Tag Archives: Syed Akhter Hossain

NoSQL Database: New Era of Databases for Big data Analytics- Classification, Characteristics and Comparison

Author
A B M Moniruzzaman ,
Computer Science and Engineering
Daffodil International University
Syed Akhter Hossain
Computer Science and Engineering
Daffodil International University

Abstract

Digital world is growing very fast and become more complex in the volume (terabyte to petabyte), variety (structured and un-structured and hybrid), velocity (high speed in growth) in nature. This refers to as ‘Big Data’ that is a global phenomenon. This is typically considered to be a data collection that has grown so large it can’t be effectively managed or exploited using conventional data management tools: e.g., classic relational database management systems (RDBMS) or conventional search engines. To handle this problem, traditional RDBMS are complemented by specifically designed a rich set of alternative DBMS; such as – NoSQL, NewSQL and Search-based systems. This paper motivation is to provide – classification, characteristics and evaluation of NoSQL databases in Big Data Analytics. This report is intended to help users, especially to the organizations to obtain an independent understanding of the strengths and weaknesses of various NoSQL database approaches to supporting applications that process huge volumes of data.

For details please see the attached file:

Requirement Analysis for Context-Awareness to Create a Digital Persona in eHealth Based Pervasive Intelligent Environment

Author
MM Hasan, Most.
Lecturer
Daffodil International University
Tajmary Mahfuz,
Lecturer
Daffodil International University
Woakil Uddin Ahamed
Abstract
Pervasive intelligent environment, such as digital homes or workplaces, has enormous potentials in modern worldespecially in eHealth services. In recent years, this area has achieved to draw numerous attentions for future living habits andlifestyle. In the meantime, a lot of question has been taken place which is become real challenges such as how to configure andmanage these types of environment as well as controlling security and privacy issues to create and sustain the intelligentenvironment properly and effectively in health care sectors. For this reason, it is important to figure out context awarenesssystem in health care based on patient’s demand in the smart environment. In this paper, we have focused to analysis the basic requirements for context awareness to create a persona in eHealth based system. Hence, we have developed a model to create a digital persona which reflects individual’s wishes to configure the intelligent territory. Moreover, we simulate a smartphone app to collect data from digital persona to create a collaborative approach to control the intelligent environment.
For details please see the following link:
http://www.jict.co.uk/volume-2-issue-3-march-2012

Requirement Analysis for Context-Awareness to Create a Digital Persona in eHealth Based Pervasive Intelligent Environment

Author
MM Hasan, Most.
Computer Science and Engineering
Daffodil International University
Tajmary Mahfuz,
Lecturer
Daffodil International University
Woakil Uddin Ahamed,
Computer Science and Engineering
Daffodil International University

Abstract—

Pervasive intelligent environment, such as digital homes or workplaces, has enormous potentials in modern world especially in eHealth services. In recent years, this area has achieved to draw numerous attentions for future living habits and lifestyle. In the meantime, a lot of question has been taken place which is become real challenges such as how to configure and manage these types of environment as well as controlling security and privacy issues to create and sustain the intelligent environment properly and effectively in health care sectors. For this reason, it is important to figure out context –awareness system in health care based on patient’s demand in the smart environment. In this paper, we have focused to analysis the basic requirements for context–awareness to create a persona in eHealth based system. Hence, we have developed a model to create a digital persona which reflects individual’s wishes to configure the intelligent territory. Moreover, we simulate a smart phone app to collect data from digital persona to create a collaborative approach to control the intelligent environment.

For details please see the attached file: