It uses a set testing algorithm to minimize subjective tester bias. It also uses age-specific visual acuity standards to provide a simple pass/fail result for four age groups (3, 4, 5 or 6,
The tool is called an algorithm CONSERTING, short for Copy Number Segmentation by Regression Tree in Next Generation Sequencing.
and sensitivity than other techniques, including four published algorithms used to recognize CNA in whole-genome sequencing data.
"CONSERTING helped us identify alterations that other algorithms missed, including previously undetected chromosomal rearrangements and copy number alterations present in a small percentage of tumor cells."
The algorithm also helped identify genetic changes that are present in a small percentage of a tumor's cells.
which is a machine learning algorithm, with next-generation, whole-genome sequencing. Machine learning capitalizes on advances in computing to design algorithms that repeatedly
and rapidly analyze large, complex sets of data sets and unearth unexpected insights.""This combination has provided us with a powerful tool for recognizing copy number alterations,
This improvement on what's called the"single trial decoder"algorithm revealed the neural signals that occurred during a momentary hesitation
The single-trial advantage Using his single-trial decoder algorithm, Kaufman could analyze moment-by-moment brain activity during each individual decision.
"This deeper understanding of decision-making will help researchers to fine-tune the control algorithms of neural prostheses to enable people with paralysis to drive a brain-controlled prosthetic arm or guide a neurally-activated cursor on a computer screen.
and an algorithm automatically analyzes the telltale"wriggling"motion of the worms in video captured by the phone.
"We don't need new image-processing algorithms and we don't need extra processing to eliminate the noise, because we don't collect the noise.
"In fact, we were able to run a quantum algorithm to characterize the gates more efficiently than any previously known algorithm,
Then, using a complex computer algorithm, they determined the responses of all possible combinations of the segments.
and send information via Bluetooth to an external laptop that performs complex algorithms to interpret the sign
and re-scan it--repeating the process until the desired spatial resolution is achieved--before combining the data from each scan using a computer algorithm.
and created a new diagnostic technology based on advanced self learning computer algorithms which--on the basis of a biopsy from a metastasis--can with 85 per cent certainty identify the source of the disease
"We are pleased very that we can now use the same sequencing data together with our new algorithms to provide a much faster diagnosis for cancer cases that are difficult to diagnose,
Future work for Tkaczyk and his colleagues includes developing an automated algorithm for white blood cell identification,
Using machine learning algorithms, the researchers then determined whether they were able to predict which movement the participant was going to perform on the basis of the brain activity measured during the planning phase.
The Berkeley team began the reassembly process with algorithms that assembled bits of the sequenced genetic code into slightly longer strings called contigs. ou no longer have tiny pieces of DNA,
the researchers relied on another set of algorithms, customized for the task by Itai Sharon,
or complex artificial-intelligence algorithms that try to separate different voices on a recording. But the latest invention, described in this week Proceedings of the National Academy of Sciences,
They then developed an algorithm that could use the activity of the CA1 cells to predict the pattern that was coming from CA3.
By using this algorithm, the researchers should be able to stimulate the CA1 cells with a pattern that mimics an appropriate CA3 signal
the researchers developed an algorithm that predicted with high accuracy whether a person would remember a given word.
Better algorithms and more sensitive electrodes might yield finer motor control. And advances in brain-machine interfaces should make implants less invasive.
the heavy lifting is done by the inference algorithm the algorithm that continuously readjusts probabilities on the basis of new pieces of training data.
Built into Picture are several different inference algorithms that have fared well on computer-vision tasks.
so that its inference algorithms can themselves benefit from machine learning, modifying themselves as they go to emphasize strategies that seem to lead to good results. sing learning to improve inference will be task-specific,
Prof Sader said. his technology is built on a new mathematical algorithm that we developed, called inertial imaging.
and an algorithm automatically analyzes the telltale rigglingmotion of the worms in video captured by the phone.
