FINANCIAL MARKET FLUCTUATIONS IN ECONOPHYSICS: FTSE, DJIA & BIST-100
Published In: 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATION AND INFORMATION TECHNOLOGY
Author(s): CEM CAGRI DONMEZ , TOLGA ULUSOY
Abstract: This article aims at reviewing recent empirical and theoretical structures of entropy, temperature and energy of stock markets in the manner of statistical physics are obtained. What are the main characteristics of Econophysics? In what follows, we will try to summarise some basic principles. Each of them will be illustrated by one or several researches performed by econophysicists. On the basis of some hypothesis of quantum mechanics, this paper considers stock markets as quantum systems and investors as particles. A quantum model of stock price fluctuations is defined in a theoretical framework. Essentially, the models are based upon models of statistical physics and quantum mechanics in which energy is conserved in exchange processes. The relative entropy is used as a measure of stability and maturity of financial markets from financial information about some considered emerging markets (Turkey) and some considered mature markets (England, United States). The model analytically calc
- Publication Date: 27-May-2015
- DOI: 10.15224/978-1-63248-061-3-65
- Views: 0
- Downloads: 0
TRUST RELATIONSHIP MODEL TO ENHANCE SECURITY AND PRIVACY FOR CLOUD ENVIRONMENT
Published In: 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATION AND INFORMATION TECHNOLOGY
Author(s): DANA AL-TEHMAZI , HUDA AL-JOBORI
Abstract: These days the common term used for distinguishing the services such as availability, data mobility, cost effective, privacy and security is “Cloud Computing Technology”. Cloud computing can solve technical issues, reduce organization cost, and make data available anytime, anywhere. Like many technologies, cloud computing is facing lot of challenges; one of these challenges is “Trust relationship”. In this paper we will propose a model called “Cloud Computing Trust Relationship Model (CCTRM)”. This model will enhance the security and privacy for cloud computing environment. CCTRM model will be used in telecommunication and nontelecommunication organizations, governments sectors, and private sectors to implement trust relationship between them and cloud computing service providers. This trust will allow the organization to obtain cloud computing services safely without the need to be worry about security and privacy on their cloud.
- Publication Date: 27-May-2015
- DOI: 10.15224/978-1-63248-061-3-69
- Views: 0
- Downloads: 0