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Quantum algorithm breakthrough
An international research group led by scientists from the University of Bristol, UK, and the University of Queensland, Australia, has demonstrated a quantum algorithm that performs a true calculation for the first time. Quantum algorithms could one day enable the design of new materials, pharmaceuticals or clean energy devices. (2013-02-24)

A novel positioning algorithm based on self-adaptive algorithm
Much attention has been paid to the Taylor series expansion (TSE) method these years, which has been extensively used for solving nonlinear equations for its good robustness and accuracy of positioning. An early Taylor-series expansion location algorithm based on the RBF neural network (RBF-TSE) is proposed as the performance of TSE highly depends on the initial estimation. (2017-02-20)

Quantum algorithm proposed to solve Dyck language problems
In the paper, Khadiev and his colleagues demonstrated an algorithm that can solve the problem in 40 seconds and also proved that it cannot be solved in less than 10 second on a quantum computer. (2020-09-04)

Widely used health algorithm found to be racially biased; remedying in progress
A nationally deployed healthcare algorithm -- one of the largest commercial tools used by health insurers to inform health care decisions for millions of people each year -- shows significant racial bias in its predictions of the health risks of black patients, researchers report. (2019-10-24)

Where are individual refugees most likely to succeed professionally?
A machine learning-based algorithm can substantially improve employment prospects for refugees over current approaches, easing their transition as they become accustomed to a new home. After experiencing war and years of displacement, refugees arrive in a new country with few resources and must adjust to an unfamiliar society. (2018-01-18)

Cardiff's bees calculation sets industry buzzing
An ingenious new mathematical procedure based on the behaviour of honey bees is delivering sweet results for industry. Researchers at Cardiff University's Manufacturing Engineering Centre (MEC) developed the procedure, or algorithm, after observing the (2006-08-25)

Primary care practices use 4 complementary methods to identify high-risk patients
Risk stratified care management -- assigning a patient to a risk category on which care is based -- is increasingly viewed as a way to improve care and reduce costs. This research appears in the September/October 2017 Annals of Family Medicine. (2017-09-12)

New NIST document offers guidance in cryptographic key generation
Protecting sensitive electronic information in different situations requires different types of cryptographic algorithms, but ultimately they all depend on keys, the cryptographic equivalent of a password. A new NIST publication aims to help people secure their data with good keys no matter which algorithm they choose. (2012-12-13)

The business of natural selection
Many gamblers claim to have a (2008-03-14)

NIST issues call for a new 'hash' algorithm
NIST has opened a competition to develop a new cryptographic hash algorithm, a tool that converts a file, message or block of data to a short (2007-11-08)

New algorithm optimizes quantum computing problem-solving
Tohoku University researchers have developed an algorithm that enhances the ability of a Canadian-designed quantum computer to more efficiently find the best solution for complicated problems, according to a study published in the journal Scientific Reports. (2019-04-10)

NYU team develops enhanced algorithm for detecting changes in cancer genomes
Researchers at New York University's Courant Institute of Mathematical Sciences have developed a new algorithm that can lead to more accurate detection of cancer genes than previous versions. The algorithm, published in the latest issue of the Proceedings of the National Academy of Sciences (PNAS), can also be applied to the multiple biomedical technologies (e.g., different kinds of micro-arrays) used to analyze cancer patients' genomes. (2004-11-08)

Universal algorithm set to boost microscopes
EPFL scientists have developed an algorithm that can determine whether a super-resolution microscope is operating at maximum resolution based on a single image. The method is compatible with all types of microscopes and could one day be a standard feature of automated models. (2019-08-26)

BYU's smart object recognition algorithm doesn't need humans
If we've learned anything from post-apocalyptic movies it's that computers eventually become self-aware and try to eliminate humans. BYU engineer Dah-Jye Lee isn't interested in that development, but he has managed to eliminate the need for humans in the field of object recognition. Lee has created an algorithm that can accurately identify objects in images or video sequences without human calibration. (2014-01-15)