Clayton Morrison, is doing just that one algorithm at a time. He wonders, as many others in his field do,
trained a computer system to read papers using hundreds of algorithms. One, for example, allows it to understand that ouse,
yielding results that exceeded state-of-the-art predecessors all by relying on algorithms. Asking a human scientist to do the same would be outrageous.
and created a new diagnostic technology based on advanced self learning computer algorithms whichn the basis of a biopsy from a metastasisan with 85 per cent certainty identify the source of the disease
e are pleased very that we can now use the same sequencing data together with our new algorithms to provide a much faster diagnosis for cancer cases that are difficult to diagnose,
Algorithms for processing the signals have already been developed and they can be programmed into small chips to compute things like distance to objects or the time until a potential collision.
A machine-learning algorithm calibrates the system to different brains while tests using Google glass helped the team calibrate
#Algorithm helps prosthetic leg automatically adapt to user Researchers in the US have developed software that enables powered prosthetic legs to automatically adapt to individual users.
However, a special algorithm, developed by a group from North carolina State university and the University of North carolina, allows this process to happen automatically,
The automatic-tuning algorithm takes a similar approach, tracking the angle of the prosthetic joint while walking.
the algorithm could provide more power to a prosthesis when a patient carries a heavy suitcase through an airport,
At best, the European commission initiative may require some marginal reconfiguration of Google algorithms and presentation of results,
one of the fiercest critics of mass surveillance and tech monopolies, have a proposal for Google to make its search algorithms
While Google will likely claim that its algorithms are so complex that even its own engineers do not understand their Heath Robinsonesque machinations,
Algorithms are human creations, and they need to serve human needs
#France launches major anti-racism and hate speech campaign The french government has launched a major campaign to contain the country steep rise in racism
That why most light sequences are set via a longer term algorithm, taking into account other parts of the road network.
I could press a button on a machine after an algorithm which runs over the ball of your foot and the underside of your foot
A new Intelligent Negotiation for Optimum Voltage (INOV) algorithm will allow portable devices to"determine what power level to request at any point in time for optimum power transfer
Data smashing could unshackle automated discovery A little known secret in data mining is that simply feeding raw data into a data analysis algorithm is unlikely to produce meaningful results,
But most data comparison algorithms today have one major weakness--somewhere, they rely on a human expert to specify what aspects of the data are relevant for comparison,
In all cases and without access to original domain knowledge, the researchers demonstrated performance on par with the accuracy of specialized algorithms and heuristics devised by experts s
#Gene that drives aggressive brain cancer found by new computational approach Using an innovative algorithm that analyzes gene regulatory and signaling networks,
suggesting that the algorithm, combined with the researchers'sophisticated computer models of cellular regulation, is a powerful method for identifying genetic drivers of a wide range of diseases."
"This algorithm adds a new dimension to our ability to identify the genetic causes of complex disease.
In the current study, the team combined its existing computational tools with a new algorithm called DIGGIT (for Driver-Gene Inference by Genetical-Genomic Information theory),
The DIGGIT algorithm, combined with what we know about regulatory events in the cell, can help us sort through this mass of data
In further studies by the Califano team, the algorithm identified 35 genes as drivers of breast cancer.
confirming that the algorithm is capable of capturing driver mutations in other types of cancer.
the algorithm identified the key molecular regulators and pathways through which these mutations likely work to drive disease,
For this purpose, only the image processing algorithms would have to be adjusted accordingly y
#Mining big data yields Alzheimers discovery Scientists at The University of Manchester have used a new way of working to identify a new gene linked to neurodegenerative diseases such as Alzheimer's.
the research team has developed algorithms that convert the input from sensors taped to a patient's hand into varying patterns and intensities of electrical signals.
All this gesturing wizardry is made possible by a new type of algorithm developed by Jie Song a Master's student in the working group headed by by Otmar Hilliges Professor of Computer science.
and memory power explains Hilliges adding that their new algorithm uses a far smaller portion of computer memory
This is in no small part due to the fact that the vast majority of telecommunications operators use the same encryption algorithm--the so-called AES,
It expands the AES algorithm with several layers which are never the same. Dynamic encryption"When my phone calls you up, it selects a system on
Technically speaking, it adds more components to the known algorithm. The next time I call you,
#New Algorithm Lets Robots Autonomously Plan for Tasks Researchers from MIT have developed a new algorithm that lets autonomous robots divvy up assembly tasks on the fly,
This week, at the Institute for Electrical and Electronics Engineersinternational Conference on Robotics and Automation, a group of MIT researchers were nominated for two best-paper awards for a new algorithm that can significantly reduce robot teamsplanning time.
