Nick Cercone Archives | Research & Innovation

Researchers developing next generation of data analysis and visualization tools

fmaquito — Wed, 03 Mar 2010 10:00:00 +0000

$11.5 million interdisciplinary project includes computer scientists, vision scientists, designers, artists and social scientists at 91��ɫ, OCAD and U of T, with 14 industry partners

How do you look at millions of genomic patterns and see the diagnostic implications? How do you assimilate satellite data to better predict and visualize the effects of global warming, pollution, and weather patterns? How can you chart the global migration of millions of people under slavery? How do you assess the impact millions of blog entries have had on the print media economy? How do you sift global intelligence reports to identify the real threats?

Each day, humanity poses thousands of similar questions as we produce massive data sets in every field − but as the data grows, the challenge becomes translating this data for the human senses and delivering the best analysis to solve real-world problems.

The Centre for Innovation in Information Visualization and Data-Driven Design (CIV-DDD), led by 91��ɫ in partnership with the (OCAD), promises to develop the next generation of data discovery, design, and visualization techniques by developing new computational tools, representational strategies, and interfaces.

The $11.5 million five-year project brings together a unique multidisciplinary team of over 50 researchers from 91��ɫ, OCAD, the University of Toronto, 14 industry partners, and significant international collaborators.

(left), Canada Research Chair in Computational Vision and Distinguished Research Professor of Vision Science at 91��ɫ, is the project’s principal investigator. , professor of artificial intelligence and data mining in the Faculty of Science & Engineering, will co-lead 91��ɫ’s team of 14 researchers, who include , professor and chair of the Department of Computer Science & Engineering, and , Canada Research Chair in Digital Culture and associate professor of film in the Faculty of Fine Arts.

Sara Diamond, visualization design researcher and president of the Ontario College of Art & Design, will lead OCAD’s team of 12 researchers, who include Vladimir Spicanovic, dean of the Faculty of Art, and Greg van Alstyne, professor in the Faculty of Design and director of Research, Strategic Innovation Lab.

has provided over $3.8 million in funding through the Ontario Research Fund-Research Excellence Program; industry partners will contribute over $3.6 million, with the remaining $4.1 million coming from the project’s institutional partners.

“Humans’ capacity to interpret sensory stimuli is limited, which is why the human processing strategy is to attend to the relevant and ignore the irrelevant,” says Tsotsos. “Determining what’s relevant is a key task. Equally important is discovering how best to present such data in a form that is quickly and effectively understood. By combining our team’s expertise in computer science, design, digital media, visual perceptual science, fine arts, and the social sciences, CIV-DDD will discover and provide new visualizations for underlying patterns, processes, and relationships within data sets. These in turn will suggest new research directions and applications, laying the foundation for a new wave of knowledge creation and technological products.”

CIV-DDD formalizes many existing research collaborations, both within 91��ɫ’s faculties and departments and among researchers at 91��ɫ, OCAD, and U of T. “In the new paradigm of data-driven discovery, art and design researchers have a profound role to play in partnership with scientists, making the invisible visible, heralding a new era of knowledge, cultural creation, and technological products,” said Diamond. “This preeminent research hub for the development of next-generation data visualization techniques is unique in its level of interdisciplinary fire power, strong collaboration with end-users and international links. It aggregates and extends much successful collaboration amongst the researchers, and between OCAD and 91��ɫ.”

Many techniques and technologies developed by research groups associated with CIV-DDD will become resources for the entire team as they focus on new data-driven design and information visualization solutions in four thematic areas:

bioinformatics and medicine
fine and performing arts
engineering and physical sciences
humanities and social sciences

Collaboration between industry and academia is crucial to the project’s success. “Platform Computing is honoured to support the CIV-DDD project and provide the students and researchers at 91��ɫ and the OCAD with cutting-edge technologies to explore and create the next generation of visualization solutions and services and help them tackle scientific, social and human challenges,” said Jingwen Wang, vice-president, products, at . “Collaboration and information sharing are fundamental to academic research and Platform products enable researchers and students to easily collaborate and manage data and resources to capture, simulate and analyze their results.”

CIV-DDD’s industry partners highlight its wide applicability across sectors, including:

Mass media and communications studies, ethnography, and cultural studies −
Enterprise and knowledge management businesses −
Technology service providers − , , and
Physics −
Sustainable, intelligent systems, and green technology −
Computer and communication technologies − , , and
Entertainment and Web-related industries − , , and
Research and innovative presentation −
Business intelligence work − and
Mobile technology and applications developers − Zameen
Medicine and bioinformatics − U of T’s , the , and McMaster University’s

“CIV-DDD responds both to a dramatic paradigm shift in the health, social and economic challenges facing Canadians and the need for more research capacity and state-of-the-art infrastructure in this region,” said Stan Shapson, 91��ɫ’s vice-president Research & Innovation. “It also builds on the existing strengths of 91��ɫ’s , the Institute for Research on Learning Technologies in the Faculty of Education, and in the Faculty of Fine Arts, among others.

