Is the concept of stock market speculations, related with the news in the news papers? This study mainly focus on the correlation between economy news from one of the highest circulation rate news paper in Turkey and Istanbul stock market closing values. Data set is collected from the web page of news paper in natural language and text mining technique, term frequency – inverse document frequen...

Stock markets are probably the most dynamic business field. Fast information processing is necessary for proper asset management. Thus, a machine assistive technology would be a very important asset for stock traders. In this context, we come up with the idea of an information processing solution based on semantic that would give stockbrokers a recommendation tool, which gives them suggestions ...

This is a known fact that news and stock prices are closely related and news usually has a great influence on stock market investment. There have been many researches aimed at identifying that relationship or predicting stock market movements using news analysis. Recently, massive news tests, called unstructured big-data, have been used to predict stock price. In this paper, we introduce a meth...

Agent-oriented software engineering has, by many researchers, been dubbed the new paradigm in software development, and from its original concepts in the early ‘80s, agents and agent systems are now active research areas in computer science. This evolution offers a promising approach to the development of patient scheduling systems. Coordinating and processing a vast amount of complex variables...

in this paper, we present a novel algorithm for vanet using cloud computing. we accomplish processing, routing and traffic control in a centralized and parallel way by adding one or more server to the network. each car or node is considered a client, in such a manner that routing, traffic control, getting information from client and data processing and storing are performed by one or more serve...

Artificial Intelligence models (AI) which computerize human reasoning has found a challenging test bed for various paradigms in many areas including financial time series prediction. Extensive researches have resulted in numerous financial applications using AI models. Since stock investment is a major investment activity, Lack of accurate information and comprehensive knowledge would result in...

The purpose of this paper is the empirically examination of the effect of the Institutional Quality Components (Voice and Accountability, political stability and Absence of Violence and Terrorism, government effectiveness, regulatory quality, rule of law and control of corruption) on the prediction of total stock price index. The study was carried out using data extracted from 53 countries from...

We have proposed a diffusion-type flow control mechanism to achieve the extremely time-sensitive flow control required for highspeed networks. In this mechanism, each node in a network manages its local traffic flow only on the basis of the local information directly available to it, by using predetermined rules. In this way, the implementation of decision-making at each node can lead to optima...