Search Results - big+data

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Artificial Neural Network Train-Time Poison Defense via Energy-Based Model Dynamics Sampling (Case No. 2024-199)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel preprocessing algorithm to purify imperceptibly poisoned training datasets that may lead to misclassification and maintain image quality. Background: Large datasets are important for the effectiveness of machine learning models, serving as the...
Published: 8/1/2024   |   Inventor(s): Gregory Pottie, Omead Pooladzandi, Sunay Bhat, Jeffrey Jiang
Keywords(s): AI algorithms, Algorithm, Artificial Intelligence, artificial intelligence augmentation, Automation, Autonomous driving, Big Data, Computer Aided Learning, Data Corruption, Digital Health, Machine Learning, Machine Learning Autonomous Car Gradient Descent
Category(s): Software & Algorithms, Platforms > Diagnostic Platform Technologies, Therapeutics > Radiology, Medical Devices > Monitoring And Recording Systems, Medical Devices > Neural Stimulation, Mechanical > Sensors
Full Spectrum Computer Vision for Photon Counting CT (Case No. 2024-058)
Summary: Researchers in the Department of Radiological Sciences have developed a machine learning algorithm that processes multispectral photon counting CT data for accurate medical imaging. Background: Photon counting computed tomography (PCCT) is a tremendous engineering advancement, enabling high resolution spectral imaging with myriad applications....
Published: 9/20/2024   |   Inventor(s): Matthew Brown, Dieter Enzmann, John Hoffman, Michael Mcnitt-Gray
Keywords(s): AI algorithms, Algorithm, Algorithm Optical Coherence Tomography, algorithmic cancer detection, Artifical Intelligence (Machine Learning, Data Mining), artificial electromagnetic materials, Artificial Intelligence, artificial intelligence augmentation, Artificial Neural Network, Artificial Neural Network Artificial Neuron, artificial-intelligent materials, Big Data, Bladder Cancer, blood cancers, Brain cancer, Breast Cancer, Cancer, cancer antigen, cancer detection, Cancer Immunotherapy, Cancer stem cells, cancer target, Computed tomography, CT, Deep Learning, design software, Digital Pathology, generative artificial intelligence, Genetic Algorithm, Histopathological image analysis, Histopathology, histopathology images, hyperparameter optimization, Image Analysis, Image Processing, lympathic cancers, lymphatic cancer, Medical artificial intelligence (AI), Mesenchymal Stem Cell Derived Cancer Cells, Orthotopic cancer models, Pancreatic cancer, pathology image analysis, Photon counting computed tomography (PCCT), prostate cancer, Radiology, Radiology / Radiomitigation, Software, Software & Algorithms, Software Development Tools, Software-enabled learning
Category(s): Software & Algorithms, Software & Algorithms > Image Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Data Analytics
A Most Efficient and Convergent Principal Component Analysis (PCA) Method for Big Data
Abstract: Big data usually means big sample size with many outliers, in which traditional scalable L2-norm principal component analysis (L2-PCA) will fail. Current existing L1-norm PCA (L1-PCA) methods can improve robustness over outliers, however, its scalability is usually limited in either sample size or dimension size.  The inventor proposes an...
Published: 9/9/2024   |   Inventor(s): Xiaowei Song
Keywords(s): Big Data, L1-norm Principal Component Analysis, L1-PCA, Online Flipping, Outliers, Robustness, Scalability, Song
Category(s): Collaboration Sought > Collaboration, Application > Research Materials, Collaboration Sought > Licensing
2022-268 a Novel Method to Capture Clinical Data and Automatically Upload to National Registries
Summary: UCLA researchers in the Department of Cardiac Surgery have developed a program that facilitates data entry of patient information and simplifies integration with the requirements of the Extracorporeal Life Support Organization (ELSO) that is user-friendly, quick, and robust to human error. Background: The Extracorporeal Life Support Organization...
Published: 7/19/2023   |   Inventor(s): Peyman Benharash
Keywords(s): Big Data, Data Acquisition, Data Aggregator, Data Recovery, Data Structure, Digital Health, Global Health, Life Expectancy, Membranes, Oxygen, Oxygen Saturation, Public Health, Software, Software Development Tools
Category(s): Software & Algorithms, Software & Algorithms > Data Analytics
2021-400 COMET: On-Die and In-Controller Collaborative Memory ECC Technique for Stronger and Safer Correction of DRAM Errors
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a method titled Collaborative Memory ECC Technique (COMET), to efficiently detect two error correcting codes (ECC) and eliminate silent data corruption (SDC) when double-bit errors occur within DRAMs. Background: Technological abundance has been the...
