Zobrazeno 1 - 10
of 50
pro vyhledávání: '"farshid abdi"'
Publikováno v:
Intelligent Systems with Applications, Vol 24, Iss , Pp 200449- (2024)
In this paper, a machine learning approach is proposed to predict the next day's stock prices. The methodology involves comprehensive data collection and feature generation, followed by predictions utilizing Multi-Layer Perceptron (MLP) networks. We
Externí odkaz:
https://doaj.org/article/5f1b68e3091e49878584771e375dca10
Autor:
Farshid Abdi, Shaghayegh Abolmakarem, Amir Karbassi Yazdi, Yong Tan, Italo Andres Marchioni Choque
Publikováno v:
IEEE Access, Vol 12, Pp 144280-144294 (2024)
This research presents a novel portfolio optimization model that incorporates asset preselection. This model aims to demonstrate how using Long and Short-Term Memory and Sharpe Ratio Maximization can enhance the efficiency of portfolios.The suggested
Externí odkaz:
https://doaj.org/article/57dbd815eb4a43319da3f95d457063be
Publikováno v:
Journal of Applied Research on Industrial Engineering, Vol 9, Iss 1, Pp 134-150 (2022)
Cryptocurrencies are considered as new financial and economic tools having special and innovative features, among which Bitcoin is the most popular. The contribution of the Bitcoin market continues to grow due to the special nature of Bitcoin. The in
Externí odkaz:
https://doaj.org/article/47ad11e8e2834aefaac7020a3540b304
Publikováno v:
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, Vol 19, Iss 61, Pp 125-146 (2021)
Recently, Bitcoin as the most popular cryptocurrency, has attracted the attention of many investors and economic actors. The cryptocurrency market has experienced a sharp fluctuation, and one of the challenges is to predict future prices. Undoubtedly
Externí odkaz:
https://doaj.org/article/28e7570abeb642e387ca4a368ae47409
Publikováno v:
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, Vol 17, Iss 54, Pp 111-140 (2019)
Today, vital infrastructure of security systems, are at risk of deliberate attacks and to provide the necessary preparations and an appropriate response to the attacks, strengthening the vital infrastructure is considered. In this paper, a special ty
Externí odkaz:
https://doaj.org/article/07f2ee90550a46b1bcea73af12b9d7a6
Publikováno v:
Interdisciplinary Description of Complex Systems, Vol 16, Iss 1, Pp 40-59 (2018)
The present study aims to investigate the effect of work ethic culture on rework in construction projects through a review of literature, surveys, and interviews with project managers. The main research question is what mechanisms can project manager
Externí odkaz:
https://doaj.org/article/0713f77511634b1db2e44d672c25704b
Autor:
Sareh Ahmad Khan Beige, Farshid Abdi
Publikováno v:
Decision Science Letters, Vol 4, Iss 1, Pp 77-86 (2015)
Advancement of network technology, quick growth of Internet and Internet based solutions lead many firms to apply online processes as well as electronic businesses. Internet based B2B E-C requires applying Internet and affiliated technologies for exc
Externí odkaz:
https://doaj.org/article/648609172d64435aa0ca6dd830b15eb2
Autor:
Samaneh Alimohamadian, Farshid Abdi
Publikováno v:
Management Science Letters, Vol 4, Iss 4, Pp 799-806 (2014)
This research analyzes the effects of Information Technology (IT) on Supply Chain Integration (SCI) through ERP mediator by proposing a conceptual model among these components. We also hypothesize that three constructs of IT influence on enterprise r
Externí odkaz:
https://doaj.org/article/ffff679dbca34b2b9b38cdf46cf8f78c
Publikováno v:
Management Science Letters, Vol 3, Iss 12, Pp 3019-3030 (2013)
The purpose of this study is to investigate the dimensions of hotel service quality, to assess relative importance of them and to evaluate service quality of Tehran hotels in terms of guests’ perspectives. The paper examines the reliability and val
Externí odkaz:
https://doaj.org/article/1e3c9a8ca9bd41689efd75849da108a2
Publikováno v:
Management Science Letters, Vol 3, Iss 7, Pp 2125-2136 (2013)
This paper presents an empirical investigation to measure different dimensions of hospital service quality (HSQ) by gap analysis and patient satisfaction (PS). It also attempts to measure patients’ satisfaction with three dimensions extracted from
Externí odkaz:
https://doaj.org/article/d290194dbebe49a991590884cbbcffa6