Swarm Optimization Current Events | Swarm Optimization News
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Swarm approach to photography
A new approach to cleaning up digital photos and other images has been developed by researchers in the UK and Jordan. The research, published recently in Inderscience's International Journal of Innovative Computing and Applications uses a computer algorithm known as a PSO (Particle Swarm Optimization) to intelligently boost contrast and detail in... view more... (2008-02-04)
Monitoring Yellowstone earthquake swarms
The Seismological Society of America (SSA) is an international scientific society devoted to the advancement of seismology and its applications in understanding and mitigating earthquake hazards and in imaging the structure of the earth. view more (2009-04-10)
More crashworthy cars with opitimization
Optimization is an effective method for enhancing the crashworthiness of cars. In a series of simulations of crash tests at Linköping University in Sweden it was possible to reduce the penetration of passenger space by a third. Every year 47,000 people are killed in automobile accidents in the EU. This is as if a jumbo jet were to crash... view more... (2004-03-19)
Bee swarms follow high-speed 'streaker' bees to find a new nest
It's one of the hallmarks of spring: a swarm of bees on the move. But how a swarm locates a new nest site when less than 5% of the community know the way remains a mystery. view more (2008-10-03)
A "Swarm" of satellites for a unique look inside the Earth
ESA's Earth Observation Programme Board has just decided which of the six Earth Explorer candidate missions, presented earlier in April at the User Consultation Meeting, will be developed and launched. Swarm, an Earth Explorer Opportunity Mission, is a constellation of satellites which will study the Earth's magnetic field. A further selection... view more... (2004-06-03)
Safer skies for the flying public
University of Texas professor Constantine Caramanis and colleagues at the Massachusetts Institute of Technology (MIT) are working on a air traffic decision-making system that rapidly adapts its flight recommendations without human input based on thousands of changing variables. view more (2008-09-04)
GEN reports on enhancing the applications of qPCR
Quantitative polymerase chain reaction (qPCR) technology is experiencing a surge of interest and rapid expansion as a result of advances such as instrumentation that pushes capacity to 1,536 wells and optimization-free multiplexing. view more (2009-11-19)
Collision-course science: when a single locust joins a swarm
If an animal is to cope with changing environmental conditions, activity in its nervous system must also change. Scientists from Cambridge and Oxford are studying these changes in collision-detecting nerve cells in the visual system of the locust, an insect that alternates between two lifestyles. Their research, to be presented at the SEB... view more... (2003-03-26)
Decomposition algorithms for solving multistage stochastic mixed 0-1 problems
First of all, we provide an introduction to general Stochastic Programming,which is a framework for modelling optimization problems that involve uncertainty. view more (2005-10-05)
Ancient trans-Atlantic swarm brought locusts to the new world
Somewhere between three and five million years ago, a massive swarm of locusts took off from the west coast of Africa and made an unlikely voyage across the Atlantic Ocean to colonize the New World, says an international team of researchers. view more (2005-12-21)
Surprisingly rapid changes in the Earth's core discovered
In a recent paper published in Nature Geoscience, the geophysicist Mioara MANDEA from the GFZ German Research Centre for Geosciences, Potsdam and her Danish colleague Nils OLSEN from the National Space Institute/DTU Copenhagen, have shown that motions in the fluid in the Earth's core are changing surprisingly fast, and that this, in turn, effects... view more... (2008-07-08)
Patient Radiation Exposure During Interventional Procedures is a Concern for Some Developing Countries
Interventional radiology procedures are on the rise in developing countries and there is a significant need for optimization of these procedures to ensure patient safety. view more (2009-08-04)
Getting the most out of gemstones
"We were astounded when our customer, Markus Wild, approached us and we were not at all certain whether mathematics could offer a solution for the very complex problem of volume optimization of gemstones," says Dr. Anton Winterfeld from the Fraunhofer Institute for Industrial Mathematics ITWM. view more (2009-06-26)
Ants vs. worms: Computer security mimics nature
In the never-ending battle to protect computer networks from intruders, security experts are deploying a new defense modeled after one of nature's hardiest creatures - the ant. view more (2009-09-28)
Locusts' built-in 'surface analysis' ability directs them to fly overland
Swarms of millions of locusts have, since Biblical times and until our very own day, been considered a "plague" of major proportions, with the creatures destroying every growing thing in their path. view more (2005-08-12)
Plague of locusts invade central London
Locusts are incredibly fussy eaters, use beer-smelling perfume to attract their friends and do exactly what their mothers tell them, according to scientists exhibiting at the Royal Society's Summer Science Exhibition from 3-5th July in London next week. Researchers from Bath, Oxford and Southampton Universities will showcase their latest findings... view more... (2001-06-28)
ESA selects new Earth Observation missions
For its second cycle of the Earth Explorer Opportunity Missions, ESA has recently selected three proposals to enter feasibility study: ACE+ , an Atmosphere and Climate-Explorer; EGPM, the European contribution to Global Precipitation Mission, and SWARM, a constellation of small satellites to study the dynamics of the Earth`s magnetic field and its... view more... (2002-05-29)
Mini robots to undertake major tasks?
From cell manipulation to micro assembly, micro robots devised by an international team of researchers offer a glimpse of the future. view more (2006-02-27)
Designing microchips that contain multiple selves
Rice University computer engineers have created a way to design integrated circuits that can contain many multiple selves. view more (2008-06-12)
Undergraduate research shows leaderless honeybee organizing
Undergraduate education generally involves acquiring "received knowledge" - in other words, absorbing the past discoveries of scholars and scientists. But University of North Carolina at Charlotte senior biology major Andrew Pierce went beyond the textbooks and uncovered something previously unknown. view more (2007-06-12)
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