and frame them, also have been tried to interpret by approaching the hands of different disciplines of social sciences. In this work; identity and selfless which are some of the important notions ...Daha fazlası
Advances in machine learning in recent years have also been seen in computationally creative systems. Interest in machine-generated artifacts paved a way for creative models to evolve as such. But the earlier methods mostly explored a one domain approach and cross-modal learning has stayed relatively unexplored. Thus, the direct mapping between modalities for cross-modal creative models is not fully explored. This work proposes a novel methodology for generating symbolic music through images by directly mapping their features. A CNN encoder and deep stacked LSTM decoder are the base models as ...Daha fazlası
Video games depict various fantastic scenarios that players engage in. Fantasy has been a point of interest for humans for much of recorded history and fantasy fulfilment isan important appeal for people to play video games. The experience of such a fantasy can significantly enhance the player’s experience in games. Players experience fantasy in games through its elements:Culmination of gameplay, narrative story and the design of protagonist character(s) are how this fantasy is relayed to the player. The design of these three parts is significant in shaping the player’s fantasy and overall exp ...Daha fazlası
In this study, it was tried to determine the mediating role of organizational cynicism perceptions of employees in the effect of managerial power sources applied by five-star hotel management managers on their intention to leave. The research universe of the study is the five-star hotel businesses in Istanbul. The sample of the research consists of 272 hotel employees determined by random sampling method among the employees in these enterprises, and the survey method was used in the research. Data were collected by face-to- face and online survey method. The data obtained as a result of the re ...Daha fazlası
This anthropological research is related to the Qashqai tribe, which lives in southwestern Iran, and apart from the urban and rural population, it has nearly 96,500 nomadic people. This research answers the question, could the Qashqais have the same solidarity, authority, and integrity without an Ilkhan from the Shahilu family? My claim is based on the fact that the main factor of Qashqai solidarity and empowerment in southern Iran, where the majority of the population is Tajik and non-Turkish, was the Ilkhans from the Shahilu family. And with the leadership of the Shahilu family, the Qashqais ...Daha fazlası
This study explores the discursive construction and media representations of Syrian refugees in relation to wider politics of nationalism and contested narratives of national identity in Turkey. For this purpose, frontpage coverage of 5 national dailies that were selected based on circulation size, target readership and ideological orientation were analyzed using Discourse-Historical Approach. News items and accompanying visuals sampled from Cumhuriyet, Yeni Akit, Hürriyet, Sözcü and Sabah were subjected to analysis through a set of paradigms that this study develops. These paradigms are Human ...Daha fazlası
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.