Published: 12/11/2023   |   Inventor(s): Puneet Gupta, Irina Alam
Keywords(s): Analogue Electronics, Big Data, Data Corruption, DDR3 SDRAM, DDR4 SDRAM, Random-Access Memory, Semiconductor, Semiconductor Device, Soft Error, Software
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials, Energy & Environment > Energy Storage
2022-267 Enhanced Interpretation of Cardiopulmonary Exercise Test Data
Summary: UCLA researchers in the Department of Medicine have developed a novel software that is capable of analyzing and interpreting standardized cardiopulmonary exercise data and facilitating pattern recognition and data visualization, providing users key insights from raw data. Background: A wide array of exercises exist to evaluate cardiopulmonary...
Published: 7/19/2023   |   Inventor(s): Christopher Cooper, Apurva Shah
Keywords(s): Big Data, Cardiovascular, Cardiovascular Disease, Medical Device, Respiratory & Pulmonary, Software, Virtual Reality Occupational Therapy Exercise Machine
Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Medical Devices, Medical Devices > Monitoring And Recording Systems, Therapeutics > Cardiovascular, Software & Algorithms > Data Analytics
2016-638 COPYRIGHT: DIABETES RISK SCREENING USING ELECTRONIC HEALTH RECORDS
SUMMARY: UCLA researchers in the Department of Psychiatry and Biobehavioral Sciences have invented a novel algorithm that uses electronic health records to determine a patient’s risk of having undiagnosed two diabetes mellitus. BACKGROUND: Type two diabetes mellitus, often simply referred to as diabetes, affects 1 in 10 patients in the U.S....
Published: 7/19/2023   |   Inventor(s): Ariana Anderson
Keywords(s): Big Data, Bioinformatics, Biotechnology, Diabetes Management, Diabetes Mellitus Type 1, Diabetes Mellitus Type 2, Diagnostic Test, Medical Device, Preventive Medicine, Prognosis, Software, Software & Algorithms
Category(s): Software & Algorithms, Software & Algorithms > Bioinformatics, Software & Algorithms > Data Analytics
Software Application for Crop and Pest Management in Africa
Challenge: Update farmers about emerging management techniques and pest controlFarmers in Africa are sometimes uninformed on modern farm practices and technologies. Language and literacy challenges make it difficult to spread information on pests and the results of academic research. Existing information tools often rely on active internet access...
Published: 5/25/2023   |   Inventor(s): Cornelius Adewale, Lynne Carpenter-Boggs
Keywords(s): Agriculture, Agriculture and Plant Sciences, Big Data
Category(s): Technologies > Equitable & Thriving Communities > Educational/Trainings, Technologies > Equitable & Thriving Communities > Informatics, Technologies > Food & Nutrition > Agriculture and Plant Sciences
Adaptive Cognitive Prosthetic
Adaptive Cognitive Prosthetic to Treat Neurological and Neuropsychiatric Disorders and Traumatic Brain Injuries Princeton Docket # 14-3031 A researcher in the Princeton Neuroscience Institute and the Department of Psychology at Princeton University is developing a novel treatment approach for neurological and neuropsychiatric disorders. These neural...
Published: 1/30/2023   |   Inventor(s): Timothy Buschman
Keywords(s): big data, bioinformatics, CNS, medical device, neuroscience, research tool
Category(s): Medical Devices/Diagnostics, Computer Science and Information Technology
Novel Highly Scalable Adaptive Photonic Beamformer Using "Blind" Guided Accelerated Random Search
Highly Scalable Adaptive Photonic Beamformer using “Blind” Guided Accelerated Random Search for Wireless CommunicationPrinceton Docket # 15-3056Researchers in the Department of Electrical Engineering at Princeton University have developed an adaptive photonic beamformer for use in wireless communication. Wireless communication has experienced...
Published: 3/30/2022   |   Inventor(s): John Chang, Paul Prucnal, James Meister
Keywords(s): big data, communications, cyber security, data security, Opto-Electronics/ELE ENG
Category(s): Mechanical/Electrical Engineering
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