Hanna Megan Wallach | |
|---|---|
 Wallach in 2016 | |
| Alma mater | University of Cambridge University of Edinburgh |
| Known for | Computational Social Science, Machine Learning, Fairness in Artificial Intelligence |
| Scientific career | |
| Fields | Computer Science |
| Institutions | Microsoft Research University of Massachusetts Amherst |
| Thesis | Structured topic models for language. (2008) |
| Website | Personal website |
Hanna Wallach (born 1979) is a computational social scientist and partner research manager at Microsoft Research. Her work makes use of machine learning models to study the dynamics of social processes. Her current research focuses on issues of fairness, accountability, transparency, and ethics as they relate to AI and machine learning.
Wallach was an undergraduate student at the University of Cambridge, where she specialised in computer science.[1] She moved to the University of Edinburgh for her graduate studies. Here she focussed on cognitive science and machine learning. Wallach completed her doctoral research at the University of Cambridge. Her research considered language models.
Her early research considered the development of natural language processing which analyses the structure and content of social processes.[2] Wallach explained that social interactions have several things in common; structure (i.e. who is involved in the interaction), content (the information that is shared during or arises from these interactions) and dynamics (the structure and content can change over time).[3] She worked alongside journalists and computer scientists to better understand how organisations function. In 2007 she joined the University of Massachusetts Amherst, where she was made Assistant Professor in 2010.[1]
At Microsoft Research Wallach investigates fairness and transparency in machine learning. In 2020 she worked with machine learning practitioners from across the tech sector to create an artificial intelligence ethics checklist.[4] The checklist aimed to provide clear guidelines for the ethical development of artificial intelligence systems.[5]
((cite book)): |work= ignored (help)Wallach is a competitive roller derby player.[8] She is an advocate for the improved representation of women working in computer science. She was co-founder of the now annual Women in Machine Learning workshop,[12] Debian Women Project[13] and GNOME Outreach Program for Women (now Outreachy).[14][15]
