The PhD in COSC consists of a minimum 60 credit hours, distributed as follows: 3 credit hours of Program Core courses, 21 credit hours of Program Technical Elective courses, 36 credit hours of Dissertation research and two zero credit PhD Research Seminar courses. The technical background of the student will be assessed by a Written Qualifying Examination (WQE), followed by a Research Proposal Examination (RPE) which the student must successfully complete in order to progress further in the program. The components of the PhD program are summarized in the table below.
All the courses that the students will take are at PhD level.
Program Core (3 credit hours)
Students must complete the core courses listed below.
ENGR 701 |
Research Methods in Engineering |
3 |
COSC 703 |
PhD Research Seminar I |
0 |
COSC 704 |
PhD Research Seminar II |
0 |
COSC 795 |
PhD Written Qualifying Examination |
0 |
COSC 796 |
PhD Research Proposal Examination |
0 |
Program Electives (21 credit hours)
must complete a minimum of seven technical elective courses from the list below. Subject to the approval of the dissertation Main Advisor, up to two elective courses (6 credit hours) can be taken from another relevant PhD program in KU.
PhD in Computer Science elective courses (3 credits each)
Theme |
Code |
Course Title |
AI |
COSC 735 |
Advanced Computer Vision Paradigms |
COSC 740 |
Vision-Language Models |
COSC/CCEN 741 |
Large Language Models for Computing and Engineering |
COSC 742 |
Quantum Machine Learning |
Cyber Security Ìý Ìý Ìý |
COSC 723 |
Cyber Security in Internet of Things and Applications |
COSC 737 |
Network and Cyber Physical Systems Security |
COSC 739 |
AI-Machine Learning Systems for Cybersecurity |
COSC 702 |
Advanced AI-Driven Software Engineering |
COSC 738 |
High Performance Computing |
Theory of Computing |
COSC 720 |
Quantum Computing |
COSC 722 |
Efficient Algorithms for Convex Programming |
Ìý |
COSC 794 |
Selected Topics in Computer Science |
PhD Research Dissertation (minimum 36 credit hours)
Students must complete a PhD Research Dissertation that involves novel, creative, research-oriented work under the direct supervision of a full-time faculty advisor from the Computer Science Department, and at least one other full-time faculty who acts as a co-advisor. The outcome of research should demonstrate the synthesis of information into knowledge in a form that may be used by others. The research findings must be documented in a formal Dissertation and defended successfully in a viva voce examination. Furthermore, the research must lead to publishable quality scholarly journal articles.
Dissertation
COSC 799 |
PhD Research Dissertation |
36 |
Typical Study Sequence for Full-Time Students
|
Semester 1 |
Semester 2 |
Year 1 |
ENGR 701 Research Methods in Eng. |
Technical Elective 3 |
Technical Elective 1 |
COSC 795 PhD Written Qualifying Examination (WQE) |
Technical Elective 2 |
COSC 799 PhD Research Dissertation |
Year 2 |
Technical Elective 4 |
Technical Elective 6 |
Technical Elective 5 |
COSC 796 PhD Research Proposal Examination (RPE) |
COSC 799 PhD Research Dissertation |
COSC 799 PhD Research Dissertation |
Year 3 |
Technical Elective 7 |
COSC 704 PhD Research Seminar II |
COSC 703 PhD Research Seminar I |
COSC 799 PhD Research Dissertation |
COSC 799 PhD Research Dissertation |
Year 4 |
COSC 799 PhD Research Dissertation |
COSC 799 PhD Research Dissertation |
Typical Study Sequence for Part-Time Students
|
Semester 1 |
Semester 2 |
Year 1 |
ENGR 701ÌýResearch Methods in Eng. |
Technical Elective 2 |
Ìý |
Technical Elective 1 |
Technical Elective 3 |
Year 2 |
Technical Elective 4 |
COSC 795ÌýPhD Written Qualifying Examination (WQE) |
Ìý |
COSC 799ÌýPhD Research Dissertation |
COSC 799ÌýPhD Research Dissertation |
Year 3 |
Technical Elective 5 |
COSC 796ÌýPhD Research Proposal Examination (RPE) |
Ìý |
COSC 799ÌýPhD Research Dissertation |
COSC 799ÌýPhD Research Dissertation |
Year 4 |
Technical Elective 6 |
Technical Elective 7 |
Ìý |
COSC 703ÌýPhD Research Seminar I |
COSC 799ÌýPhD Research Dissertation |
Ìý |
COSC 799ÌýPhD Research Dissertation |
Ìý |
Year 5 |
COSC 704ÌýPhD Research Seminar II |
COSC 799ÌýPhD Research Dissertation |
Ìý |
COSC 799ÌýPhD Research Dissertation |
Ìý |
Year 6 |
COSC 799ÌýPhD Research Dissertation |
COSC 799ÌýPhD Research Dissertation |
Written Qualifying Examination (WQE)
The WQE for a PhD in Computer Science consists of written examinations in three topical areas approved by the department. The topical areas are selected by the student with the approval of her/his advisor. The topical areas for a PhD in Computer Science are the following:
- Algorithms and Computing Theory
- Artificial Intelligence
- Computer and Network Security
- Computer Systems
- Software Engineering
Failing any of the above topical areas will result in the student failing the entire WQE. However, a failed WQE can be retaken only once and passed upon the next offering of the examination pending a written request from the student and the approval of the relevant department chair, Associate Dean for Graduate Studies and the Dean of Graduate Studies. He/she will be required only to retake the exams in the topical areas that he/she failed during the WQE at the first attempt.