CS 490A, Fall 2020, UMass Amherst CS
Lecture: TTh 2:30-3:45PM, on Zoom
Instructor: Brendan O'Connor
TAs:
Yuanguo Lang,
Rumeng Li, and
Tomas Geffner
To contact us: use Piazza private post, or use the instructors' email here.
Links:
Natural Language Processing (NLP) is the engineering art and science of how to teach computers to understand human language. NLP is a type of artificial intelligence technology, and it's now ubiquitous -- NLP lets us talk to our phones, use the web to answer questions, map out discussions in books and social media, and even translate between human languages. Since language is rich, ambiguous, and very difficult for computers to understand, these systems can sometimes seem like magic -- but these are engineering problems we can tackle with data, math, and insights from linguistics.
This course will introduce NLP methods and applications including probabilistic language models, machine translation, and parsing algorithms for syntax and the deeper meaning of text. During the course, students will (1) learn and derive mathematical models and algorithms for NLP; (2) become familiar with key facts about human language that motivate them, and help practitioners know what problems are possible to solve; and (3) complete a series of hands-on projects to implement, experiment with, and improve NLP models, gaining practical skills for natural language systems engineering.
This course is intended for upper-level CS undergraduates, as well as linguistics students with an appropriate computational background.
Prerequisites: experience in programming and probability. Undergraduates must have completed:
(CS220 and CS240) or Ling492B
This is intended to represent the following requirements:
See also previous offerings of the similar CS 585 course.
If you are interested in other courses, see this list of courses in NLP and related areas offered at UMass and nearby.
Other useful texts for NLP include: