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Using machine learning and optimization to improve refugee integration

  Using machine learning and optimization to improve refugee integration

Andrew C. Trapp, a professor at the Foisie Business School at Worcester Polytechnic Institute (WPI), received a $320,000 National Science Foundation (NSF) grant to develop a computational tool to help humanitarian aid organizations significantly improve refugees’ chances of successfully resettling and integrating into a new country. Built upon ongoing work with an international team of computer scientists and economists, the tool integrates machine learning and optimization algorithms, along with complex computation of data, to match refugees to communities where they will find appropriate resources, including employment opportunities.

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Gartner releases Healthcare Supply Chain Top 25 rankings

  Gartner releases Healthcare Supply Chain Top 25 rankings

Gartner, Inc. has released its 10th annual Healthcare Supply Chain Top 25 ranking. The rankings recognize organizations across the healthcare value chain that demonstrate leadership in improving human life at sustainable costs. “Healthcare supply chains today face a multitude of challenges: increasing cost pressures and patient expectations, as well as the need to keep up with rapid technology advancement, to name just a few,” says Stephen Meyer, senior director at Gartner.

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Meet CIMON, the first AI-powered astronaut assistant

  Meet CIMON, the first AI-powered astronaut assistant

CIMON, the world’s first artificial intelligence-enabled astronaut assistant, made its debut aboard the International Space Station. The ISS’s newest crew member, developed and built in Germany, was called into action on Nov. 15 with the command, “Wake up, CIMON!,” by German ESA astronaut Alexander Gerst, who has been living and working on the ISS since June 8.

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Yale research on immigration, aging runners makes news

  Yale research on immigration, aging runners makes news

A recent study by Yale University professor and former INFORMS President Edward H. Kaplan (photo) and Yale colleague Jonathan Feinstein and Mohammad M. Fazel-Zarandi of MIT suggests that the number of undocumented immigrants in the United States is nearly twice as many as experts previously thought. Since its publication last month, the study, which estimates the number of such immigrants at 22.1 million instead of 11.3 million, has garnered worldwide attention from major media outlets including the Los Angeles Times, the Boston Globe, Fox News, Bloomberg News and the Daily Mail.

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New salary survey paints optimistic picture for analytics professionals

  New salary survey paints optimistic picture for analytics professionals

Harnham, a global leader in data and analytics recruitment, recently released the 2018 editions of its salary guides for the United Kingdom, the United States and Europe. Having heard from thousands of data and analytics professionals across the globe, Harnham has gained an invaluable insight into key industry salaries and trends across a wide variety of analytics specialties and sectors.

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Report: One in five cloud-based user accounts may be fake

  Report: One in five cloud-based user accounts may be fake

According to the Q2 2018 DataVisor Fraud Index Report, more than one in five user accounts set up through cloud service providers may be fraudulent. The report, based on information gathered between April and June, analyzes 1.1 billion active user accounts, 1.5 million email domains, 231,000 device types and 562 cloud hosting providers and data centers, among other indicators.

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When managers respond to online critics, more negative reviews ensue

  When managers respond to online critics, more negative reviews ensue

A new study in the INFORMS journal Marketing Science found that when managers respond to online reviews it’s possible that those responses could actually stimulate additional reviewing activity and an increased number of negative reviews. The study, “Channels of Impact: User Reviews When Quality is Dynamic and Managers Respond,” is authored by Judith Chevalier of the Yale School of Management and NBER, Yaniv Dover of the Hebrew University of Jerusalem and Dina Mayzlin of the Marshal School of Business at the University of Southern California.

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IE student designs software to optimize snow removal at Penn State

  IE student designs software to optimize snow removal at Penn State

It is well known among the State College and Penn State communities that it takes a lot for university officials to shut the campus down after a major snowfall. In fact, since 2010, the University Park campus has been shut down just three full days due to snowfall. Much to the chagrin of students – and faculty and staff – the snow day at Penn State may just have become even more elusive, thanks to software developed by recent industrial engineering graduate Achal Goel.

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Fighting terrorists online: Identifying extremists before they post content

  Fighting terrorists online: Identifying extremists before they post content

New research has found a way to identify extremists, such as those associated with the terrorist group ISIS, by monitoring their social media accounts, and can identify them even before they post threatening content. The research, “Finding Extremists in Online Social Networks,” which was recently published in the INFORMS journal Operations Research, was conducted by Tauhid Zaman of the MIT, Lt. Col. Christopher E. Marks of the U.S. Army and Jytte Klausen of Brandeis University.

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Syrian conflict yields model for attrition dynamics in multilateral war

  Syrian conflict yields model for attrition dynamics in multilateral war

Based on their study of the Syrian Civil War that’s been raging since 2011, three researchers created a predictive model for multilateral war called the Lanchester multiduel. Unless there is a player so strong it can guarantee a win regardless of what others do, the likely outcome of multilateral war is a gradual stalemate that culminates in the mutual annihilation of all players, according to the model.

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Headlines

Using machine learning and optimization to improve refugee integration

Andrew C. Trapp, a professor at the Foisie Business School at Worcester Polytechnic Institute (WPI), received a $320,000 National Science Foundation (NSF) grant to develop a computational tool to help humanitarian aid organizations significantly improve refugees’ chances of successfully resettling and integrating into a new country. Built upon ongoing work with an international team of computer scientists and economists, the tool integrates machine learning and optimization algorithms, along with complex computation of data, to match refugees to communities where they will find appropriate resources, including employment opportunities. Read more →

Gartner releases Healthcare Supply Chain Top 25 rankings

Gartner, Inc. has released its 10th annual Healthcare Supply Chain Top 25 ranking. The rankings recognize organizations across the healthcare value chain that demonstrate leadership in improving human life at sustainable costs. “Healthcare supply chains today face a multitude of challenges: increasing cost pressures and patient expectations, as well as the need to keep up with rapid technology advancement, to name just a few,” says Stephen Meyer, senior director at Gartner. Read more →

Meet CIMON, the first AI-powered astronaut assistant

CIMON, the world’s first artificial intelligence-enabled astronaut assistant, made its debut aboard the International Space Station. The ISS’s newest crew member, developed and built in Germany, was called into action on Nov. 15 with the command, “Wake up, CIMON!,” by German ESA astronaut Alexander Gerst, who has been living and working on the ISS since June 8. Read more →

UPCOMING ANALYTICS EVENTS

INFORMS-SPONSORED EVENTS

INFORMS Computing Society Conference
Jan. 6-8, 2019; Knoxville, Tenn.

INFORMS Conference on Business Analytics & Operations Research
April 14-16, 2019; Austin, Texas

INFORMS International Conference
June 9-12, 2019; Cancun, Mexico

INFORMS Marketing Science Conference
June 20-22; Rome, Italy

INFORMS Applied Probability Conference
July 2-4, 2019; Brisbane, Australia

INFORMS Healthcare Conference
July 27-29, 2019; Boston, Mass.

2019 INFORMS Annual Meeting
Oct. 20-23, 2019; Seattle, Wash.

Winter Simulation Conference
Dec. 8-11, 2019: National Harbor, Md.

OTHER EVENTS

Advancing the Analytics-Driven Organization
Jan. 28–31, 2019, 1 p.m.– 5 p.m. (live online)

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