BEGIN:VCALENDAR VERSION:2.0 PRODID:-//128.220.36.25//NONSGML kigkonsult.se iCalcreator 2.26.9// CALSCALE:GREGORIAN METHOD:PUBLISH X-FROM-URL:https://www.clsp.jhu.edu X-WR-TIMEZONE:America/New_York BEGIN:VTIMEZONE TZID:America/New_York X-LIC-LOCATION:America/New_York BEGIN:STANDARD DTSTART:20231105T020000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RDATE:20241103T020000 TZNAME:EST END:STANDARD BEGIN:DAYLIGHT DTSTART:20240310T020000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RDATE:20250309T020000 TZNAME:EDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:ai1ec-21072@www.clsp.jhu.edu DTSTAMP:20240328T192133Z CATEGORIES;LANGUAGE=en-US:Seminars CONTACT: DESCRIPTION:Abstract\nEmotion has intrigued researchers for generations. Th is fascination has permeated the engineering community\, motivating the de velopment of affective computing methods. However\, human emotion remains notoriously difficult to accurately detect. As a result\, emotion classifi cation techniques are not always effective when deployed. This is a probl em because we are missing out on the potential that emotion recognition pr ovides: the opportunity to automatically measure an aspect of behavior tha t provides critical insight into our health and wellbeing\, insight that i s not always easily accessible. In this talk\, I will discuss our efforts in developing emotion recognition approaches that are effective in natura l environments and demonstrate how these approaches can be used to support mental health.\n\nBiography\n\nEmily Mower Provost is an Associate Profes sor in Computer Science and Engineering and Toyota Faculty Scholar at the University of Michigan. She received her Ph.D. in Electrical Engineering f rom the University of Southern California (USC)\, Los Angeles\, CA in 2010 . She has been awarded a National Science Foundation CAREER Award (2017)\, the Oscar Stern Award for Depression Research (2015)\, a National Science Foundation Graduate Research Fellowship (2004-2007). She is a co-author o n the paper\, “Say Cheese vs. Smile: Reducing Speech-Related Variability f or Facial Emotion Recognition\,” winner of Best Student Paper at ACM Multi media\, 2014\, and a co-author of the winner of the Classifier Sub-Challen ge event at the Interspeech 2009 emotion challenge. Her research interests are in human-centered speech and video processing\, multimodal interfaces design\, and speech-based assistive technology. The goals of her research are motivated by the complexities of the perception and expression of hum an behavior. DTSTART;TZID=America/New_York:20211206T120000 DTEND;TZID=America/New_York:20211206T131500 LOCATION:Maryland Hall 110 @ 3400 N. Charles Street\, Baltimore\, MD 21218 SEQUENCE:0 SUMMARY:Emily Mower-Provost (University of Michigan) “Automatically Measuri ng Emotion from Speech: New Methods to Move from the Lab to the Real World ” URL:https://www.clsp.jhu.edu/events/emily-mower-provost-university-of-michi gan/ X-COST-TYPE:free X-ALT-DESC;FMTTYPE=text/html:\\n\\n
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\nI will present our work on data a ugmentation using style transfer as a way to improve domain adaptation in sequence labeling tasks. The target domain is social media data\, and the task is named entity recognition (NER). The premise is that we can transfo rm the labelled out of domain data into something that stylistically is mo re closely related to the target data. Then we can train a model on a comb ination of the generated data and the smaller amount of in domain data to improve NER prediction performance. I will show recent empirical results o n these efforts.
\nIf time allows\, I will also give an overview of other research projects I’m currently leading at RiTUA L (Research in Text Understanding and Analysis of Language) lab. The commo n thread among all these research problems is the scarcity of labeled data .
\nBiography
\nThamar Solorio is a Professor of Computer Science at the Univer sity of Houston (UH). She holds graduate degrees in Computer Science from the Instituto Nacional de Astrofísica\, Óptica y Electrónica\, in Puebla\, Mexico. Her research interests include information extraction from social media data\, enabling technology for code-switched data\, stylistic model ing of text\, and more recently multimodal approaches for online content u nderstanding. She is the director and founder of the RiTUAL Lab at UH. She is the recipient of an NSF CAREER award for her work on authorship attrib ution\, and recipient of the 2014 Emerging Leader ABIE Award in Honor of D enice Denton. She is currently serving a second term as an elected board m ember of the North American Chapter of the Association of Computational Li nguistics and was PC co-chair for NAACL 2019. She recently joined the team of Editors in Chief for the ACL Rolling Review (ARR) system. Her research is currently funded by the NSF and by ADOBE.
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