The plan the algorithm produces may not be perfectly efficient, but in many cases, the savings in planning time will more than offset the added execution time.
Courtesy of the researchersthe researchers also tested the viability of their algorithm by using it to guide a crew of three robots in the assembly of a chair. ee really excited about the idea of using robots in more extensive ways in manufacturing,
whose group developed the new algorithm. or this, we need robots that can figure things out for themselves more than current robots do.
We see this algorithm as a step in that direction. us is joined on the paper by three researchers in her lab first author Mehmet Dogar
Principled procrastinationthe algorithm begins by devising a plan that completely ignores the grasping problem. This is the equivalent of a plan in
Then the algorithm considers the transition from one stage of the operation to the next from the perspective of a single robot
If the algorithm were permitted to run to completion its last few grasp decisions might require the modification of every robot behavior at every step of the assembly process,
In some, they found that their algorithm could, in minutes, produce a workable plan that involved just a few drops,
But their algorithm could still produce a workable plan. ith an elegant heuristic approach to a complex planning problem,
The researchers created an algorithm that analyzes the percentage of photons absorbed by each filter,
or cameras and algorithms or satellite GPS, this is guided by a cable that emits a electromagnetic signal.
algorithms will check reports from neighboring sensors to determine whether the vibration was localay, from a truck going byr felt elsewhere.
At the Mobile World Congress in Barcelona earlier this year, Fraunhofer IIS (Institute for Integrated circuits) demonstrated a system based on a combination of powerful standard algorithms that can encode
along with data traffic, incorporating algorithms that can recover from packet loss, which turns today Voice over internet Protocol (Voip) calls into choppy, unintelligible hash.
The technology includes algorithms that encode music and other nonspeech audio, sounds that are mangled typically by codes optimized to squeeze many voice calls into narrow slices of the spectrum.
Most 4g smartphones include dedicated circuits running algorithms to code and decode 7, 000-Hz HD Voice,
Its speech compression algorithms are more complex and powerfulthan those used for the decade-old HD Voice system,
The codec also includes other algorithms developed to compress music. The separate algorithms are vital
because speech and music are compressed in different ways. Voice compression typically relies on algorithms called code-excited linear prediction (CELP),
which is built on the physics underlying the human vocal system. CELP can reduce the data rate of voice signals by about a factor of 10. hat coding did a good job on speech
Music-compression algorithms, such as the MP3 and AAC codecs used for streaming audio, are optimized for human auditory perception.
For example, the algorithms don bother to accurately reproduce the soft components of sounds likely to be masked by louder sounds at other frequencies and times.
containing algorithms for both voice and music, and it switches between them as needed. The new voice algorithms are substantially more complex than those of the decade-old 7, 000-Hz codec.
Rather than being developed around characteristics of specific languages, as earlier codecs were, these are nearly language independent.
The music part is the latest low-latency version of the AAC algorithm, developed for real-time streamed communications.
#Damage Recovery Algorithm Could Make All Robots Unstoppable For the last three years, wee been watching as the hexapods created by Antoine Cully
Using an exceptionally clever algorithm, the robots have demonstrated that they can shrug off absurd amounts of damage,
This illustrates how it possible to endow just about any robot with resiliency via this algorithm,
Recovering from damage is just one application for this algorithm: it can also be used to adapt to different terrain,
Then the algorithm figures out how to administer that dose from one minute to the next to keep the glucose levels within safe bounds.
A slew of improvements in sensors, actuators, algorithms, and insulin are coming together to create the artificial pancreas.
hooked through a cellphone with an algorithm and to a Roche pump, linked to it by a Bluetooth signal,
when its algorithm merely predicts that the patient blood sugar will drop. It on the market in Australia and is set to sell in Europe later this year.
Pumps clog, algorithms misfire, sensors get walled off by scar tissue. Some of the recent technical advances are proprietary and still under wraps,
Besides the sensor and the pump are the algorithms, the secret sauce that allows the artificial pancreas to analyze,
A third kind of algorithm tries to model human physiology, for instance by considering how quickly food passes through your system
Tuning these algorithms requires big data, gathered from both the individual patient and the larger community of patients.
