Language Technologies, Minor
Lori Levin, Director/Advisor
levin@andew.cmu.edu
Location: 6719 Gates Hillman Center
www.lti.cs.cmu.edu
Language Technologies Minor
Available to non-SCS students
Students in our Language Technologies Minor program have the opportunity to build on their undergraduate program requirements not only by learning more about this burgeoning field but also have the opportunity to do hands-on project work directed by one of our world famous faculty. Please feel free to reach out to Undergraduate Program Director Lori Levin if you would like to talk about this minor.
Overview
With the recent advances in Large Language Models (LLMs), Human language technologies have become an increasingly central component not only of the field of computer science, but also a suite of key enabling technologies for work in every field. The work of our LTI faculty is impacting the human-critical fields of Education, Medicine, Law, and Finance. Just as a few examples, Dialog systems/chatbots, Information retrieval in many forms, machine translation and speech technologies are used daily by the general public. The LTI prepares students for this world by offering a minor that gives you the opportunity to not only learn about language technologies, but to also apply that knowledge through a directed project and prepares you for lucrative career options, either in this field or just about any other.
Admissions
Students interested in earning a minor in language technologies must apply for admission no later than September 30 of their senior year. An admission decision will usually be made within one month. Students may petition the LTI undergraduate program director to be admitted to the minor earlier or later in their undergraduate careers. To apply, contact the program's director.
Curriculum
Prerequisites
| Required Prerequisites | Units | |
| 15-122 | Principles of Imperative Computation | 12 |
| 15-150 | Principles of Functional Programming | 12 |
| Strongly Recommended | ||
| 21-120 | Differential and Integral Calculus | 10 |
| 21-122 | Integration and Approximation | 10 |
| 21-241 | Matrices and Linear Transformations | 11 |
| or 21-242 | Matrix Theory | |
| 15-259 | Probability and Computing | 12 |
| or 21-325 | Probability | |
| or 36-218 | Probability Theory for Computer Scientists | |
| or 36-225 | Introduction to Probability Theory | |
The Language Technologies Minor requires that students complete one core course and their choice of three elective courses of at least 9 units each. The electives can be chosen from a specific set of stand-alone courses listen below. Students may petition to substitute any other LTI course. In addition to the four courses, students in the Minor are required either to do an undergraduate research project for at least 9 units or take an additional elective course.
Core COURSE REQUIREMENT
| Units | ||
| 11-324 | Human Language for Artificial Intelligence | 12 |
Electives (choose 3):
| 11-344 | Machine Learning in Practice | 12 |
| 11-411 | Natural Language Processing | 12 |
| 11-422 | Grammar Formalisims | 12 |
| 11-423 | ConLanging: Lrng Ling & Lang Tech via Constru Artif. Lang | 12 |
| 11-424 | Subword Modeling | 12 |
| 11-441 | Machine Learning with Graphs | 9 |
| 11-442 | Search Engines | 9 |
| 11-485 | Introduction to Deep Learning | 12 |
| 11-492 | Speech Technology for Conversational AI | 12 |
| 11-667 | Large Language Models Methods and Application | 12 |
| 11-711 | Advanced Natural Language Processing | 12 |
| 11-737 | Multilingual Natural Language Processing. | 12 |
| 11-751 | Speech Recognition and Understanding | 12 |
| 11-776 | Multimodal Affective Computing | 12 |
| 11-777 | Multimodal Machine Learning | 12 |
| 80-180 | Introduction to Linguistics | 9 |
Project - Choose Applicable Project Course
| Project: | ||
| 11-390 | LTI Minor Project - Juniors | 12 |
| 11-490 | LTI Minor Project - Seniors | 12 |
| 11-590 | LTI Minor Project - Advanced | 12 |
Double Counting of Courses
Students may double count 11-324 Human Language for Artificial Intelligence and 80-180 Introduction to Linguistics toward any other major or minor.
