//www.koonmotors.com/news/computers_math/computer_programming/ Computer Programming Research. Read current computer science articles on everything from computer programs to detect cancer genes and control vehicle maintenance to embedded software. en-us Wed, 06 Sep 2023 14:52:09 EDT Wed, 06 Sep 2023 14:52:09 EDT 60 //www.koonmotors.com/images/scidaily-logo-rss.png//www.koonmotors.com/news/computers_math/computer_programming/ For more science news, visit ScienceDaily. //www.koonmotors.com/releases/2023/09/230905155709.htm A team of scientists developed a new machine learning model for discovering critical-element-free permanent magnet materials based on the predicted Curie temperature of new material combinations. Tue, 05 Sep 2023 15:57:09 EDT //www.koonmotors.com/releases/2023/09/230905155709.htm //www.koonmotors.com/releases/2023/09/230901201952.htm Researchers developed a new software tool, SparkMaster 2, that allows scientists to analyze normal and abnormal calcium activity in cells. Fri, 01 Sep 2023 20:19:52 EDT //www.koonmotors.com/releases/2023/09/230901201952.htm //www.koonmotors.com/releases/2023/08/230831121804.htm The day when robots can cook dinner, clear the kitchen table and empty the dishwasher is still a long way off. First, robots need to be able to recognize the many items of different sizes, shapes and brands in our homes. A team has now made a significant advance toward that technology with a robotic system that uses artificial intelligence to help robots better identify and remember objects. Thu, 31 Aug 2023 12:18:04 EDT //www.koonmotors.com/releases/2023/08/230831121804.htm //www.koonmotors.com/releases/2023/08/230828162404.htm A team of computer scientists recently unveiled a prize-winning Python profiler called Scalene. Programs written with Python are notoriously slow -- up to 60,000 times slower than code written in other programming languages -- and Scalene works to efficiently identify exactly where Python is lagging, allowing programmers to troubleshoot and streamline their code for higher performance. Mon, 28 Aug 2023 16:24:04 EDT //www.koonmotors.com/releases/2023/08/230828162404.htm //www.koonmotors.com/releases/2023/08/230825122024.htm Researchers see potential in educational settings for the newest official ChatGPT plugin, called Code Interpreter, they've found limitations for its use by scientists who work with biological data utilizing computational methods to prioritize targeted treatment for cancer and genetic disorders. Fri, 25 Aug 2023 12:20:24 EDT //www.koonmotors.com/releases/2023/08/230825122024.htm //www.koonmotors.com/releases/2023/08/230824150744.htm A new AI technique enables a robot to develop complex plans for manipulating an object using its entire hand, not just fingertips. This model can generate effective plans in about a minute using a standard laptop. Thu, 24 Aug 2023 15:07:44 EDT //www.koonmotors.com/releases/2023/08/230824150744.htm //www.koonmotors.com/releases/2023/08/230823122604.htm Parents should be taught how to better understand the increasingly volatile social media landscape that is deploying sophisticated algorithms, according to a new study. Wed, 23 Aug 2023 12:26:04 EDT //www.koonmotors.com/releases/2023/08/230823122604.htm //www.koonmotors.com/releases/2023/08/230823122530.htm Researchers have developed a brain-computer interface (BCI) that has enabled a woman with severe paralysis from a brainstem stroke to speak through a digital avatar. Wed, 23 Aug 2023 12:25:30 EDT //www.koonmotors.com/releases/2023/08/230823122530.htm //www.koonmotors.com/releases/2023/08/230823122513.htm New algorithms for trajectory planning and control of fixed-wing 'tailsitter' aircraft are faster and more efficient than traditional quadcopter drones. The algorithms can execute challenging maneuvers and are so efficient they can plan complex trajectories in real-time. Wed, 23 Aug 2023 12:25:13 EDT //www.koonmotors.com/releases/2023/08/230823122513.htm //www.koonmotors.com/releases/2023/08/230822111634.htm Researchers have developed a platform that uses artificial neural networks to translate chemical structural formulae into machine-readable form. With this platform, they have created a tool with which this information from scientific publications can be automatically fed into databases. Until now, this had to be done literally by hand and was time-consuming. Tue, 22 Aug 2023 11:16:34 EDT //www.koonmotors.com/releases/2023/08/230822111634.htm //www.koonmotors.com/releases/2023/08/230817163933.htm Quantum physicists have successfully simulated