Online Master of Information Technology: Course structure

Artificial Intelligence (AI) is the field of engaging computers for reasoning and decision-making. In this subject, you will be introduced to fundamental concepts and different application fields of AI. Main topics include searching, knowledge representation and reasoning, expert system design and development, responsible AI principles and applications. Practice on design and development of AI models for real world problems will be offered in labs.

In the Internet era, industries and organisations need to be aware of, and be prepared to defend against threats and attacks. Stakeholders should be familiar with the basic principles and best practices of cyber security to better protect their businesses. In this subject, the principles, the state of the art, and strategies for the future of cyber security is explored thoroughly. The topics will focus on information security, ethical and legal practices, mitigating cyber vulnerabilities, and the process of incident response and analysis. The outline of the subject is targeted at ensuring the privacy, reliability, confidentiality and integrity of information systems. Cyber security is a very broad discipline, and therefore, this subject is only intended to cover the basics of the recent state of the art and leading cyber security topics.

This subject starts with an overview of the architecture and management of database systems, and a discussion of different existing database models. The main focus includes relational database analysis, design, and implementation. The students learn: relational algebra as the formal foundation of relational databases; relational conceptual design using an entity-relationship diagram; relational logical database design; security and integrity; and SQL implementation of relational database queries. Students will also learn advanced normalization theory and the techniques to remove data anomalies and redundancies. In this subject, students are required to design a database application that meets the needs of a system requirement specification, and to implement the system using a commercial standard database system such as ORACLE.

In this subject, you will learn computer system organization and its associated topics. It covers the hardware components of the computer, data storage and retrieval, and introduces system software, computer networks, data communications, the Internet, operating systems, file management systems and security. You will also be introduced to information systems and application software packages.

In this subject you will be introduced to the steps involved in designing and creating software solutions for a range of practical problems. To enable you to design and implement solutions, you will be introduced to methods for analysis of task definitions, algorithm design, and the writing of program source code. To develop your problem-solving skills, a variety of problems, with increasing complexity, will be presented for your practice. The Python programming language will be used as the program language for implementing software solutions. The strengths of Python, in particular its support of rapid prototyping of ideas, will be exploited to facilitate the development of your problem-solving skills and effective software development practice.

In this subject we introduce the architecture, structure, functions, components, and models of the Internet and other computer networks. We also look at OSI and TCP/IP layer models to examine the nature and roles of protocols and services at the application, network, data link, and physical layers. The fundamentals of IP addressing, and basic concepts of Ethernet will also be studied.

The purpose of this subject is to outline the basic principles of Entrepreneurship. It will examine the steps required in developing an idea into a business and will explore the tools and necessary insights to make a successful venture. The subject will involve theory, case studies and guest speakers on start-up issues, pitfalls, and ingredients for success. Students will also develop professional skills related to ethical and moral decision making and evaluate the social implications of their work and the broader global context. The subject requires active participation in group discussions and activities.

This subject provides necessary skills and techniques to manage large-scale information technology projects, with strong focus on the analytical side of project management, referring to scheduling, cost, and resource management, as well as the ‘people’ and client management issues that must be dealt with in order to ensure successful projects. Students learn to design Information Technology projects covering network management or software development or data science for efficiency, portability and re-use, as well as to take advantage of different standards and system utilities, data and information management techniques.

Quantitative analysis plays an important role in industrial data analytics and knowledge engineering, which makes it very useful to develop computing skills for data regression and classification. This subject covers fundamentals of machine learning techniques in theory and practice. The subject is designed to focus on solving industrial data modelling problems using neural networks. You will learn how to test various learning algorithms and compare performance evaluations. Some advanced machine learning techniques for data classification will also be addressed. You will work with industrial data modelling in labs and assignments to consolidate your knowledge and gain hands-on experience with machine learning applications.

Deep learning is currently the central machine learning method fuelling the artificial intelligence revolution. In this subject you learn how to apply deep learning algorithms to solve real-world problems. This subject does not assume you have previous machine learning experience, therefore it starts teaching deep learning at a very introductory level. You learn how deep learning techniques can be applied to such tasks as image recognition, sentiment classification, machine translation, question and answering, speech synthesis, etc. The practical skills taught in this subject will allow you to build production level deep learning software that can scale out to millions of users. You will be introduced to the popular deep learning programming frameworks of Pytorch and Tensorflow and advanced deep learning techniques such as reinforcement learning, generative adversarial networks and few shot learning.

Natural Language Processing (NLP) is broadly concerned with the interactions between computers and natural (i.e., human) languages; more particularly, it is concerned with the question of how to program computers to process and analyse large amounts of natural language data. Following a review of the essential mathematical and linguistic concepts underlying natural language processing, you will develop skills in important natural language processing sub-tasks including accessing corpora, tokenisation, morphological analysis, word sense disambiguation, part-of speech tagging, and analysing sentence structure. You will then apply these skills in the context of applications such as text categorisation, text clustering, text recommendation, and information retrieval. Where appropriate, both lexical (i.e. dictionary-based) and machine learning approaches will be used.

