The Association for the Advancement of Artificial Intelligence released its Spring 2024 special issue of AI Magazine (Volume 45, Issue 1). This issue highlights research areas, applications, education initiatives, and public engagement led by the National Science Foundation (NSF) and USDA-NIFA-funded AI Research Institutes. It also delves into the background of the NSF’s National AI Research Institutes program, its role in shaping U.S. AI research strategy, and its future direction. Titled “Beneficial AI,” this issue showcases various AI research domains, all geared toward implementing AI for societal good.

The magazine, available as open access at https://onlinelibrary.wiley.com/toc/23719621/2024/45/1, a one-year effort, spearheaded and edited by Ashok Goel, director of the National AI-ALOE Institute and professor of computer science and human-centered computing at Georgia Tech, along with Chaohua Ou, AI-ALOE’s managing director and assistant director, Special Projects and Educational Initiatives Center for Teaching and Learning (CTL) at Georgia Tech, and co-author Jim Donlon, the NSF's AI Institutes program director.

In this issue, insights into the future of AI and its societal impact are presented by the three NSF AI Institutes headquartered at Georgia Tech:

• AI-ALOE: National AI Institute for Adult Learning and Online Education
  • Introduction to the Special Issue by Ashok Goel and Chaohua Ou.
  • The magazine features AI-ALOE’s work in reskilling, upskilling, and workforce development, showcasing how AI is reshaping adult learning and online education to prepare our workforce for the future.
• AI4OPT: AI Institute for Advances in Optimization
  • An overview of AI4OPT’s efforts in combining AI and optimization to tackle societal challenges in various sectors. The institute aims to create AI-assisted optimization systems for efficiency improvements, uncertainty quantification, and sustainability challenges, while also offering educational pathways in AI for engineering.
• AI-CARING: National AI Institute for Collaborative Assistance and Responsive Interaction for Networked Groups
  • AI-CARING’s section in the magazine details its comprehensive approach to using AI technologies to address the complex needs of aging adults, while navigating ethical considerations and promoting education in the field.
  • Co-authors contributing to AI-CARING's section include Sonia Chernova, associate professor at Georgia Tech and director of AI-CARING, along with members Elizabeth Mynatt, Agata Rozga, Reid Simmons, and Holly Yanco, all involved in AI-CARING research and education.

The magazine provides a comprehensive overview of how each of the 25 institutes is shaping the future of AI research.

About 'AI Magazine'

AI Magazine is an artificial intelligence magazine by the Association for the Advancement of Artificial Intelligence (AAAI). It is published four times each year, and is sent to all AAAI members and subscribed to by most research libraries. Back issues are available online (issues less than 18 months old are only available to AAAI members).

The purpose of AI Magazine is to disseminate timely and informative articles that represent the current state of the art in AI and to keep its readers posted on AAAI-related matters. The articles are selected to appeal to readers engaged in research and applications across the broad spectrum of AI. Although some level of technical understanding is assumed by the authors, articles should be clear enough to inform readers who work outside the particular subject area. 

To learn more, click here.

Computers and dolphins don’t typically occupy the same space. However, Georgia Tech researchers and marine biologists from the Wild Dolphin Project have been swimming with the two for more than a decade.

The Wild Dolphin Project is the world’s longest-running underwater dolphin research project, and this week, the organization is celebrating its 40th anniversary.

Georgia Tech is marking the occasion with a fun and engaging video illustrating the interactive computing technology its researchers have created to help marine biologists studying dolphin behavior and communication in the open ocean.

Referred to as the “Jane Goodall of the sea” by National Geographic, Denise Herzing is the founder and research director of the Wild Dolphin Project. She and Georgia Tech College of Computing Professor Thad Starner began collaborating in 2011 on interactive technologies to aid the project’s study of a specific pod of Atlantic spotted dolphins.

The initial CHAT (cetacean hearing augmented telemetry) device developed by Starner’s Contextual Computing Group was a large chest-worn submersible computer that produced and recorded sounds underwater. Fast forward to today and CHAT is now two smaller units that fit on the chest and wrist.

CHAT works by having two marine biologists wear both units while swimming with the dolphins. The wrist device emits dolphin-like whistle sounds, while the chest device includes a hydrophone to detect and record sounds. The researchers made up the sounds to designate items they handle while in the water.

The Georgia Tech video features an animated example of marine biologists passing a red scarf back and forth while triggering the designated sound for the scarf.

“The hope is that the dolphins watching all of this can figure out the social context and repeat that sound to ask for the scarf,” said Scott Gilliland, CHAT developer and Georgia Tech senior research scientist.

“If that happens, it means that our dolphins can mimic one word in our tiny, made-up language.”

Gilliland and Starner continue to push CHAT forward to ensure the team captures this breakthrough when it happens. They are now collecting auditory field data to optimize their machine-learning model for identifying dolphin sounds in the open ocean.

Ultimately, they expect CHAT to recognize if a dolphin repeats one of the preset sounds in real-time. The advanced system will notify researchers in the water of this event through bone-conducting headphones paired with CHAT.

“Discoveries in dolphin cognition will serve to further elevate the status of all animals on the planet and help us define our relationship with them,” says Herzing, affiliate assistant professor at Florida Atlantic University. 

CHAT is an ongoing collaboration between Herzing and Starner’s Contextual Computing Group. The Wild Dolphin Project is a Florida-based nonprofit research organization.­­