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Neurons that regenerate, neurons that die(2017-06-21) [来源: http://www.eurekalert.org]
() In a new study published in Neuron, investigators report on a transcription factor that they have found that can help certain neurons regenerate, while simultaneously killing others.
Numenta demonstrates machine intelligence algorithm for real-time anomaly detection(2017-06-20) [来源: http://www.eurekalert.org]
() Researchers at Numenta have introduced two contributions to the field of anomaly detection for streaming applications. The first is a novel unsupervised anomaly detection technique based on a theory of how the brain works. The second is a benchmark tha...
Cow herd behavior is fodder for complex systems analysis(2017-06-20) [来源: http://www.eurekalert.org]
() With closer inspection, researchers have recognized that what appears to be a randomly dispersed herd peacefully eating grass is in fact a complex system of individuals in a group facing differing tensions. A team of mathematicians and a biologist has ...
Study finds most people aren't as happy as their friends on social media(2017-06-20) [来源: http://www.eurekalert.org]
() A study led by computer scientists at Indiana University has found that people with the most connections on social media are also happier. This may cause most social media users to not only regard themselves as less popular than their friends but also ...
Diagnosing obesity by mathematically estimating abdominal fat(2017-06-20) [来源: http://www.eurekalert.org]
() Abdominal obesity, or fat that accumulates around one's stomach and abdomen, has long been considered to pose a high health risk in individuals. Hence, measurement of abdominal fat helps predict propensity to disorders caused by excess weight in th...
GCS embarks on its 'smart exascale' decade'(2017-06-19) [来源: http://www.eurekalert.org]
() In securing its next decade of funding, the Gauss Centre for Supercomputing plans to invest heavily in hardware while also further strengthening its user support programs.
Mathematicians deliver formal proof of Kepler Conjecture(2017-06-16) [来源: http://www.eurekalert.org]
() A mathematical problem more than 300 years old gets a formal proof with the help of computer formal verification.
New light shed on dynamics of type IV pili and twitching motility(2017-06-14) [来源: http://www.eurekalert.org]
() New light shed on dynamics of asymmetric type IV pili distribution and twitching motility triggered by directional light in cyanobacteria.
Scientists make waves with black hole research(2017-06-14) [来源: http://www.eurekalert.org]
() Scientists at the University of Nottingham have made a significant leap forward in understanding the workings of one of the mysteries of the universe. They have successfully simulated the conditions around black holes using a specially designed water b...
Russian researchers developed a reliable forward error correction method for digital data(2017-06-14) [来源: http://www.eurekalert.org]
() Scientists of Peter the Great Saint-Petersburg Polytechnic University proposed a new channel coding method for the fifth generation of wireless systems (5G). Researchers generalized the construction of polar codes proposed by Turkish scientist Erdal Ar...
Blue Brain team discovers a multi-dimensional universe in brain networks(2017-06-12) [来源: http://www.eurekalert.org]
() Using a sophisticated type of mathematics in a way that it has never been used before in neuroscience, a team from the Blue Brain Project has uncovered a universe of multi-dimensional geometrical structures and spaces within the networks of the brain. ...
UTA-led interdisciplinary team to construct computer program to identify fake news(2017-06-12) [来源: http://www.eurekalert.org]
() A University of Texas at Arlington-led team is building computer tools to detect social bots within the worldwide web that create and spread fake news.
New software tool could help doctors diagnose genetic diseases(2017-06-08) [来源: http://www.eurekalert.org]
() An open-source software tool called Mendel,MD could help doctors analyze patients' genetic data in order to diagnose diseases caused by mutations. Developed by Raony Cardenas and colleagues at Universidade Federal de Minas Gerais, Brazil, the tool ...
Bread and health: A personal matter(2017-06-07) [来源: http://www.eurekalert.org]
() In the past few decades, since white bread has acquired a bad name, bakeries have been going out of their way to produce high-quality whole grain breads. But a new study conducted at the Weizmann Institute of Science and published recently in Cell Meta...
Open-source approach provides faster, better solubility predictions(2017-06-06) [来源: http://www.eurekalert.org]
() Despite the importance of predicting solubility, it is not an easy matter. One approach, using 'brute force' simulations, requires long computing times. Other techniques, while faster, fail to predict accurate solubility values. This week in Th...