super diffusion in a system of interacting quantum particles on a quantum computer. This is the first step in doing highly challenging quantum transport calculations on quantum hardware and, as the hardware improves over time, such work promises to shed new light in condensed matter physics and materials science. Thu, 17 Aug 2023 16:39:33 EDT //www.koonmotors.com/releases/2023/08/230817163933.htm //www.koonmotors.com/releases/2023/08/230814135416.htm Needs related to housing, transportation, food, social support and more can be identified through AI/ML techniques, study of medical record notes from patients with dementia shows. Mon, 14 Aug 2023 13:54:16 EDT //www.koonmotors.com/releases/2023/08/230814135416.htm //www.koonmotors.com/releases/2023/08/230808110939.htm New research shows that electrical stimuli passed between neighboring electrodes can also affect non-neighboring electrodes. Known as non-locality, this discovery is a crucial milestone toward creating brain-like computers with minimal energy requirements. Tue, 08 Aug 2023 11:09:39 EDT //www.koonmotors.com/releases/2023/08/230808110939.htm //www.koonmotors.com/releases/2023/08/230806211627.htm The success of artificial intelligence technologies depends largely on how physicians interpret and act upon a tool's risk predictions -- and that requires a unique set of skills that many are currently lacking, according to a new perspective article. Sun, 06 Aug 2023 21:16:27 EDT //www.koonmotors.com/releases/2023/08/230806211627.htm //www.koonmotors.com/releases/2023/08/230803213837.htm Deep learning methods have been used to augment existing energy-based physical models in 'do novo' or from-scratch computational protein design, resulting in a 10-fold increase in success rates verified in the lab for binding a designed protein with its target protein. The results will help scientists design better drugs against diseases like cancer and COVID-19. Thu, 03 Aug 2023 21:38:37 EDT //www.koonmotors.com/releases/2023/08/230803213837.htm //www.koonmotors.com/releases/2023/07/230727144206.htm Researchers have developed a highly efficient method to investigate systems with long-range interactions that were previously puzzling to experts. These systems can be gases or even solid materials such as magnets whose atoms interact not only with their neighbors but also far beyond. Thu, 27 Jul 2023 14:42:06 EDT //www.koonmotors.com/releases/2023/07/230727144206.htm //www.koonmotors.com/releases/2023/07/230721113138.htm A new patented software system can find the curves of motion in streaming video and images from satellites, drones and far-range security cameras and turn them into signals to find and track moving objects as small as one pixel. The developers say this system can enhance the performance of any remote sensing application. Fri, 21 Jul 2023 11:31:38 EDT //www.koonmotors.com/releases/2023/07/230721113138.htm //www.koonmotors.com/releases/2023/07/230720124956.htm Memories can be as tricky to hold onto for machines as they can be for humans. To help understand why artificial agents develop holes in their own cognitive processes, electrical engineers have analyzed how much a process called 'continual learning' impacts their overall performance. Thu, 20 Jul 2023 12:49:56 EDT //www.koonmotors.com/releases/2023/07/230720124956.htm //www.koonmotors.com/releases/2023/07/230705115134.htm New research could signal a step change in the quest to design the new materials that are needed to meet the challenge of net zero and a sustainable future. Researchers have shown that a mathematical algorithm can guarantee to predict the structure of any material just based on knowledge of the atoms that make it up. Wed, 05 Jul 2023 11:51:34 EDT //www.koonmotors.com/releases/2023/07/230705115134.htm //www.koonmotors.com/releases/2023/07/230705105850.htm A new method for connecting neurons in neuromorphic wetware has been developed. The wetware comprises conductive polymer wires grown in a three-dimensional configuration, done by applying square-wave voltage to electrodes submerged in a precursor solution. The voltage can modify wire conductance, allowing the network to be trained. This fabricated network is able to perform unsupervised Hebbian learning and spike-based learning. Wed, 05 Jul 2023 10:58:50 EDT //www.koonmotors.com/releases/2023/07/230705105850.htm //www.koonmotors.com/releases/2023/07/230705105838.htm Scientists show that even a few simple examples are enough for a quantum machine-learning model, the 'quantum neural networks', to learn and predict the