NIST tool helps Internet master top-level domains
At the request of a worldwide Internet organization, a computer scientist at NIST developed an algorithm that may guide applicants in proposing new (2008-05-16)

High-speed holographic fluorescence microscopy system with submicron resolution
The National Institute of Information and Communications Technology (NICT), Tohoku University, Toin University of Yokohama, and Japan Science and Technology Agency (JST) have succeeded in developing a scanless high-speed holographic fluorescence microscopy system with submicron resolution for a 3D space. The system is based on digital holography. The developed microscopy system has an algorithm to acquire 3D information of fluorescent objects toward scanless 3D measurement in less than 1 millisecond. (2021-01-29)

Researchers develop algorithm to find possible misdiagnosis
Researchers from the University of Copenhagen have developed an algorithm that can identify patients who may have been wrongly diagnosed. With the help of digital disease history, the algorithm is able to register disease trajectories that differ so much from normal trajectories that there may be a misdiagnosis. The algorithm has been developed on the basis of data from several hundreds of thousands of COPD patients. (2021-02-15)

Unraveling biological networks
A new approach to disentangling the complexities of biological networks, such as the way in which proteins interact in our body's cells has been developed by researchers in China. The team's algorithm could allow biologists and biomedical researchers to unravel new clues about how cells work and what goes awry with such networks in various diseases, such as Alzheimer's disease and cancer. (2012-03-05)

New algorithm helps to detect and analyze suspicious activity in surveillance footage
New research from Binghamton University, State University of New York, could make it easier to track and process suspicious activity in surveillance footage. (2019-04-09)

New CAD system detects colon polyps in colons previously obscured by contrast-enhanced fluid
A new computer-aided detection (CAD) system can help radiologists detect polyps in colons that contain contrast-enhanced fluid, says a new study that appears in the January 2005 issue of the American Journal of Roentgenology. (2005-01-05)

Engineers solve 50-year-old puzzle in signal processing
Engineers Alexander Stoytchev and Vladimir Sukhoy have solved a 50-year-old puzzle in signal processing. They've formulated the 'inverse chirp z-transform,' an algorithm related to one that's running on your cell phone right now. It took some computing power and some math expertise to do it. (2019-10-10)

New AI algorithm taught by humans learns beyond its training
A new machine learning training method developed at U of T Engineering enables neural networks to learn directly from human-defined rules, opening new possibilities for artificial intelligence in fields from medical diagnostics to self-driving cars (2016-11-16)

Algorithm interprets breathing difficulties to aid in medical care
Researchers have developed an efficient algorithm that can interpret the wheezing of patients with breathing difficulties to give medical providers information about what's happening in the lungs. The work is part of a larger, ongoing project to develop wearable smart medical sensors for monitoring, collecting and interpreting personal health data. (2015-08-19)

Quantum computer solves problem, without running
By combining quantum computation and quantum interrogation, scientists at the University of Illinois at Urbana-Champaign have found an exotic way of determining an answer to an algorithm - without ever running the algorithm. Using an optical-based quantum computer, a research team led by physicist Paul Kwiat has presented the first demonstration of (2006-02-22)

Cartilage degeneration algorithm predicts progression of osteoarthritis
A novel cartilage degeneration algorithm can predict the progression of osteoarthritis in individual patients, according to new research from the University of Eastern Finland. The new algorithm could greatly facilitate clinical decision-making in the treatment of osteoarthritis. (2017-08-29)

Code defends against 'stealthy' computer worms
Self-propagating worms are malicious computer programs, which, after being released, can spread throughout networks without human control, stealing or erasing hard drive data, interfering with pre-installed programs and slowing, even crashing, home and work computers. Now a new code, or algorithm, created by Penn State researchers targets the (2010-02-01)

