A group of UMBC faculty members was recently awarded a 4-year, National Science Foundation (NSF) grant totaling $1.8 million to pursue work with “Global Collaboration Engine” (GLOBE), a “globally relevant search engine.” “Our objective is to change the way land change scientists do business,” explains Dr. Erle Ellis, associate professor of Geography and Environmental Systems, and the Principal Investigator for the grant.

Ellis explains that GLOBE will allow land change researchers to quickly and easily harvest expertise from a range sources. “People working locally will use that connection to think globally about their work in a more quantitative way.”

Along with Dr. Ellis and Dr. Wayne Lutters, associate professor of Information Systems, the research team includes Computer Science and Electrical Engineering professors Dr. Tim Oates, Dr. Tim Finin and Dr. Penny Rheingnas, all Co-Principal Investigators for the grant who are responsible for the computing elements of the project.

“It’s sort of like Facebook,” says Dr. Oates of GLOBE, which, in addition to consolidating papers and case studies, includes a social networking component to allow researchers to communicate and collaborate with one another.     

The GLOBE project began as an idea broached at a small conference dedicated to linking global and local land change. In the summer of 2009, Ellis looked to UMBC’s Computer Science faculty to find collaborators with expertise in computing. “From my point of view, I was really impressed with the depth and breadth of the computing expertise at UMBC,” says Ellis.

Then, a year ago, the research group received initial funding from Geoff Summers, Vice President for Research at UMBC, through the Research Seed Funding Initiative (RSFI). “The seed funding was very important,” says Ellis. The funding enabled the group to develop a prototype before submitting a second proposal to NSF after the first was rejected.   

In addition to GLOBE’s anticipated impact on land change science, the project will also make contributions to the field of Computer Science by way of machine learning algorithms. “What we want to do is to be able to watch people use the system and figure out what their workflow is and then be able to use that information to help novices make better use of the system,” says Dr. Oates, who has previously done research involving workflow analysis through a Defense Advanced Research Projects Agency (DARPA) project and is excited about applying those ideas to the GLOBE project.

GLOBE is also being applied to the field of Information Systems with the help of Dr. Lutters who is assessing the usefulness of the system by comparing how researchers study land change now to how it will be done when GLOBE is in place.  

Ellis anticipates that GLOBE will take at least two years to complete, with a working version expected within a year. Though it is designed to support the land change science community, GLOBE will be available for free online and has the potential to become an essential tool for researchers in other disciplines (archaeology, for example) and students.

Once upon a time, Omolola Eniola-Adefeso ’99, chemical engineering, was on track to attend medical school. But she became a chemical engineer instead – so she could better attack problems such as her number one target: heart disease.

Eniola-Adefeso, an assistant professor of chemical engineering at the University of Michigan, investigates radical ways of delivering medicine that could prove efficient and effective than current practice. And she may succeed because she is thinks like an engineer – and not a doctor. Eniola-Adefeso came to Maryland from her native Nigeria the age of 16. She began her studies at Catonsville Community College, before transferring to UMBC, where she met the late Janice Lumpkin, an African-American chemical engineering professor. Lumpkin not only guided her student into a field where her passion for technology and medicine could intersect, but also helped her become a member of the first class of UMBC students in the Minority Access to Research Careers program.

After graduating from UMBC, she took a doctorate at the University of Pennsylvania in 2004. Her scholarship for graduate studies there was actually named after Lumpkin – who also attended Penn and died tragically after childbirth in 1997.

In 2006, Eniola-Adefeso (pronounced ah-DAY-feso and known to everyone as “Lola”) joined the faculty at Michigan where her lab seeks ways to create and use miniscule synthetic pellets to mimic white blood cells and deliver medicine more efficiently.

Read the full story in the Fall 2011 issue of UMBC Magazine.

Read more about UMBC alumni at Retriever Net, UMBC’s alumni online community.

Some students studying abroad fall in love with a place. Maggie Lebherz ’08, modern languages and linguistics, fell in love with some new tastes during her semester at the University of Salamanca.

“Tasting fresh olive oil added an entirely new dimension to it, and I also learned about the health benefits of olive oil,” she says. “I had never had true balsamic vinegar, and even the best ones on the market here could not compare to what I had in Spain.”

The love affair that Lebherz developed with balsamic vinegar and fresh olive oil while studying in Spain has translated into a most unusual business venture: Lebherz Oil & Vinegar Emporium (LOVE) in her hometown of Frederick.

After graduating from UMBC, Lebherz returned to Frederick, working as a translator for the local school system. However, when a redistricting left her with a job as a secretary, she began to consider opening her own store focused on the two products she loved: olive oil and vinegar. Many people thought she was nuts to build a business on two products. But, as Lebherz says, “I told people that Baskin-Robbins ‘just’ sells ice cream.”

Read the full story in the Fall 2011 issue of UMBC Magazine.

Read more about UMBC alumni on Retriever Net, UMBC’s alumni online community.

As an analytical chemist and senior scientist for consumer goods giant Proctor & Gamble, Ronita Marple ’05 Ph.D., chemistry, observes that it’s not unusual for her to walk past a lab and catch a glimpse of a robot testing a product by performing a household chore over and over again, for hours on end, to identify a product’s weaknesses without stressing out human testers in the process.

Such grueling tests are part of how all of the nearly 125 products marketed by Proctor & Gamble end up in a consumer’s shopping cart. So is Marple’s own job mundane and robotic? “Never,” laughs the recipient of UMBC Alumna of the Year Award in the Sciences, who manages a team of chemists that unravel the technology behind each line of personal care at the corporation’s Cincinnati headquarters.

“Maybe there’s a new ingredient [in a product]: It’s my job to come up with a method to measure it,” she explains. Shampoo, for example. “There are just tons of ingredients in every bottle,” she says. Her team can scan a dollop of shampoo using a technique known as “whole product NMR” to determine the identity and concentration of each ingredient in the formula.

Marple and her team must also help ensure that most important ingredients of all – those responsible for cleaning and conditioning hair – remain stable and optimally concentrated between factory and shower. After all, that dollop of shampoo must trek cross country in a sweltering delivery truck before it becomes lather on a lustrous head of hair.

You don’t want to feel like you’re washing your hair with dish soap,” says Marple. “On the other hand, you want enough conditioning that it feels good.”

Read the full story in the Fall 2011 issue of UMBC Magazine.

Read more alumni stories at Retriever Net, UMBC’s alumni online community.

Alexander Morrow is a Sophomore majoring in Computer Science. His research explores predictive model uncertainty. To learn more about Alexander's research, read his research profile.