behavior of quantum systems, bringing us closer to a new era of quantum computing. Wed, 05 Jul 2023 10:58:38 EDT //www.koonmotors.com/releases/2023/07/230705105838.htm //www.koonmotors.com/releases/2023/06/230622142350.htm In the space of a few months generative AI models, such as ChatGPT, Google's Bard and Midjourney, have been adopted by more and more people in a variety of professional and personal ways. But growing research is underlining that they are encoding biases and negative stereotypes in their users, as well as mass generating and spreading seemingly accurate but nonsensical information. Worryingly, marginalized groups are disproportionately affected by the fabrication of this nonsensical information. Thu, 22 Jun 2023 14:23:50 EDT //www.koonmotors.com/releases/2023/06/230622142350.htm //www.koonmotors.com/releases/2023/06/230621164746.htm Scientists have built a new, comprehensive AutoML platform designed for biologists with little to no ML experience. New automated machine learning platform enables easy, all-in-one analysis, design, and interpretation of biological sequences with minimal coding. Their platform, called BioAutoMATED, can use sequences of nucleic acids, peptides, or glycans as input data, and its performance is comparable to other AutoML platforms while requiring minimal user input. Wed, 21 Jun 2023 16:47:46 EDT //www.koonmotors.com/releases/2023/06/230621164746.htm //www.koonmotors.com/releases/2023/06/230620113751.htm Quantum technology is expected to fundamentally change many key areas of society. Researchers are convinced that there are many more useful quantum properties and applications to explore than those we know today. A team of researchers has now developed open-source, freely available software that will pave the way for new discoveries in the field and accelerate quantum research significantly. Tue, 20 Jun 2023 11:37:51 EDT //www.koonmotors.com/releases/2023/06/230620113751.htm //www.koonmotors.com/releases/2023/06/230614220716.htm Researchers have used an algorithm from a video game to gain insights into the behavior of molecules within live brain cells. Researchers used coding tools to build an algorithm that is now used by several labs to gather rich data about brain cell activity. The algorithm was applied to observe molecules clustering together -- which ones, when, where, for how long and how often. Wed, 14 Jun 2023 22:07:16 EDT //www.koonmotors.com/releases/2023/06/230614220716.htm //www.koonmotors.com/releases/2023/06/230614220609.htm Today's quantum computers often calculate the wrong answer because of noisy environments that interfere with the quantum entanglement of qubits. IBM Quantum has pioneered a technique that accounts for the noise to achieve reliable results. They tested this error mitigation strategy against supercomputer simulations run by physicists, and for the hardest calculations, the quantum computer bested the supercomputer. This is evidence for the utility of today's noisy quantum computers for performing real-world calculations. Wed, 14 Jun 2023 22:06:09 EDT //www.koonmotors.com/releases/2023/06/230614220609.htm //www.koonmotors.com/releases/2023/06/230614220605.htm Researchers have laid out a new approach to enhance artificial intelligence-powered computer vision technologies by adding physics-based awareness to data-driven techniques. The study offered an overview of a hybrid methodology designed to improve how AI-based machinery sense, interact and respond to its environment in real time -- as in how autonomous vehicles move and maneuver, or how robots use the improved technology to carry out precision actions. Wed, 14 Jun 2023 22:06:05 EDT //www.koonmotors.com/releases/2023/06/230614220605.htm //www.koonmotors.com/releases/2023/06/230608120940.htm Drawing from Schrodinger's cat thought experiment, scientists have built a 'critical cat code' qubit that uses bosons to store and process information in a way that is more reliable and resistant to errors than previous qubit designs. Thu, 08 Jun 2023 12:09:40 EDT //www.koonmotors.com/releases/2023/06/230608120940.htm //www.koonmotors.com/releases/2023/06/230605181221.htm Researchers have demonstrated a quantum speedup over the most efficient classical computer algorithm possible for what is believed to be the first time. The accomplishment was performed on an IBM Montreal Quantum Falcon r4 27-qubit device. Mon, 05 Jun 2023 18:12:21 EDT //www.koonmotors.com/releases/2023/06/230605181221.htm //www.koonmotors.com/releases/2023/06/230601160002.htm 研究人员正在试图使这个过程更efficient and