He says his algorithms learn by doing and so adapt to the patient. he algorithm analyzes during the day
and between days for short-term learning and also longer term, Hovorka says. f somebody goes skiing,
Every 10 to 12 minutes we run the algorithm for predictive control. We have a number of models running in parallel,
this allows a number of smart switching algorithms to be used, says Harper. he energy savings come
and picked up different neurons. ur decoding algorithms took that into account, Andersen says. If a given electrode was no longer contributing useful information to the decoding of a goal location
for example, the algorithm would ignore its signal and substitute other inputs. Andersen thinks such adaptive algorithms may enable a wide range of BCIS to record reliably over time.
Most of the prior studies in which paralyzed people used implanted BCIS were conducted by John Donoghue, director of Brown University Institute for Brain science and a pioneer in the use of implants in the motor cortex.
Instead, Digit relies on an algorithm that determines how much it should move from one account to another,
In its blog post the company reiterated that the accuracy of Google translate depends on members of its Translate Community who supplement the tool s algorithms by correcting translations
so that no power is needed for the keyboard. n a paper detailing the research project called Personalized Keystroke Dynamics for Self-Powered Humanachine Interfacing published in the ACSNANO journal the scientists argue that algorithms which can identify who is typing by analyzing keystroke timing are limited more than their hardware-based
and the learning algorithms will find the patterns, or at least be able to predict likelihoods with decent accuracy.
In testing of its algorithms it says it has measured measured id-step accuracyin the 90%range of predicting volume a day ahead,
a little bit there are, based on how this algorithm has performed in the past. If you have a sense of what that distribution looks like you can make your decision based on the relative costs,
and used that combination to be able to say who are the patients who are likely to fall. e do use a whole bunch of machine learning algorithms that help take out any unknowns in the equation,
Filkhedma A concierge for household services Baby Boons modern baby ecommerce Wallstreetchamber Which claims to have an algorithm for automated share investing.
timer settings and a learning algorithm that the company claims can save you up to 40 percent on your home heating and cooling bills over time,
Then the same algorithms can find similar audiences on other websites and present the ads to them.
With enough data and a good algorithm the analytics companies say they can determine just which ads made a difference.
A favorable product review in Consumer Reports or a celebrity endorsement at the Oscars falls outside the algorithm.
In theory the algorithms should be able to allocate budget to advertising networks that police their inventory to avoid phony ads.
During the 1990s and 2000s computer scientists repeatedly attempted to design algorithms circuits and neural networks that could perform this trick.
Our experiments demonstrate that our Neural Turing Machine is capable of learning simple algorithms from example data
and of using these algorithms to generalize well outside its training regime say Graves and co. That is an important step forward that has the potential to make computing machines much more brainlike than ever before.
and combine them in ways no one has managed yet to do. think people are starting to realize this is the future of building consumer devices he says. ut it involves big challenges at the intersection of optics, electronics, algorithms,
and reprogrammed the prosthesis with algorithms that would allow it to execute the necessary rotations.
Some engineers for instance have used the idea of grid cells as inspiration for new algorithms to control robots or autonomous submarines.
Larger systems of such qubits could be configured to run just about any kind of algorithm depending on the problem at hand much like a conventional computer.
It can only run a specific algorithm used for a specific kind of problem that requires selecting the best option in a situation with many competing requirements for example determining the most efficient delivery route around a city.
Valencell algorithms can also estimate things like the number of calories youe burned. The data is sent then on to your smartphone.
The technology uses algorithms to alter an image based on a person glasses prescription together with a light filter set in front of the display.
The algorithm alters the light from each individual pixel so that, when fed through a tiny hole in the plastic filter, rays of light reach the retina in a way that re-creates a sharp image.
and a detail of a Vincent Van gogh self-portrait and applied algorithms that warped the image by taking into account the specific eye condition it was told to account for.