“By leading the Consortium on New Media, Creative, and Entertainment R&D in the Toronto Region (CONCERT), 91��ɫ and its partner universities and industries identified the preconditions necessary to develop a high-end visualization industry in Ontario. This unique collaboration will help fulfill one of CONCERT’s long-term objectives, which was to grow the region’s entertainment, screen-based and other innovation-driven creative industries into a globally competitive cluster.”

CIV-DDD will also support Ontario’s economy by producing innovative technology for commercialization, such as new:

data-mining algorithms
3D-vision and 3D-modeling technologies
data-display tools and protocols
visualization-design methods and techniques
data-inquiry paradigms
user-friendly interfaces that can be scaled to a variety of screen displays
new aesthetics and research practices

“We’re proud of the cutting-edge work that our researchers do at 91��ɫ and the wealth and jobs they create in 91��ɫ West and across Ontario,” said , MPP for 91��ɫ West. “New discoveries will continue to be made and we want those people, those ideas and those jobs right here in our community.”

CIV-DDD is one of 21 projects funded by the Ontario Research Fund–Research Excellence program, which has provided almost $69.5 million to support more than 214 researchers in seven cities across Ontario. The Ontario Research Fund is a key part of the province’s Innovation Agenda, a $3.2 million strategy designed to move world-class research from the lab to the global marketplace in key areas such as life sciences, digital media, and green energy to ensure Ontario will be among the 21^st Century’s winning economies. The Research Excellence program helps develop Ontario’s research talent while ensuring Ontario researchers have the operating funding they need to undertake world-leading projects.

For a full list of funded projects, visit MRI’s .

91��ɫ’s researchers:

John Tsotsos, Canada Research Chair in Computational Vision, distinguished research professor of vision science, Faculty of Science & Engineering, and member of the Centre for Vision Research (CVR)
Nick Cercone, professor of artificial intelligence and data mining, Faculty of Science & Engineering
Amir Asif, associate professor and chair of the Department of Computer Science & Engineering, Faculty of Science & Engineering
Caitlin Fisher, Canada Research Chair in Digital Culture and assistant professor of film, Faculty of Fine Arts
Robert Allison, associate professor, Department of Computer Science & Engineering, Faculty of Science & Engineering
Melanie Baljko, assistant professor, Department of Computer Science & Engineering, Faculty of Science & Engineering
James Elder, associate professor, Department of Psychology, Faculty of Health and a member of CVR
Jimmy Huang, associate professor of information technology, Faculty of Science & Engineering
Michael Jenkin, professor, Department of Computer Science & Engineering, Faculty of Science & Engineering and a member of CVR
Jennifer Jenson, associate professor of pedagogy and technology, Faculty of Education
Paul E. Lovejoy, distinguished research professor in the Department of History and Canada Research Chair in African Diaspora History
Don Sinclair, professor and coordinator of Fine Arts Cultural Studies, Faculty of Fine Arts
Wolfgang Stuerzlinger, associate professor, Department of Computer Science & Engineering, Faculty of Science & Engineering, and a member of CVR
Nell Tenhaaf, associate professor, Department of Visual Arts, Faculty of Fine Arts, and associate dean, Graduate Studies, Research, Planning, in the Faculty of Fine Arts.
Laurie Wilcox, associate professor of psychology and biology, Department of Psychology, Faculty of Health and associate director of CVR
Richard Wildes, associate professor, Department of Computer Science & Engineering, Faculty of Science & Engineering

OCAD’s researchers:

Sara Diamond, visualization design researcher and president of the Ontario College of Art & Design
Vladimir Spicanovic, dean, Faculty of Art
Greg van Alstyne, professor, Faculty of Design and director of research, Strategic Innovation Lab
Patricio Davila, assistant professor, Faculty of Design
Paula Gardner, associate professor, Faculty of Liberal Studies
Julian Goss, professor, Faculty of Design, and chair of Industrial Design
Anda Kubis, associate professor, Faculty of Art, and chair of Drawing and Painting
Martha Ladly, associate professor and director of the Interdisciplinary Art, Media and Design Program
Francis LeBouthillier, sculpture and installation artist and chair of Sculpture and Installation
Laura Millard, associate professor, Faculty of Art
Luke Painter, assistant professor, Faculty of Art
Barbara Rauch, assistant professor, Digital Futures Initiative, Faculty of Design
Suzanne Stein, associate professor, Digital Futures Initiative, Faculty of Design

U of T’s researchers:

Ravin Balakrishnan, associate professor of Computer Science and Canada Research Chair in Human-Centred Interfaces in the Department of Computer Science
Karan Singh, associate professor of Computer Science, Department of Computer Science

By Elizabeth Monier-Williams, research communications officer. Photos courtesy of YFile – 91��ɫ’s daily e-bulletin.