definitive by using artificial intelligence, combined with a classic mathematical method for quantifying web-like networks, to determine how damaged a concrete structure is, based solely on its pattern of cracking. Thu, 01 Jun 2023 16:00:02 EDT //www.koonmotors.com/releases/2023/06/230601160002.htm //www.koonmotors.com/releases/2023/05/230515132043.htm Engineers have discovered a new way to program robots to help people with dementia locate medicine, glasses, phones and other objects they need but have lost. Mon, 15 May 2023 13:20:43 EDT //www.koonmotors.com/releases/2023/05/230515132043.htm //www.koonmotors.com/releases/2023/05/230504094950.htm Large numbers can only be factorized with a great deal of computational effort. Physicists are now providing a blueprint for a new type of quantum computer to solve the factorization problem, which is a cornerstone of modern cryptography. Thu, 04 May 2023 09:49:50 EDT //www.koonmotors.com/releases/2023/05/230504094950.htm //www.koonmotors.com/releases/2023/04/230404114303.htm Absolute zero cannot be reached -- unless you have an infinite amount of energy or an infinite amount of time. Scientists in Vienna (Austria) studying the connection between thermodynamics and quantum physics have now found out that there is a third option: Infinite complexity. It turns out that reaching absolute zero is in a way equivalent to perfectly erasing information in a quantum computer, for which an infinetly complex quantum computer would be required. Tue, 04 Apr 2023 11:43:03 EDT //www.koonmotors.com/releases/2023/04/230404114303.htm //www.koonmotors.com/releases/2023/04/230404114204.htm With a growing interest in generative artificial intelligence (AI) systems worldwide, researchers have created software that is able to verify how much information an AI farmed from an organization's digital database. Tue, 04 Apr 2023 11:42:04 EDT //www.koonmotors.com/releases/2023/04/230404114204.htm //www.koonmotors.com/releases/2023/03/230330172121.htm A new artificial intelligence tool can predict the functions of enzymes based on their amino acid sequences, even when the enzymes are unstudied or poorly understood. Researchers said the AI tool, dubbed CLEAN, outperforms the leading state-of-the-art tools in accuracy, reliability and sensitivity. Better understanding of enzymes and their functions would be a boon for research in genomics, chemistry, industrial materials, medicine, pharmaceuticals and more. Thu, 30 Mar 2023 17:21:21 EDT //www.koonmotors.com/releases/2023/03/230330172121.htm //www.koonmotors.com/releases/2023/03/230320102009.htm A new way of describing the connections in real-world systems such as food webs or social networks could lead to better methods for predicting and controlling them. Mon, 20 Mar 2023 10:20:09 EDT //www.koonmotors.com/releases/2023/03/230320102009.htm //www.koonmotors.com/releases/2023/03/230317145102.htm Research using a quantum computer as the physical platform for quantum experiments has found a way to design and characterize tailor-made magnetic objects using quantum bits, or qubits. That opens up a new approach to develop new materials and robust quantum computing. Fri, 17 Mar 2023 14:51:02 EDT //www.koonmotors.com/releases/2023/03/230317145102.htm //www.koonmotors.com/releases/2023/03/230314110753.htm Practical carbon capture technologies are still in the early stages of development, with the most promising involving a class of compounds called amines that can chemically bind with carbon dioxide. Researchers now deploy an algorithm to study amine reactions through quantum computing. An existing quantum computer cab run the algorithm to find useful amine compounds for carbon capture more quickly, analyzing larger molecules and more complex reactions than a traditional computer can. Tue, 14 Mar 2023 11:07:53 EDT //www.koonmotors.com/releases/2023/03/230314110753.htm //www.koonmotors.com/releases/2023/03/230313162705.htm Word lists are the basis of so much research in so many fields. Researchers have now developed an algorithm that can be applied to different languages and can expand word lists significantly better than others. Mon, 13 Mar 2023 16:27:05 EDT //www.koonmotors.com/releases/2023/03/230313162705.htm //www.koonmotors.com/releases/2023/03/230307073224.htm Researchers have achieved a breakthrough to enable 'perfectly secure' hidden communications for the first time. The method uses new advances in information theory methods to conceal one piece of content inside another in a way that cannot be detected. This may have strong