RPI (the Renssellaer Polytechnic Institute) is based in Troy, New York state comprising 30 research centres and over 750 PhD students. These research teams are engaged in projects worth over $100 million.
RPI’s Center for Computational Innovations (CCI) is home to one of the most powerful (eight petaflop) supercomputers on the November 2019 Top 500 ranking of supercomputers (named AiMOS – Artificial Intelligence Multiprocessing Optimized System – in honor of Rensselaer co-founder Amos Eaton).
RPI is making AiMOS available (in partnership with IBM, academic institutions, and national labs) as well as access to the expertise of world-class faculty in data, artificial intelligence, networking, therapeutic interventions, materials, public health, and other areas necessary to understand and address the threat of COVID-19.
RPI hosts the Tetherless World Constellation (TWC) which is an active WSTNet laboratory associated with the Web Science community.
Deborah McGuinness is a professor in the computer science and cognitive science departments and the director of the Web Science Research Center at Rensselaer. She is a leading expert on knowledge representation and reasoning languages, ontology creation and evolution environments, and provenance.
She is a long-time friend and supporter of Web Science and best known for her research on the Semantic Web and in bridging artificial intelligence and eScience. An extension of the World Wide Web, the Semantic Web allows computers and other electronics and robotics to communicate and interact without requiring human intervention. The Semantic Web uses information encoded in Web ontology languages to allow computers to “talk” to and understand one another. She is a professor and Lab director at the Tetherless World Constellation
McGuinness’ work on ontology languages and semantic environments opens the Semantic Web to a broader user base and enables semantic applications to proliferate. McGuinness is one of the founders of an emerging area of semantic eScience—introducing encoded meaning or semantics to virtual science environments. Within this intersection of artificial intelligence and eScience, McGuinness is engaged in using semantic technologies in a range of health and environmental applications.
She has published more than 200 papers on semantic eScience, data science, knowledge-based systems, ontology environments, configuration, search technology, and intelligent applications, and holds five patents. She recently won the Robert Engelmore Memorial Association for the Advancement of Artificial Intelligence Award for leadership in Semantic Web research and in bridging artificial intelligence and eScience, as well as significant contributions to deployed artificial intelligence applications.
McGuinness earned a bachelor’s degree in computer science and in mathematics from Duke University, a master’s degree in computer science and electrical engineering from the University of California at Berkeley, and a doctoral degree in knowledge representation from Rutgers University.
Click here to see TWC’s WSTnet Page Click here to visit the RPI website
For the 2016 US Presidential election, researchers at the University of Southampton with support from the EPSRC funded project SOCIAM, built a real-time data visualization that combined traditional polling data with social media posts. The application was built and designed for the Rensselaer Polytechnic Institute EMPAC Campfire, a novel multi-user, collaborative, immersive, computing interface that consist of a desk height panoramic screen and floor projection that users gather around and look into. The application is also a part of the Web Macroscope (a visualization platform developed at the University of Southampton) and uses data from the Southampton Web Observatory.
Data collection for the polling data was taking from the Huffington Post Pollster API, which collects all the popular polls and their results. The social media data was collected on Twitter, using both their Streaming and Search API. The Streaming API was used to create a stream of data that included 1% of all tweets that had any of the popular and official hashtags and words used by each campaign to show support for their candidate. This hashtag list included tags like ‘TeamTrump’, ‘maga’, ‘TeamTrump’, and ’draintheswamp’ in support for Donald Trump, and ‘LoveTrumpsHate’, ‘ImWithHer’, ‘StrongerTogether’, and ‘WhyIWantHillary’ in support for Hillary Clinton. Any tweets that mixed hashtags and words from both candidates were removed as this was normally done in a way to not show support for a candidate, but to react to supporters on the other side.
Results from the visualizations showed different levels of support on Twitter for each candidates over time. In the days leading to the election on November 8th, tweets in support for Trump were 1.5 times greater than those in support for Clinton. Interestingly, on the day of the election, this ratio switched and levelled off. Around the 2pm EST on November 8th, tweets in support for Clinton were almost equal to the number of tweets supporting Trump. Later in the night of the election, the ratio of support changed again, with tweets in support of Trump being 1.14 times larger than those in support for Clinton.
Another interesting result from the data, was the how many tweets that had geographic information tagged to them were overwhelmingly in support for Clinton throughout the day leading and on the election. Most tweets streamed through the visualization had no GPS lat/long data embedded in them (these tweets often come from mobile phones using the Twitter App, with the optional GSP location data option enabled). As a whole, these geographic tweets are a small minority of the data collected from the Twitter Stream (about 1%). Interestingly, these geographic tweets supported Clinton 15 times more than Trump. Why this is the case is hard to say. It looks like Clinton supporters use mobile apps with location data more than Trump supporters.
Troy, N.Y. – An interdisciplinary team of researchers at Rensselaer Polytechnic Institute is collaborating with Walt Disney Imagineering Research & Development, Inc., part of the theme park design and development arm of The Walt Disney Company. Together, they are exploring how the cognitive computing technology being developed at Rensselaer can help enhance the experience of visitors to Disney theme parks, cruise ships and other venues.
Walt Disney Imagineering Research & Development, Inc. and Rensselaer researchers are exploring a range of cognitive computing technologies. These include information extraction techniques to help computers better understand words written or spoken by a human, as well as agent-based techniques for investigating how computers and humans can engage in more natural conversations.
“Walt Disney Imagineering Research & Development, Inc. is part of the creative force behind the iconic Disney attractions and experiences and is on the forefront of natural interactive character-based experience technologies. Walt Disney Imagineering Research & Development, Inc. has a rich history of creating, developing and bringing to life ground breaking technologies in the field of Audio-Animatronics® Figures. Rensselaer is a world-class research university and a leading force in computational science and engineering, including in the emerging field of cognitive computing. The possibilities of what we can accomplish together are endless,” said Jonathan Dordick, vice president for research at Rensselaer.
“Walt Disney Imagineering Research & Development, Inc. is excited to partner with Rensselaer, a recognized leader in knowledge extraction and natural language understanding. We believe Rensselaer’s world class text and language processing tools, in conjunction with Walt Disney Imagineering Research & Development, Inc.’s cutting edge autonomous character platforms, will enable a new class of Guest/character experiences,” said Jonathan Snoddy, R&D Studio Executive at Walt Disney Imagineering Research & Development, Inc.
Leading the project for Rensselaer is James Hendler, Tetherless World Senior Constellation Professor and director of The Rensselaer Institute for Data Exploration and Applications (IDEA). An expert in web science, Big Data, and artificial intelligence, Hendler said the collaboration with Walt Disney Imagineering Research & Development, Inc. is an important step forward for all of the data-related research taking place as part of The Rensselaer IDEA. Rensselaer faculty members Mei Si, assistant professor in the Department of Cognitive Science, and Heng Ji, the Edward P. Hamilton Development Chair and associate professor in the Department of Computer Science, will collaborate with Hendler on the project.
“Unstructured data, that is the information inherent in written texts and spoken dialog, is an increasingly important part of the Big Data landscape,” Hendler said. “Our goal in this project is to work with Walt Disney Imagineering Research & Development, Inc. to transform the leading-edge tools and techniques into fully developed applications that will help make the Disney experience even more enjoyable for people and families around the world. We look forward to an incredible collaboration with Walt Disney Imagineering Research & Development, Inc.”
Contact: David Brond, Rensselaer Polytechnic Institute
Office: (518) 276-2800
– See more at: http://news.rpi.edu/content/2015/03/19/science-magic-rensselaer-and-walt-disney-collaborate#sthash.IK76gZ0d.dpuf