Scientists model gene regulation with chromatin accessibility(2017-06-06) [来源: http://www.eurekalert.org]
() Researchers from the Academy of Mathematics and Systems Science (AMSS) of the Chinese Academy of Sciences have teamed up with Stanford University and Tsinghua University scientists to successfully model data on gene regulation with paired expression an...
Ben-Gurion U. cyber researchers discover how any network router can covertly leak data(2017-06-05) [来源: http://www.eurekalert.org]
() In the new paper, the researchers demonstrated how LEDs functionality can be silently overridden by malware they developed (code named 'xLED'), which infects firmware in the device. Once the xLED malware infects the network device, it gains ful...
Tactile sensor gives robots new capabilities(2017-06-05) [来源: http://www.eurekalert.org]
() Eight years ago, Ted Adelson's research group at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) unveiled a new sensor technology, called GelSight, that uses physical contact with an object to provide a remarkably detailed...
Shuichiro Takeda awarded Centennial Fellowship(2017-06-01) [来源: http://www.eurekalert.org]
() Shuichiro Takeda of the University of Missouri has been awarded the prestigious AMS Centennial Fellowship for the 2017-2018 academic year.
Who to vaccinate when flu season strikes(2017-06-01) [来源: http://www.eurekalert.org]
() Immunizing children and the elderly, after the high-risk individuals, will have the greatest overall benefit when there are limited vaccine resources, saving both lives and money, according to a study published in PLOS Computational Biology by Nargesal...
Flying metal detectors? Navy tests new unmanned mine-detection system(2017-06-01) [来源: http://www.eurekalert.org]
() The Office of Naval Research recently tested the new Mine Warfare Rapid Assessment Capability (MIW RAC), an unmanned aerial drone that detects mines and provides real-time search data to a handheld device.
Conference on differential and functional differential equations-2017 at RUDN University(2017-06-01) [来源: http://www.eurekalert.org]
() 74 scientists, among them Niels Abel Prize laureates and Fields Medal holders have already applied The Fields Medal and the Abel Prize have often been described as the mathematician's 'Nobel Prize'. In the frame of the conference young rese...
Researchers design AI system to diagnose pain levels in sheep(2017-05-31) [来源: http://www.eurekalert.org]
() An artificial intelligence system designed by researchers at the University of Cambridge is able to detect pain levels in sheep, which could aid in early diagnosis and treatment of common, but painful, conditions in animals.
Take a look, and you'll see, into your imagination(2017-05-31) [来源: http://www.eurekalert.org]
() Using fMRI signals and Deep Neural Network AI, researchers decode and predict what a subject is seeing or imagining.
Advances in bayesian methods for big data(2017-05-31) [来源: http://www.eurekalert.org]
() Big Data has imposed great challenges for machine learning. Bayesian methods provide a profound framework for characterizing the intrinsic uncertainty and performing probabilistic inference and decision-making. Recently, substantial advances have been ...
Quantum states reveal themselves with measurable 'fingerprint'(2017-05-29) [来源: http://www.eurekalert.org]
() Researchers working in Singapore and the United States have discovered that all entangled states of two particles have a classical 'fingerprint.' This breakthrough could help engineers guard against errors and devices that don't do what the...
Modeling invasive activity: Zebra mussels' infiltration of North American rivers(2017-05-25) [来源: http://www.eurekalert.org]
() The invasion of nonnative species has widespread and detrimental effects on local and global ecosystems. These intruders often spread and multiply prolifically, displace native species, alter the intended interactions between flora and fauna, and damag...
Multiscale modeling reveals key events during early atherosclerotic plaque development(2017-05-25) [来源: http://www.eurekalert.org]
() A new computational modeling technique could indicate when atherosclerotic plaques will likely undergo rapid growth, reports a study published this week in PLOS Computational Biology.
New theory predicts wetted area of droplets colliding with flat surface(2017-05-24) [来源: http://www.eurekalert.org]
() Japanese researchers have succeeded in deriving a theoretical formula that quantitatively predicts the wetting and spreading behavior of droplets that collide with the flat surface of a solid material. In the past, researchers from all over the world h...



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