Computer vision is an interdisciplinary scientific field that deals with how computers can be made to gain high-level understanding from digital images or videos. From the perspective of engineering, it seeks to automate tasks that the human visual system can do. In this subject, you will be introduced to topics in computer vision, covering from early vision to mid and high-level vision such as camera imaging geometry, feature detection and matching, stereo, motion estimation and tracking, scene understanding and image captioning. You will practice statistical models and machine learning models for various computer vision tasks. You will have the opportunity to implement algorithms for real-world computer vision applications in labs.

Companies are acquiring massive amounts of data and also providing internet based service to millions of people. This is extremely challenging due to the large scale of data involved and the huge number of concurrent requests by users. In this subject we will study the current state-of-the-art technologies for analysing huge amounts of data and responding to millions of user requests within one second. Currently the most cost efficient way of achieving the above aim is to use large-scale cloud-based services offered by vendors such as Amazon, Google, IBM, Microsoft, etc. We will study how to use the cloud services provided by Amazon Web Services to meet the big data needs of businesses. We will also teach how to program the world’s most popular Big Data analytics framework called Hadoop. In particular the Hadoop software systems that we will learn in detail include Map Reduce, Hive and Apache Spark.  This subject will also teach the following topics: cloud architectures, parallel database systems, key value stores, transaction support in the cloud, virtualization, and multi-tenant database systems.

Deep learning is currently the central machine learning method fuelling the artificial intelligence revolution. In this subject you learn how to apply deep learning algorithms to solve real-world problems. This subject does not assume you have previous machine learning experience, therefore it starts teaching deep learning at a very introductory level. You learn how deep learning techniques can be applied to such tasks as image recognition, sentiment classification, machine translation, question and answering, speech synthesis, etc. The practical skills taught in this subject will allow you to build production level deep learning software that can scale out to millions of users. You will be introduced to the popular deep learning programming frameworks of Pytorch and Tensorflow and advanced deep learning techniques such as reinforcement learning, generative adversarial networks and few shot learning.

Data Mining refers to various techniques which can be used to uncover hidden information from a database. The data to be mined may be complex data including big data, multimedia, spatial and temporal data, biological and health data. Data Mining has evolved from several areas including: databases, artificial intelligence, algorithms, information retrieval and statistics. This subject is designed to provide you with a solid understanding of data mining concepts and tools. The subject covers algorithms and techniques for data pre-processing, data classification, association rule mining, and data clustering. The subject also covers domain applications where data mining techniques are used.

Creating web sites that scale to serve hundreds of millions of users with acceptable response times is a very challenging task. The main focus of this subject is on cloud computing concepts and tools that are needed to make web sites scalable. This subject assumes the technologies HTML, CSS and basic Javascript have already being taught in CSE4IFU. The subject will cover topics such as frontend fundamental (Git, responsive web design, popular frontend frameworks and the React framework), advanced frontend and backend development (Redux, Docker, RestAPI, stateless web servers and Nodejs), and web server storage and deployment in Microsoft Azure (fundamental cloud computing concepts, continuous integration and delivery with Microsoft Azure, database and no SQL storage with Microsoft Azure, authentication and authorization, and integration of third party services, such as Twitter, Google Maps and Weather, etc.).

In this subject, students will learn about cyber threats and vulnerabilities, and how different organisations manage these in proportion to the risk that they pose. Students will learn quantitative techniques to assess cyber risks, and apply cost models underlying appropriate technical responses. Students will become familiar with compliance functions and reporting.

This subject explores the motivations, mindset and techniques used by hackers. Although their activities are illicit and illegal, hackers have a finely attuned understanding of computer networks and systems and how users/customers behave in online environments. If nothing else, they have developed new – albeit illegal and unethical business models that exploit vulnerabilities in computer networks and systems. By looking at systems and practices through the eyes of a hacker, you can better identify weaknesses, emerging threats and develop more effective defences.

This subject introduces students to the procedures related to computer forensics and digital investigations including formal case management and evidential best practices. The subject will start with an overview of operating system architectures, data structures and file systems. Students will explore the key principles associated with digital forensic processes, data hiding, evidence collection and validation required to perform forensic analysis. The subject will also cover how to conduct technical forensic processes that comply with legal requirements and documentation for forensic evidence, and the use of practical forensic tools.

Penetration testing involves assessment of organisational vulnerabilities through the design and execution of technical system tests. This subject introduces students to the principles and processes involved in system penetration testing. It examines common software tools used in a penetration testing exercise. Students will learn various types of penetration testing and their phases, and the interpretation of results from commonly used penetration testing tools. Students will learn of the value of penetration testing for businesses and organisations, and how to use testing results to report on, and to improve, an organisation’s security resilience.