Smart algorithm finds possible future treatment for childhood cancer
Using a computer algorithm, scientists at Uppsala University have identified a promising new treatment for neuroblastoma. This form of cancer in children, which occurs in specialised nerve cells in the sympathetic nervous system, may be life-threatening. In the long term the discovery, described in the latest issue of the scientific journal Nature Communications, may result in a new form of treatment for children in whom the disease is severe or at an advanced stage. (2020-01-07)

Searching an artificial bee colony for real-world results
The artificial bee colony (ABC) algorithm is widely applied in many fields, but it suffers from slow convergence, so its solutions perform well in exploration but poorly in exploitation. Researchers from Kanazawa University and the University of Toyama proposed a scale-free mechanism to guide the search of the ABC algorithm. They verified that scale-free networks improve the algorithm's optimization performance and enhance the search ability of other metaheuristic algorithms. (2018-11-30)

Location system for wireless sensor networks
In recent years a great amount of integrated radio circuits have come onto the market. With this type of component available a new kind of application has arisen: wireless sensor networks. (2005-09-27)

Synthesizing real-life tweets
Scientists in Brazil are using a genetic algorithm to create a realistic soundscape of birdsong that can be triggered by updates from the micro-blogging service, Twitter, which celebrates its tenth anniversary this year. Details of the computer model which mimics the behavior of a bird's songbox, its 'syrinx,' to create realistic sounds are published this month in the International Journal of Arts and Technology. (2016-03-29)

Study confirms safety of rapid algorithm to rule-out and rule-in myocardial infarction
The safety and efficacy of a rapid algorithm to rule-out and rule-in myocardial infarction has been confirmed in a study presented at ESC Congress today. (2017-08-27)

A new algorithm improves the efficiency of small wind turbines
In recent years, mini wind energy has been developing in a spectacular way. However, level of efficiency of small wind turbines is low. To address this problem, the UPV/EHU's research group, Applied Electronics Research Team, has developed an adaptative algorithm. The improvements that are applied to the control of these turbines will, in fact, contribute towards making them more efficient. (2014-03-18)

Surrey develops new crime fighting algorithm that could predict reoccurring illegal activity
A new algorithm developed by the University of Surrey and Georgia Tech could give police departments the upper hand in their fight against crime. (2018-07-24)

Spot a bot to stop a botnet
Computer scientists in India have developed a two-pronged algorithm that can detect the presence of a botnet on a computer network and block its malicious activities before it causes too much harm. The team describes details of the system in a forthcoming issue of the International Journal of Wireless and Mobile Computing. (2012-05-01)

Researchers isolate and decode brain signal patterns for specific behaviors
A standing challenge has been isolating patterns in brain signals that relate to a specific behavior, such as finger movements. Researchers have developed a machine learning algorithm that resolved this challenge by uncovering neural patterns missed by other methods. This could both enable new neuroscience discoveries and enhance future brain-machine interfaces. (2020-11-09)

Solving a 50-year-old puzzle in signal processing, part two:
Two Iowa State engineers, who announced the solution to a 50-year-old puzzle in signal processing last fall, have followed up with more research results. The engineers say their new algorithm is more useful and just as fast as the one previously used. (2020-03-25)

UTSA professor's study describes new way to predict tumor growth
A new study by Yusheng Feng, professor of mechanical engineering at The University of Texas at San Antonio (UTSA), describes an algorithm that can predict the growth of cancerous tumors, which could help medical professionals judge the best treatment options for patients. (2017-04-18)

New algorithm significantly improves imaging for full-body MRIs
A new study reveals an improved algorithm that can dramatically improve how radiologists capture and interpret full-body MRIs, particularly in the abdominal region. (2011-05-05)

UCSD researchers' new algorithm significantly boosts routing efficiency of networks
A time-and-money-saving question shared by commuters in their cars and networks sharing ever-changing Internet resources is: (2008-08-18)

A smart artificial hand for amputees merges user and robotic control
EPFL scientists have successfully tested new neuroprosthetic technology that combines robotic control with users' voluntary control, opening avenues in the new interdisciplinary field of shared control for neuroprosthetic technologies. (2019-09-11)

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