Bubble baths and soapy dishwater, the refreshing head on a beer and the luscious froth on a cappuccino. All are foams, beautiful yet ephemeral as the bubbles pop one by one. Now, two researchers from the Department of Energy’s (DOE’s) Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley have described mathematically the successive stages in the complex evolution and disappearance of foamy bubbles, a feat that could help in modeling industrial processes in which liquids mix or in the formation of solid foams such as those used to cushion bicycle helmets. (more…)
Researchers at Washington University in St., Louis, using powerful algorithms developed by computer scientists at Brown University, have assembled the most complete genetic profile yet of acute myeloid leukemia, an aggressive form of blood cancer. Findings are reported in the New England Journal of Medicine.
PROVIDENCE, R.I. [Brown University] — Powerful data-sifting algorithms developed by computer scientists at Brown University are helping to untangle the profoundly complex genetics of cancer.
In a study reported on May 1, 2013, in the New England Journal of Medicine, researchers from Washington University in St. Louis used two algorithms developed at Brown to assemble the most complete genetic profile yet of acute myeloid leukemia (AML), an aggressive form of blood cancer. The researchers hope the work will lead to new AML treatments based on the genetics of each patient’s disease. (more…)
Microsoft BizSpark startup uses Windows Azure to put keyword search control into the hands of humans rather than algorithms.
REDMOND, Wash. — April 3, 2013 — One of the biggest fears for website developers is that their visitors click an internal search button on the site, can’t find what they’re looking for and leave frustrated. Because every failed search can mean a lost opportunity for business owners, elicitwas founded to help people find what they are looking for within a website.
The founders of elicit are all serial entrepreneurs who met when working together at various startups. Brothers Eric and Adam Heneghan are the co-founders of Giant Step, a digital marketing firm; Jeff Froom is an application and interaction developer; and Chip Aubry is a software architecture expert. While working at an interactive marketing agency, they formed the idea for elicit based on feedback from customers. (more…)
UD professor works to overcome challenges in harnessing power of multicore computer processors
Computer processors that can complete multiple tasks simultaneously have been available in the mainstream for almost a decade. In fact, almost all processors developed today are multicore processors. Yet, computer programmers still struggle to efficiently harness their power because it is difficult to write correct and efficient parallel code.
According to the University of Delaware’s John Cavazos, to effectively exploit the power of multi-core processors, programs must be structured as a collection of independent tasks where separate tasks are executed on independent cores.
The complexity of modern software, however, makes this difficult. (more…)
Hydro-Québec (Canada), Alliander (Netherlands) and DTE Energy (USA) Join as the First Members
YORKTOWN HEIGHTS, N.Y. – 25 Oct 2012: IBM today announced the launch of the Smarter Energy Research Institute, a new industrial research collaboration model aimed at accelerating innovation across the global energy and utilities market. Hydro-Québec (Canada), Alliander (Netherlands) and DTE Energy (USA) join as the first members.
The Smarter Energy Research Institute is a new collaboration between corporate research and the energy and utilities industry to transform leading energy companies through the use of predictive analytics, system optimization and advanced computation to deliver better services to their customers. Combining IBM Research’s expertise in the areas of mathematical sciences, computer science and high-performance computing with the deep-power engineering and operational know-how of the participating members, the Institute will focus on five core innovation tracks to pursue joint research and where shared investments, knowledge and capabilities will benefit every member. Each company will identify and be active in up to two tracks that match their business and operational priorities. The areas include: (more…)
ANN ARBOR, Mich.— Whether the Higgs boson exists could be settled by the end of summer, say University of Michigan physicists involved in the search for the missing piece of particle physics’ Standard Model.
“We’re zooming in,” said Jianming Qian, physics professor in the College of Literature, Science & the Arts. “We are increasing the data set and improving our search algorithms. With certain luck, we may be able to discover it this summer, but it depends on nature.”
Qian is one of the 28 U-M researchers involved in experiments at CERN’s Large Hadron Collider (LHC) in Switzerland. He’ll spend most of his time through August in Geneva, where more than 1,000 scientists from around the world have been looking for Higgs since the collider turned on about four years ago. (more…)
If computers could become ‘smart’ enough to recognize who is talking, that could allow them to produce real-time transcripts of meetings, courtroom proceedings, debates, and other important events. In the dissertation that will allow him to receive his Ph.D. at Commencement this year, Brian Reggiannini found a way to advance the state of the art for voice- and speaker-recognition.
Everyone does signal processing every day, even if we don’t call it that. With friends at a sports bar, we peer up at the TV to see the score, we turn our head toward the crashing sound when a waitress drops a glass, and perhaps most remarkably, we can track the fast-paced banter of all the people in our booth, even if we’ve never met some of the friends-of-friends who have insinuated themselves into the scene.
Very few of us, however, could ever get a computer to do anything like that. That’s why doing it well has earned Brian Reggiannini a Ph.D. at Brown and a career in the industry.
In his dissertation, Reggiannini managed to raise the bar for how well a computer connected to a roomful of microphones can keep track of who among a small group of speakers is talking. Further refined and combined with speech recognition, such a system could lead to instantaneous transcriptions of meetings, courtroom proceedings, or debates among, say, several rude political candidates who are prone to interrupt. It could help the deaf follow conversations in real-time. (more…)
*Retrevo, a BizSpark One startup, makes you an instant gadget expert.*
Redmond, Wash. — Retrevo, a BizSpark One startup, offers consumers comprehensive, unbiased, up-to-date consumer electronics product information.
Consumer electronics are used nearly everywhere these days, from digital cameras to laptops to cell phones. With new versions coming to the market daily and new vendors jumping in, making a purchasing decision can be overwhelming. How do you get smart fast, and whose opinion should you trust? (more…)