implications for information security, besides further applications in data compression and storage. Tue, 07 Mar 2023 07:32:24 EST //www.koonmotors.com/releases/2023/03/230307073224.htm //www.koonmotors.com/releases/2023/03/230306100832.htm Researchers have developed an algorithm that uses computer vision techniques to accurately measure trees almost five times faster than traditional, manual methods. Mon, 06 Mar 2023 10:08:32 EST //www.koonmotors.com/releases/2023/03/230306100832.htm //www.koonmotors.com/releases/2023/03/230303105357.htm A new design process that uses generative design but also seeks feedback from humans is more effective at producing designs that are fully optimized for their purpose. Fri, 03 Mar 2023 10:53:57 EST //www.koonmotors.com/releases/2023/03/230303105357.htm //www.koonmotors.com/releases/2023/03/230303105239.htm It's happened to anyone with a cell phone -- dropped calls or dead air because suddenly there is no service available. Or worse, the location pin drops on the navigation app. Researchers are looking at ways to improve cell phone connectivity and localization abilities by examining 'smart' surfaces that can bounce signals from a tower to customers to improve the link. A smart surface involves installing reflective elements on windows or panels on buildings in dense urban environments. Fri, 03 Mar 2023 10:52:39 EST //www.koonmotors.com/releases/2023/03/230303105239.htm //www.koonmotors.com/releases/2023/02/230223181825.htm A new chip called ORBGRAND can decode any code applied to data transmitted over the internet with maximum accuracy and between 10 and 100 times more energy efficiency than other methods. Thu, 23 Feb 2023 18:18:25 EST //www.koonmotors.com/releases/2023/02/230223181825.htm //www.koonmotors.com/releases/2023/02/230214154059.htm 新的研究在量子计算是scienc移动e closer to being able to overcome supply-chain challenges and restore global security during future periods of unrest. Tue, 14 Feb 2023 15:40:59 EST //www.koonmotors.com/releases/2023/02/230214154059.htm //www.koonmotors.com/releases/2023/02/230213120728.htm When patients receive care after cardiac arrest, doctors can now -- by entering patient data in a web-based app -- find out how thousands of similar patients have fared. Researchers have developed three such systems of decision support for cardiac arrest that may, in the future, make a major difference to doctors' work. Mon, 13 Feb 2023 12:07:28 EST //www.koonmotors.com/releases/2023/02/230213120728.htm //www.koonmotors.com/releases/2023/02/230210185147.htm Computer software can predict what happens to complex gene networks when individual genes are missing or dialed up more than usual. Mapping the roles of single genes in these networks is key to understanding healthy development and finding ways to regrow damaged cells and tissues. Understanding genetic errors could provide insight into birth defects, miscarriage or even cancer. Fri, 10 Feb 2023 18:51:47 EST //www.koonmotors.com/releases/2023/02/230210185147.htm //www.koonmotors.com/releases/2023/02/230209094133.htm New artificial intelligence technology being developed by engineers could significantly cut down on the time and cost that goes into film study for Super Bowl-bound teams (and all NFL and college football teams), while also enhancing game strategy by harnessing the power of big data. Thu, 09 Feb 2023 09:41:33 EST //www.koonmotors.com/releases/2023/02/230209094133.htm //www.koonmotors.com/releases/2023/02/230207144238.htm Researchers have explained how large language models like GPT-3 are able to learn new tasks without updating their parameters, despite not being trained to perform those tasks. They found that these large language models write smaller linear models inside their hidden layers, which the large models can train to complete a new task using simple learning algorithms. Tue, 07 Feb 2023 14:42:38 EST //www.koonmotors.com/releases/2023/02/230207144238.htm //www.koonmotors.com/releases/2023/02/230207144220.htm Can a pigeon match wits with artificial intelligence? Researchers tested pigeons' learning abilities and concluded the birds employ the same basic process, called associative learning, as the most advanced AI technologies. Tue, 07 Feb 2023 14:42:20 EST //www.koonmotors.com/releases/2023/02/230207144220.htm //www.koonmotors.com/releases/2023/02/230205081301.htm Researchers have developed autonomous driving software which distributes risk on the street in a fair manner. The algorithm contained in the software is considered to be the first to incorporate the 20 ethics