Every day, people interact with large amounts of text online, including legal documents they might quickly skim and sign without full, careful review. In an article recently published in The Conversation, Karuna Joshi, research associate professor of computer science and electrical engineering, and Tim Finin, professor of computer science and electrical engineering, explain how artificial intelligence (AI) is helping to summarize lengthy and complex legalese so people can more easily understand terms of service and similar agreements before they click “accept” to access a new app or online service.

The legal documents that Joshi and Finin are working to summarize—terms of service, privacy policies, and user agreements—often accompany new online services, contests, apps, and subscriptions. “As computer science researchers, we are working on ways artificial intelligence algorithms could digest these massive texts and extract their meaning, presenting it in terms regular people can understand,” they explain.

Through their research, Joshi and Finin ask computers to break down the terms and conditions that regular users “agree” to or “accept.” To process the text, Joshi and Finin employ a range of AI technologies, including machine learning, knowledge representation, speech recognition, and human language comprehension.

Joshi and Finin have found that in many of the privacy policies people are prompted to review and accept online, there are sections that do not actually apply to the consumer or service provider. These sections of the agreements might, for example, “include rules for third parties…that people might not even know are involved in data storage or retrieval,” they note.

After examining these documents, the software Joshi and Finin have developed pinpoints specific items that people should be aware of when they are granting their consent or agreement—what they describe as “key information specifying the legal rights, obligations and prohibitions identified in the document.” In other words, the software takes in all that complex legal language, and then then presents just the most essential information in “clear, direct, human-readable statements,” making it much more feasible for users to understand what they are consenting to before they click “agree.”

Read “Teaching machines to understand — and summarize — text” in The Conversation to learn more about Joshi and Finin’s approach to making online legal documents more accessible through AI.

Adapted from a UMBC News article by Megan Hanks Banner image: Karuna Joshi. Photo by Marlayna Demond ’11 for UMBC.

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Workshop on Solvers for Large, Sparse Linear Systems

Monday and Tuesday, 17-18 July 2017
Engineering Room 022, UMBC

UMBC will host a free, two-day workshop for faculty and students on solvers for large, sparse linear systems on Monday and Tuesday, July 17-18 in Engineering 022 at UMBC. Thanks to UMBC Prof. Matthias Gobbert for organizing and to University of Kassel Prof. Andreas Meister for presenting. If you plan on attending, please RSVP online.

The simulation of real life applications possesses a crucial importance in a wide variety of scientific as well as industrial areas. Thereby, the performance of the whole numerical method is often decisively depend on the properties of the incorporated solver for linear systems of equations.

The course provides a comprehensive introduction to both classical and modern iterative solvers for a stable, efficient and reliable solution of linear systems and is design for students from many disciplines, including Mathematics, Engineering, Physics, Computer Science, Computer Engineering and Electrical Engineering.

The course content covers

• Introduction to basics from numerical linear algebra
• Splitting methods
• Multi-grid schemes
• Krylov subspace methods like CG, GMRES, BiCG, CGS, BiCGSTAB
• Preconditioning

The lectures will be accompanied by practical exercises in MATLAB.

Monday, July 17, 2017

Tuesday, July 18, 2017:

The workshop will be presented by Prof. Dr. Andreas Meister from the Institute for Mathematics, University of Kassel, Germany.  He is an internationally renowned researcher in Numerical Analysis with a specialization including iterative solvers for linear system of equations. These methods are modern and form the basis of all numerical kernels in modern software, such as COMSOL, Matlab, PETSc, and many others. Prof. Dr. Meister has taught classes at UMBC during Fall 2013 when he spent a sabbatical at UMBC as part of the partnership between UMBC and the University of Kassel in Germany.

This workshop is hosted by the UMBC High Performance Computing Facility. Light refreshments are graciously sponsored by the UMBC Division of Information Technology.

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The NIH Graduate and Professional School Fair, to be held on Tuesday, July 18, 2017 from 8:45 am to 3:30 pm on the Bethesda campus of the NIH, will provide an opportunity for NIH summer interns (especially those in college) and NIH postbacs, as well as other college students in the DC area, to prepare for the next step in their careers by exploring educational programs leading to the PhD, MD, DDS, MD/PhD, and other graduate and professional degrees. More than 195 outstanding colleges and universities from across the U.S. will be sending representatives of their graduate schools, medical and dental schools, schools of public health, and other biomedically relevant programs to the Fair in the hopes of recruiting NIH trainees.

The day will also include workshops on getting to graduate and professional school, MD/PhD programs, interviewing, and careers in public health, psychology, and dentistry.

For more information and to register, go to:

https://www.training.nih.gov/gp_fair

Applications sought for major UMBC cybersecurity scholarships

NSF CyberCorps: Scholarship For Service (SFS)

Scholarships for careers in cybersecurity. Earn full tuition, fees, stipends ($22,500 – $34,000), and more ($2000 books, up to $3000 health benefits, $4000 professional expenses).  For BS, MS, MPS, or PhD in CS, CE, IS, Cyber or related fields. USA citizenship or permanent residency required. Contact Dr. Alan Sherman, *protected email* who will send you an application.

In academic year 2017-2018, UMBC will support a total of about six additional SFS Scholars at the BS, MS, MPS, and PhD levels in CS and related fields. Each scholarship is potentially for up to the final two years (three years for PhD and combined BS/MS). Interested full-time degree students should contact *protected email* and visit the CISA scholarship page.

Each scholarship covers full tuition, fees, travel, books, and academic year stipend of $34,000 for MS/MPS/PhD, and $22,500 for BS. Applicants must be US citizens or permanent residents capable of obtaining a SECRET or TOP SECRET clearance. Each scholar must work for the federal, state, local, or tribal government (for pay) for one year for each year of award.

Awards made for 2017-2018 will be for one year only, with the potential of renewal if funding permits (we should know by August 31, 2017).  The number of awards to be made will be determined by available funds, since there are differences in costs depending on level and in-state status (we have approximately $352,000 to award in 2017-2018).

All applications must be submitted in paper form with official transcripts and signed original letters on letterhead—no staples, folders, or binders.

Application Deadline: 12noon, Friday, July 14, 2017.   If positions remain open after the deadline, we will continue to accept applications until classes start.

See https://www.sfs.opm.gov/  and http://www.cisa.umbc.edu for more details.

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