Search Results - ps-computing+and+information+technology

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Weight-Agnostic Federated Neural Architecture Search
Federated learning (FL) is envisaged to be a promising solution for collaboratively training a machine learning model while keeping the training data decentralized and private. For example, in FL, different participants might have different samples of data from different classes. Some participants might have no samples from some of the subclasses...
Published: 10/29/2024   |   Inventor(s): Rida Bazzi, Om Thakkar
Keywords(s): Algorithm Development, Machine Learning, PS-Computing and Information Technology
Category(s): Artificial Intellegence/Machine Learning, Computing & Information Technology, Physical Science
Cyber-Physical Interaction Aware Test Case Generation to Identify Operational Changes
Present day autonomous systems are cyber-physical systems (CPS) that involve multi-dimensional interaction between the cyber machine and the operational environment. One of the key aspects of these autonomous systems is that interaction patterns change over the lifetime of usage. Changes in CPS interaction patterns can be unintentional or intentional...
Published: 10/28/2024   |   Inventor(s): Sandeep Gupta, Aranyak Maity, Ayan Banerjee, Imane Lamrani
Keywords(s): Algorithm Development, Inspection, Machine Learning, PS-Computing and Information Technology, Test
Category(s): Computing & Information Technology, Artificial Intellegence/Machine Learning, Physical Science
Self-Identifying Active Relay
5G wireless systems are designed to meet the increasing demand for high data rates but face challenges like signal obstruction, poor penetration, high propagation loss, and inadequate scattering. Active relays have emerged as a solution to these issues by re-routing signals to avoid obstructions, ensuring uninterrupted 5G service. However, in dense...
Published: 8/30/2024   |   Inventor(s): Subhan Zakir, Saeed Zeinolabedinzadeh, Waleed Ahmad
Keywords(s): Communications Systems, Networks, IT, Software and Communication, PS-Computing and Information Technology, Signal Processing, Wireless
Category(s): Computing & Information Technology, Physical Science
Independent Audit and Assessment Framework for AI Systems
AI systems are increasingly being used in critical applications where safety and reliability are paramount such as health care, autonomous driving, and financial services. Numerous AI systems operate as “black boxes,” meaning a system that processes inputs and produces outputs without revealing how it reaches its conclusions. This makes...
Published: 9/19/2024   |   Inventor(s): Siddharth Srivastava, Pulkit Verma
Keywords(s): Algorithm Development, Artificial Intelligence, Machine Learning, PS-Computing and Information Technology, Risk Assessment
Category(s): Computing & Information Technology, Physical Science
Quantum Linear Prediction Using QFT
Quantum computing has the potential to significantly impact massive signal processing operations. Research is being done in exploring ways to harness its potential for signal processing applications. The use of quantum computing for signal processing holds great promise for improving the speed and accuracy in several signal processing applications...
Published: 8/7/2024   |   Inventor(s): Andreas Spanias, Aradhita Sharma, Glen Uehara
Keywords(s): PS-Computing and Information Technology, Quantum Computing, Signal Processing
Category(s): Computing & Information Technology, Physical Science
Quantum Autocorrelation Computation Using QFT
Quantum computing offers unprecedented computational power, enabling the solution of complex problems beyond the reach of classical computers. In signal processing, autocorrelation is used to analyze signals and extract valuable information, but traditional methods involve high computational complexity due to numerous multiplications and additions....
Published: 8/7/2024   |   Inventor(s): Aradhita Sharma, Glen Uehara, Andreas Spanias
Keywords(s): PS-Computing and Information Technology, Quantum Computing, Signal Processing
Category(s): Computing & Information Technology, Physical Science
Gaussian Process Modeling for Heterogeneous Functions
Many modern science and engineering applications, such as machine learning, hyperparameter optimization of neural networks, robotics, cyber-physical systems, etc., call for modeling techniques to model black-box functions. Gaussian Process (GP) modeling is a popular Bayesian non-parametric framework heavily employed to model expensive black-box functions...
Published: 5/13/2024   |   Inventor(s): Mohit Malu, Giulia Pedrielli, Gautam Dasarathy, Andreas Spanias
Keywords(s): Machine Learning, Modeling, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Physical Science
Time-Synchronized Topology and State Estimation in Real-Time Unobservable Distribution Systems
Real-time monitoring and control of distribution networks was traditionally deemed unnecessary because it had radial configuration, unidirectional power flows, and predictable load patterns. However, the fast growth of behind-the-meter generation, particularly solar photovoltaic, electric vehicles, and storage, is transitioning the distribution system...
Published: 5/13/2024   |   Inventor(s): Anamitra Pal, Behrouz Azimian, Lang Tong
Keywords(s): Algorithm Development, Electric Power Engineering, Machine Learning, Neural Computing, PS-Computing and Information Technology, PS-Energy and Power
Category(s): Computing & Information Technology, Energy & Power, Physical Science
Cyber Risk Loss Distribution of Hospital Infrastructure
Networks like those of healthcare infrastructure have been a primary target of cyberattacks for over a decade. From just a single cyberattack, a healthcare facility would expect to see millions of dollars in losses from legal fines, business interruption, and malpractice lawsuits. As more medical devices become interconnected, more cyber vulnerabilities...
Published: 4/5/2024   |   Inventor(s): Stefano Chiaradonna, Petar Jevtic, Nicolas Lanchier
Keywords(s): Algorithm Development, Cyber Security, Modeling, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Dynamic Voltage Scaling of Image Sensors towards Low-Power loT Vision
Image processing systems gather and convey information using image sensors enabling a variety of IoT and mobile applications. IoT systems utilize image sensors to perform a multitude of various tasks that are important in all aspects of life such as detecting wildfires in forests, lifesaving medical imaging and reality headsets that use body tracking....
Published: 4/3/2024   |   Inventor(s): Venkatesh Kodukula, Mason Manetta, Robert LiKamWa
Keywords(s): Imaging, Internet of Things, Networks, IT, Software and Communication, Power Systems, PS-Computing and Information Technology, Software
Category(s): Applied Technologies, Computing & Information Technology, Physical Science
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