recommendations of the EU Commission expert group, thus making significantly more differentiated decisions than previous algorithms. Operation of automated vehicles is to be made significantly safer by assessing the varying degrees of risk to pedestrians and motorists. Sun, 05 Feb 2023 08:13:01 EST //www.koonmotors.com/releases/2023/02/230205081301.htm //www.koonmotors.com/releases/2023/02/230201102847.htm 一个新的“不拘一格”的教学方法artificial intelligence (AI) models to make decisions could provide hope for finding new therapeutic methods for cancer, according to a new study. Wed, 01 Feb 2023 10:28:47 EST //www.koonmotors.com/releases/2023/02/230201102847.htm //www.koonmotors.com/releases/2023/01/230124132026.htm A research team has developed a new method to produce X-ray images in color. In the past, the only way to determine the chemical composition of a sample and the position of its components using X-ray fluorescence analysis was to focus the X-rays and scan the whole sample. This is time-consuming and expensive. Scientists have now developed an approach that allows an image of a large area to be produced from a single exposure, without the need for focusing and scanning. Tue, 24 Jan 2023 13:20:26 EST //www.koonmotors.com/releases/2023/01/230124132026.htm //www.koonmotors.com/releases/2023/01/230124103835.htm Researchers attempted to identify early symptoms of Parkinson's disease using voice data. In their study, the researchers used artificial intelligence (AI) to analyze and assess speech signals, where calculations are done and diagnoses made in seconds rather than hours. Tue, 24 Jan 2023 10:38:35 EST //www.koonmotors.com/releases/2023/01/230124103835.htm //www.koonmotors.com/releases/2023/01/230112113141.htm A new model quantifies emissions that will be generated by computers on fully autonomous vehicles. If self-driving cars are widely adopted, their emissions will rival those generated by all the data centers in the world today. Keeping emissions at or below those levels would require hardware efficiency to improve more rapidly than its current pace. Thu, 12 Jan 2023 11:31:41 EST //www.koonmotors.com/releases/2023/01/230112113141.htm //www.koonmotors.com/releases/2022/12/221205121535.htm AI is a powerful tool for studying the human genome. But its recent popularity has inundated the field with innovation. With so many options, it's hard to know which AI algorithms work best. Computational scientists have now come up with a solution called GOPHER, which systematically compares AI algorithms and evaluates their reliability, accuracy, and performance. Mon, 05 Dec 2022 12:15:35 EST //www.koonmotors.com/releases/2022/12/221205121535.htm //www.koonmotors.com/releases/2022/11/221129112741.htm Researchers have successfully extended the quantum phase difference estimation algorithm, a general quantum algorithm for the direct calculations of energy gaps, to enable the direct calculation of energy differences between two different molecular geometries. This allows for the computation, based on the finite difference method, of energy derivatives with respect to nuclear coordinates in a single calculation. Tue, 29 Nov 2022 11:27:41 EST //www.koonmotors.com/releases/2022/11/221129112741.htm //www.koonmotors.com/releases/2022/11/221128140414.htm Researchers have created an interface that allows users to handwrite and sketch within computer code -- a challenge to conventional coding, which typically relies on typing. Mon, 28 Nov 2022 14:04:14 EST //www.koonmotors.com/releases/2022/11/221128140414.htm //www.koonmotors.com/releases/2022/11/221128112928.htm Nanoengineers have developed an AI algorithm that predicts the structure and dynamic properties of any material -- whether existing or new -- almost instantaneously. Known as M3GNet, the algorithm was used to develop matterverse.ai, a database of more than 31 million yet-to-be-synthesized materials with properties predicted by machine learning algorithms. Matterverse.ai facilitates the discovery of new technological materials with exceptional properties. Mon, 28 Nov 2022 11:29:28 EST //www.koonmotors.com/releases/2022/11/221128112928.htm //www.koonmotors.com/releases/2022/11/221123125132.htm Research finds using a large collection of simple, un-curated synthetic image generation programs to pretrain a computer vision model for image classification yields greater accuracy than employing other pretraining methods that are more costly and time consuming, and less scalable. Wed, 23 Nov 2022 12:51:32 EST //www.koonmotors.com/releases/2022/11/221123125132.htm