Affinity propagation clusters lots of different kinds of data better and faster than other methods
Starting in preschool we all learn how to get organized. Typically, we start with pre-determined categories (dolls, trains, blocks); pre-set ideas about what belongs in each category (Barbie: doll;...
Jul, 01, 2007
Scientists have long wondered how many genes are necessary to support life. This knowledge could be used to construct new forms of artificial life to efficiently produce better biofuels or drugs....
Jan, 01, 2008
Can the complexities of biology be boiled down to Amazon.com-style recommendations? The examples here suggest possible pathways to an intelligent healthcare system with big data at its core.
“We have recommendations for you,” announces the website Amazon.com each time a customer signs in.
This mega-retailer analyzes billions of customers’ purchases—nearly $...
Jan, 02, 2012
Central repository of information on genes and proteins requires participation by the scientific community
If you build it, will they come? That’s the question on everyone’s mind after the launch of two pioneering initiatives in community annotation: WikiProteins and Gene Wiki, announced,...
Oct, 01, 2008
Biomarker research, genetics, and imaging are all coming into play
In 1906, at a small medical meeting in Tübingen, Germany, physician Alois Alzheimer gave a now-famous presentation about a puzzling patient. At age 51, Auguste D.’s memory was failing...
Oct, 01, 2007
Bioinformatics and computational biology have told us a lot about biology—primarily that we know so little. Advances have led to many more unanswered questions, suggesting we know less and less...
Oct, 01, 2007
Hi-C technique looks at chromosomes at unprecedented level of resolution
Try taking a human hair as long as Manhattan and cramming it—unsnarled—inside a marble. This is the challenge faced by a 2-meter-long strand of DNA as it folds into its compact array of...
Jan, 01, 2010
A virtual metabolic network represents intracellular traffic
It’s hard to imagine a map depicting the daily flow of traffic on water, wheels and foot throughout San Diego—or any large city—over the course of a day. “That map can...
Apr, 01, 2007
A recognition of biocomputing's successes and a prediction of what's to come
The last ten years have seen huge leaps in biomedical computing. We now have new ways to integrate and understand vast quantities of data; the capacity for multi-scale biological modeling; and a...
bioinformatics tools, biomedical computing, CAD, computational modeling, data mining, disease surveillance, dynamic modeling, education, eric jakobsson, function prediction, genetic association, genome annotation, in silico screening, medical informatics, neuromodeling, prosthetics, sequence alignment, structure prediction, systems biology, systems biomedicine, telemedicine, tomography
Jun, 01, 2005
Computation offers a window into a disease often described as a black box
The growing threats of multi-drug resistant (MDR) and extensively drug resistant (XDR) tuberculosis (TB) are spurring worldwide interest in faster and more innovative research approaches, such as...
Jun, 06, 2012