Thursday, October 15, 2020 – 12:00 Fatemeh Mireshghallah (UCSD): Privacy for Machine Learning
Fatemeh Mireshghallah will give a talk at Machine Learning and Friends lunch. Fatemeh is a CSE PhD student at UCSD, and works in Machine Learning Acceleration and Computer Architecture.
About
The Machine Learning and Friends Lunch (MLFL) series is sponsored by our friends at Oracle Labs.
MLFL is a lively and interactive forum held weekly where friends of the UMass Amherst machine learning community can gather virtually and give or hear a 50-minute presentation on recent machine learning research.
What is it? A gathering of students/faculty/staff with broad interest in the methods and applications of machine learning. When is it? Thursdays 12:00pm to 1:00pm, via Zoom Who is invited? Everyone is welcome. More info? Email cds-info@cs.umass.edu with questions or suggestions.
My research interests lie in computer vision, machine learning, and robotics. In particular, I am interested in how we can enable better robotic manipulation skills via learning-based dynamics modeling and multimodal perception.”
About
The Machine Learning and Friends Lunch (MLFL) series is sponsored by our friends at Oracle Labs.
MLFL is a lively and interactive forum held weekly where friends of the UMass Amherst machine learning community can gather virtually and give or hear a 50-minute presentation on recent machine learning research.
What is it? A gathering of students/faculty/staff with broad interest in the methods and applications of machine learning. When is it? Thursdays 12:00pm to 1:00pm, via Zoom Who is invited? Everyone is welcome. More info? Email cds-info@cs.umass.edu with questions or suggestions.
Thursday, October 1, 2020 – 12:00 David Harwath (University of Texas at Austin): Multimodal Perception
My research interests are in the area of machine learning for speech and language processing. The ultimate goal of my work is to discover the algorithmic mechanisms that would enable computers to learn and use spoken language the way that humans do. My approach emphasizes the multimodal and grounded nature of human language, and thus has a strong connection to other machine learning disciplines such as computer vision.
While modern machine learning techniques such as deep learning have made impressive progress across a variety of domains, it is doubtful that existing methods can fully capture the phenomenon of language. State-of-the-art deep learning models for tasks such as speech recognition are extremely data hungry, requiring many thousands of hours of speech recordings that have been painstakingly transcribed by humans. Even then, they are highly brittle when used outside of their training domain, breaking down when confronted with new vocabulary, accents, or environmental noise. Because of its reliance on massive training datasets, the technology we do have is completely out of reach for all but several dozen of the 7,000 human languages spoken worldwide.
In contrast, human toddlers are able to grasp the meaning of new word forms from only a few spoken examples, and learn to carry a meaningful conversation long before they are able to read and write. There are critical aspects of language that are currently missing from our machine learning models. Human language is inherently multimodal; it is grounded in embodied experience; it holistically integrates information from all of our sensory organs into our rational capacity; and it is acquired via immersion and interaction, without the kind of heavy-handed supervision relied upon by most machine learning models. My research agenda revolves around finding ways to bring these aspects into the fold.
Prior to joining UT, I worked as a research scientist at MIT CSAIL from 2018 to 2020. I recieved my PhD in 2018 from the Spoken Language Systems Group at MIT CSAIL, under the supervision of Jim Glass.
About
The Machine Learning and Friends Lunch (MLFL) series is sponsored by our friends at Oracle Labs.
MLFL is a lively and interactive forum held weekly where friends of the UMass Amherst machine learning community can gather virtually and give or hear a 50-minute presentation on recent machine learning research.
What is it? A gathering of students/faculty/staff with broad interest in the methods and applications of machine learning. When is it? Thursdays 12:00pm to 1:00pm, via Zoom Who is invited? Everyone is welcome. More info? Email cds-info@cs.umass.edu with questions or suggestions.
Gene Brewer (Arizona State) will give a talk in Cognitive Brown bag over zoom on Thursday, 9/30 at noon. The talk is entitled: Value-Directed Encoding and Recognition Memory.
We are pleased to announce that the first meeting of Sensus, a workshop on the formal semantics and pragmatics of Romance languages, will take place virtually at the University of Massachusetts Amherst, on September 26-27 2020.
Our intention with this workshop is to bring together scholars in the growing community dedicated to the study of the construction of meaning within Romance languages. We hope this will become a regular venue for researchers with common interests in Romance semantics and pragmatics.
John Wieting will give a talk in Machine Learning and Friends Lunch (MLFL) series.
What is it? A gathering of students/faculty/staff with broad interest in the methods and applications of machine learning. When is it? Thursdays 12:00pm to 1:00pm, via Zoom Who is invited? Everyone is welcome. More info? Email cds-info@cs.umass.edu with questions or suggestions.
John is a Ph.D. student at Carnegie Mellon University supervised by Taylor Berg-Kirkpatrick and Graham Neubig, studying machine learning, learning theory, optimization, natural language processing, and computer vision. Currently, John’s research has focused on machine learning and natural language processing.
The Machine Learning and Friends Lunch (MLFL) series is sponsored by our friends at Oracle Labs.
MLFL is a lively and interactive forum held weekly where friends of the UMass Amherst machine learning community can gather virtually and give or hear a 50-minute presentation on recent machine learning research.
The inaugural conference on Experiments in Linguistic Meaning (ELM*) is being hosted virtually by the University of Pennsylvania, September 16-18, 2020.
More information can be found on their website: https://www.elm-conference.net/#:~:text=We%20are%20excited%20to%20announce,September%2016%2D18%2C%202020.&text=Also%2C%20be%20assured%20that%20we,to%20welcoming%20you%20to%20ELM!
