Question: Which Canadian province did the famous computer scientist John Tsotsos serve as the Director of the Centre for Vision Research at a famous research university?

full_context: Document 1: Robert Desimone: Robert Desimone is the director of the McGovern Institute for Brain Research and the Doris and Don Berkey Professor of Neuroscience at the Massachusetts Institute of Technology. The McGovern Institute was founded at MIT by Patrick Joseph McGovern and Lore Harp McGovern with a dual mission of conducting basic research on the mind and brain and applying that knowledge to help the many people suffering from brain disorders. Prior to joining the McGovern Institute in 2004, Robert Desimone was the director of intramural research at the National Institute of Mental Health. He is a member of the US National Academy of Sciences and American Academy of Arts and Sciences and is recognized for his research on the brain mechanisms that underlie visual perception, attention, and executive control. At the McGovern Institute, he is promoting the development of systems neuroscience, novel neuroscience technologies, and the translation of basic research findings into new treatments that improve human health, including new approaches to brain disorders such as autism and schizophrenia. He sits on the boards of directors of the three McGovern Institutes in China, at Peking University, Tsinghua University, and Beijing Normal University. At the Shenzhen Institute of Advanced Technology (SIAT), he and his colleague Guoping Feng, are collaborating with a new center to create animal genetic models for brain disorders. From 2014-2017, Desimone has been featured as an international guest judge on "The Brain", a televised competition of unique mental skills in China, where it is now one of the most popular TV series.
Document 2: University Health Network: University Health Network (UHN) is a healthcare and medical research organization in Toronto, Ontario, Canada. It is the largest such research organization in Canada and North America, ranking first in Canada for total research funding. It was named Canada's top research hospital by Research Infosource in 2015. It was created in 1999 by the Government of Ontario through the merger of four major hospitals: Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, and the Toronto Rehabilitation Institute. All four hospitals are affiliated with the Faculty of Medicine at the University of Toronto and serve as teaching hospitals for resident physicians, nurses, and other healthcare professions. UHN also operates The Michener Institute, an applied health sciences college that opened in 1958.
Document 3: Chris Tofts: Chris M. N. Tofts (born 1964) is an English computer scientist.
Document 4: Ryerson University: Ryerson University (commonly referred to as Ryerson) is a public research university in Toronto, Ontario, Canada. Its urban campus surrounds the Yonge-Dundas Square, located at the busiest intersection in downtown Toronto.
Document 5: York College, City University of New York: York College of The City University of New York is one of eleven senior colleges in the City University of New York (CUNY) system. It is located in Jamaica, Queens in New York City. Founded in 1966, York was the first senior college founded under the newly formed CUNY system, which united several previously independent public colleges into a single public university system in 1961. The college is a member-school of Thurgood Marshall College Fund.
Document 6: University of Ottawa: The University of Ottawa (uOttawa or U of O) (French: "Université d'Ottawa" ) is a bilingual public research university in Ottawa, Ontario, Canada. The main campus is located on 42.5 ha in the residential neighbourhood of Sandy Hill, adjacent to Ottawa's Rideau Canal. The university offers a wide variety of academic programs, administered by ten faculties. It is a member of the U15, a group of research-intensive universities in Canada. The University of Ottawa is the largest English-French bilingual university in the world.
Document 7: Brian Cantwell Smith: Brian Cantwell Smith is a scholar in the fields of cognitive science, computer science, information studies, and philosophy, especially ontology. His research has focused on the foundations and philosophy of computing, both in the practice and theory of computer science, and in the use of computational metaphors in other fields, such as philosophy, cognitive science, physics, and art. Smith was Dean of the University of Toronto Faculty of Information from 2003–2008; he is currently professor of information, computer science, and philosophy at University of Toronto.
Document 8: Matti Pietikäinen (academic): Matti Kalevi Pietikäinen is a computer scientist. He is currently Professor at the Department of Computer Science and Engineering, University of Oulu, Finland. His research interests are in texture-based computer vision, face and activity analysis, and vision-based perceptual interfaces. He is Director of the Center for Machine Vision Research, and Scientific Director of Infotech Oulu.
Document 9: John Tsotsos: John Tsotsos is a Canadian Computer Scientist whose research focuses on the field of Computer Vision. He is best known for his work in visual attention, specifically for establishing the need for visual attention through an argument from computational complexity and subsequently developing a computational framework for neuronal attention known as the Selective Tuning model. He is currently the Canada Research Chair in Computer Vision at York University and served as the Director of the Centre for Vision Research at York University from 2000-2006. He was elected to the Royal Society of Canada in 2010.
Document 10: York University: York University (French: "Université York" ) is a public research university in Toronto, Ontario, Canada. It is Canada's third-largest university.
Document 11: Cognitive Computing Research Group: The Cognitive Computing Research Group (CCRG) is a multi-disciplinary research center located at the University of Memphis. The CCRG’s research revolves around the design and implementation of cognitive software agents, their computational applications, and their use in cognitive modeling. Until 2006, the Cognitive Computing Research Group was known as the Conscious Software Research Group (CSRG). The director is Stan Franklin.
Document 12: Jerome Lettvin: Jerome Ysroael Lettvin (February 23, 1920 – April 23, 2011), often known as Jerry Lettvin, was an American cognitive scientist, and Professor of Electrical and Bioengineering and Communications Physiology at the Massachusetts Institute of Technology (MIT). He is best known as the lead author of the paper, "What the Frog's Eye Tells the Frog's Brain" (1959), one of the most cited papers in the Science Citation Index. He wrote it along with Humberto Maturana, Warren McCulloch and Walter Pitts, and in the paper they gave special thanks and mention to Oliver Selfridge at MIT. Lettvin carried out neurophysiological studies in the spinal cord, made the first demonstration of "feature detectors" in the visual system, and studied information processing in the terminal branches of single axons. Around 1969, he originated the term "grandmother cell" to illustrate the logical inconsistency of the concept.
Document 13: Gregory Dudek: Gregory Dudek is a chaired professor of computer science at McGill University, was the Director of the McGill Center for Intelligent Machines from 2004 to 2007, and is the current Director of the McGill University School of Computer Science. The son of poet Louis Dudek, he was made a Dawson Scholar of that university (an honorary title) and directs the mobile robotics laboratory there. He was awarded a James McGill chair in 2008. According to his biography, he has written over 250 refereed articles on computer vision and robotics as of 2015 , and is co-author (with Michael Jenkin)
Document 14: University of Toronto: The University of Toronto (U of T, UToronto, or Toronto) is a public research university in Toronto, Ontario, Canada on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as "King's College", the first institution of higher learning in the colony of Upper Canada. Originally controlled by the Church of England, the university assumed the present name in 1850 upon becoming a secular institution. As a collegiate university, it comprises twelve colleges, which differ in character and history, each with substantial autonomy on financial and institutional affairs. It has two satellite campuses in Scarborough and Mississauga.
Document 15: University of British Columbia (disambiguation): The University of British Columbia is a public research university located principally near Vancouver, British Columbia, Canada.
ground_truth: Ontario