A computer algorithm then creates a stack of thin layers that a radiologist can read, much like the pages of a book.
and uses machine-learning algorithms to identify useful patterns. Oslo looks like a corporate manager answer to Google Now,
and come up with algorithms for evaluating which of these viruses could present a threat to humans
and come up with algorithms for evaluating which of these viruses could present a threat to humans
such as pattern recognition algorithms, principal component analysis, discriminant function analysis, cluster analysis, and artificial neural networks s
#New air filter to clear cigarette smoke quickly SEOUL: A new air-cleaning filter can get rid of all the harmful smoke substances in a room-where ten people are simultaneously smoking-in less than an hour,
and assessing potential low-quality areas with the algorithm progressively captures the surface of the scanned object,
the researchers compared it to two other state-of-the-art NBV-based algorithms, one focused on visibility and the other one on boundaries.
They also compared their algorithm to curvature and density-based approaches, and went even further to compare 3d models that had been scanned manually,
Finally, the researchers experimented with using their algorithm on a one-armed industry robot instead of the PR2,
The algorithms operating the hand have incorporated even options for smaller and larger weights, making use largely intuitive.
A custom algorithm is able to detect shadows and contrast differences caused by irregularities on normal daylight road conditions.
the researchers then used custom algorithms to plan a DNA scaffolding that would ultimately form the designed 3d object-such as a bunny.
In order to actually rintthe DNA, researchers ran their algorithms and combined them with ideal temperature conditions that assembled the 3d objects.
and use a new algorithm to simulate a design in DNA that looks like this mesh,
which is where the algorithm really helps. The researchers chose a bunny shape (also known as the Stanford Bunny) to publicly demonstrate the technology because of its widespread use as a test model for various 3d technologies
said Högberg. t not just that we have a useful computer algorithm, but we have a real method to produce more complex DNA structures.
and analyzes them using a machine-learning algorithm. Perhaps most impressively the diagnostic results for the entire 96-well plate can be sent back to the phone within one minute, complete with a handy visualization for the user.
A machine-learning algorithm that the research team wrote analyzes the results. Within one-minute, the diagnostic results are sent back to the phone in a user friendly visualization.
The software uses a machine-learning algorithm the sort computers connected to security cameras might use for automated facial recognition.
I/O chips that require design integration and time-consuming programming of control and communications algorithms.
French and US researchers have developed a learning algorithm that enables robots to adapt very quickly
Our algorithm should in principle work on any kind of robot no matter how complex it is told, "he BBC News
our algorithm could help it to deal with unforeseen situations and damage.""The new system uses a computer simulation to filter out all the possible solutions that will not work well.
and algorithms to protect data. Such attacks were established well, Steve Armstrong managing director of Logically Secure, told tech news site The Register."
#Complex, large-scale genome analysis made easier The mset algorithm by Oliver Stegle at EMBL-EBI makes large-scale,
The new algorithm, published in Nature Methods, makes it possible to perform genetic analysis of up to 500,000 individuals-and many traits-at the same time.
The researchers tested their algorithm on data from two studies from public repositories, and compared the results with existing state-of-the-art tools.
"Our algorithm can be used to study up to half a million individuals-that hasn't been possible until now.""
The new algorithm provides much-needed methods for genomics, making large-scale, complex analysis a manageable and practical endeavour."
The researchers used this algorithm to examine New york city medical databases and found 55 diseases that correlated with the season of birth.
The images are analyzed then by a machine-learning algorithm that the researchers wrote for this purpose,
but as the algorithm learns their habits, those locations may begin to shift. Bridj is one of many means in this Boston market of transit services.
The user can also create new algorithms by recording a new sound, presumably by recording certain sounds so the earbuds can recognise them.'
'Four distinct are stitched together by algorithms provided in our applications and software development kit (SDK),
'Based on this dynamic perspective, algorithms are computed then in order to achieve holographic effect on any digital content through Holus.'
and New zealand have developed an algorithm capable of analysing hundreds of such requests in seconds. And they hope to offer it to Google,
After recording on-screen locations of sprites, Georgia Tech's algorithms determine what are high-interaction areas those spots where players spend more time to collect bonus items or master a challenge.
Weightless-N is designed around a differential binary phase shift keying (DBPSK) digital modulation scheme to transmit within narrow frequency bands using a frequency hopping algorithm for interference mitigation and enhanced security.
and implicit authentication using a shared secret key regime to encode transmitted information via a 128 bit AES algorithm.
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