Carnegie Mellon University

PNC/ Machine Learning Joint Program

The program consists of the following core activities:

  • The requirements for the Ph.D. in Machine Learning
  • The four core course requirement of the Ph.D. in Neural Computation
  • Exposure to experimental approaches through rotations or thesis research
  • A roughly semester-long project to satisfy the PNC first-year research requirement and the first of the MLD speaking skills requirements
  • A year-long project that would satisfy both the PNC second-year research requirement and the MLD Data Analysis Project requirements
  • Training in teaching, scientific presentations and responsible conduct of research
  • Successful defense of a Ph.D. thesis on a neuroscientific topic; if there is a single advisor, that person should be both a CNBC faculty member and affiliated with MLD; otherwise, the student may two co-advisors who, between them, have CNBC and MLD affiliations.

Additional satellite activities through the CNBC will also foster students’ professional and scientific development.

Current PNC students looking to join the joint PNC/Machine Learning program may petition to do so by sending an email to the PNC co-directors explaining how they intend to satisfy the degree requirements.

Course requirements

The coursework is designed to ensure that students are well trained in neuroscience and that they also receive in-depth training in a set of quantitative approaches relevant to the field of neural computation.

A typical student will take 2-3 courses per term in their first year and complete all coursework by the end of their third year in the program. Because of differences in background and educational goals, course requirements for each student in the program will be adapted to their individual needs.

CNBC Core Course Requirement

Students complete the four-course requirement of the CNBC graduate training program, with specific program related guidelines for the computational component. Students will gain graduate level training through coursework in the following three areas: (i) cell and molecular neuroscience/neurophysiology, (ii) systems neuroscience, and (iii) cognitive neuroscience. Courses fulfilling this requirement include

  • (i) 03-762 Advanced Cellular Neuroscience (CMU) or NROSCI 2100/2101 Cellular and Molecular Neurobiology (Pitt)
  • (ii) 03-763 Systems Neuroscience (CMU) or NROSCI 2102 Systems Neuroscience (Pitt), and
  • (iii) 85-765 Cognitive Neuroscience

To complete the computational requirement, students must take:

  • 36-759 Statistical Models of the Brain (CMU)

Note that this is not exactly the same as the standard CNBC computational requirement.

To meet the course requirements in MLD they successfully complete the 5 ML Core courses, with an average GPA of 3.5 or better. These include:

  • 10-715 Advanced Introduction to Machine Learning
  • 10-716 Advanced Machine Learning
  • 36-705 Intermediate Statistics

Plus any two of the following:

  • 10-703 Deep Reinforcement Learning or 10-707 Topics in Deep Learning
  • 10-708 Probabilistic Graphical Models
  • 10-725 Convex Optimization
  • 15-750 Algorithms or 15-853 Algorithms in the Real World
  • 15-780 Graduate Artificial Intelligence
  • 15-826 Multimedia Databases and Data Mining
  • 36-707 Regression Analysis
  • 36-709 Advanced Statistical Theory I
  • 36-710 Advanced Statistical Theory II

Program Milestones

Progress in the program is tracked based in part on students’ successful completion of program milestones. A committee selected by the student and approved by the program director evaluates the performance on milestones.

First year research requirement

By the end of the first calendar year in the program, all students are required to complete a computational project. This project will be evaluated by a committee consisting of at least three faculty, of whom at least two are PNC training faculty. The project requires the student to identify a biological problem, understand the data collection process, articulate the goals of building a model or performing a particular kind of analysis and implement this computational approach. In some cases this project may be a precursor to the student’s eventual thesis project. This milestone will also count as the first of the MLD speaking skills requirements.

Second year research requirement

In the second year, students are expected to work on research about 1/3 of their time during the academic year and full time during the summer. By the end of the second full year in the program all students are required to complete a deeper computational project. The student’s work on the project should demonstrate that the student has 1) the ability to analyze and interpret experimental data in a particular area 2) the ability to develop and implement a computational approach incorporating the relevant level of biological detail and 3) the ability to organize, interpret and present the results of the computational work. This project should be a body of work suitable for publication. This project will also count as the Data Analysis Project in MLD.

Ph.D. Thesis proposal

Required coursework should be completed by the end of the third year. During the fourth year a Ph.D. candidate should present a thesis proposal to his or her thesis committee and the community. The thesis proposal should include: a succinct summary of the proposed research problem; the significance of the proposed research; a review of relevant literature relating to the problem; a review of the candidate’s work leading up to the thesis, including preliminary results; a clear statement of remaining research; and a tentative schedule for completing the work.

Ph.D. Thesis Defense

Normally, the dissertation is completed during the student’s fifth year. The thesis defense is your chance to present the culmination of all your work and research to the neuroscience community and field questions from your thesis committee.

Additional Requirements

  • All students will complete Responsible Conduct of Research Training.
  • In order to build skills in teaching, mentoring, communication and management, each student will be required to serve as a teaching assistant for two courses during their career as a graduate student in the program.
  • Students will participate with CNBC graduate training students in the following co-curricular activities: CNBC colloquium series; Brain Bag research seminars; and CNBC retreat.