The post Researchers developing next generation of data analysis and visualization tools appeared first on Research & Innovation.

U50: Recipient of President’s Research Excellence Award named

fmaquito — Fri, 06 Nov 2009 10:00:00 +0000

John Tsotsos, Distinguished Research Professor in the Department of Computer Science & Engineering, Faculty of Science & Engineering, has been named the winner of the 91��ɫ President’s Research Excellence Award.

The award, introduced during 91��ɫ’s 50th year, recognizes outstanding research achievement and significant contributions to advance the University’s international reputation for research excellence. Distinguished Research Professors Ellen Bialystok of the Faculty of Health and Paul Lovejoy of the Faculty of Liberal Arts & Professional Studies will each receive the Research Award of Merit.

Left: 91��ɫ Professor John Tsotsos at work on his PlayBOT Project – an intelligent, visually guided wheelchair intended for physically disabled children. Researchers in the ICAST network are working on several intelligent wheelchair projects across Canada.

Tsotsos is well known as a pioneer in vision science research. “His great accomplishment for the University was advancing the development of the Centre for Vision Research,” said Amir Asif, chair of the Department of Computer Science & Engineering, and Tsotsos’ nominator. “Under his directorship, the centre blossomed into a world-leading research centre in the area of vision research, and is clearly one of 91��ɫ’s most important research centres.”

A Tier 1 Canada Research Chair in Computational Vision and Distinguished Research Professor of Vision Science, Tsotsos has received numerous accolades and awards. He has published more than 300 papers in prestigious journals over the last three decades. As a scientist, Tsotsos’ work is recognized for its innovative development of computational models of visual attention. He was the first to prove the Selective Tuning (ST) theory, modelling visual attention, in 1990. Integrating the fields of visual psychology, computer vision, robotics and visual neuroscience, he is also known for the development of PlayBOT, a visually guided robot to assist physically disabled children in play.

Tsotsos’ ability to bring together a diverse group of people is reflected in his leadership role in forming ICAST, the Intelligent Computational Assistive Science & Technology Research & Development Network. The theme of collaboration as an integral part of his research emerges in the many letters of support accompanying his nomination, from his colleagues across Canada. 91��ɫ computer science & engineering Professor Nick Cercone said that not only is John Tsotsos’ “academic achievement and leadership in artificial intelligence (AI) and computer vision without peer in Canada,” but that the “AI community owes John a debt of gratitude for his tireless promotion of the discipline worldwide.”

91��ɫ psychology Professor Ellen Bialystok (right), recipient of the Research Merit Award, is a Distinguished Research Professor in Psychology and a leading global researcher in bilingualism and its affects on the aging brain. Bialystok’s six books and over 100 papers in scientific journals extend her research beyond themes and geographical boundaries. “She has investigated bilingualism and literacy from a number of angles and across a number of languages and language learners,” said her nominator, Professor Martha Crago of Dalhousie University.

91��ɫ history Professor Paul Lovejoy (left), a Tier 1 Canada Research Chair in African Diaspora History, is also a recipient of the Research Merit Award. As director of the Harriet Tubman Institute for Research on the Global Migrations of African Peoples, Lovejoy is a leading scholar who has pioneered the study of the history and dynamics of the African diaspora from an African perspective. Through his research, he traces the history of migration from Africa into diaspora, following individual enslaved Africans to their destinations in the Americas. Lovejoy collaborates with an international network of researchers in Canada, the United States, the Caribbean, Brazil, Latin America, Africa and Europe, creating digitized historical data for his unique research. Lovejoy has “revolutionized his field through the innovative use of technology,” according to his nominator, 91��ɫ political science Professor Robert Drummond. "Lovejoy is an internationally active public intellectual in regard to issues of contemporary slavery and reparations.”

Adding his congratulatory message, Stan Shapson, 91��ɫ vice-president research & innovation, said: “The nominations and letters that poured in supporting these distinguished researchers overwhelmingly spoke about the excellent work of Professors Tsotsos, Bialystok and Lovejoy as thought leaders and innovators in their fields. Each of the nominees for the award presented a strong record of sustained research achievement and many contributions towards enriching 91��ɫ’s research reputation.”

“I want to congratulate the winners of these awards and thank them for advancing 91��ɫ’s reputation,” said 91��ɫ President & Vice-Chancellor Mamdouh Shoukri. “Their ingenuity and contribution to invention and innovation are a testament to 91��ɫ’s research excellence.”

A ceremony to honour the recipients of the President’s Research Excellence Award and Research Awards of Merit will be held Nov. 24 as part of celebrations marking 91��ɫ’s inaugural Research Month.

Republished courtesy of YFile– 91��ɫ’s daily e-bulletin.

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