Thermal-transfer apparatus including thermionic devices, and related methods

    公开(公告)号:US11616186B1

    公开(公告)日:2023-03-28

    申请号:US17359729

    申请日:2021-06-28

    发明人: Joseph Birmingham

    IPC分类号: H01L35/34 H01L35/02 H01J45/00

    摘要: Embodiments relate to systems designed for thermal transfer augmentation and thermionic energy harvesting. Thermionic energy harvesters are configured to supply electricity for applications such as electronics, communications, and other electrical devices. Thermal transfer may be used for a variety of heating/cooling and power generation/heat recovery systems, such as, refrigeration, air conditioning, electronics cooling, industrial temperature control, waste heat recovery, off-grid and mobile refrigeration, and cold storage.

    Detecting backdoor attacks using exclusionary reclassification

    公开(公告)号:US11538236B2

    公开(公告)日:2022-12-27

    申请号:US16571318

    申请日:2019-09-16

    摘要: Embodiments relate to a system, program product, and method for processing an untrusted data set to automatically determine which data points there are poisonous. A neural network is trained network using potentially poisoned training data. Each of the training data points is classified using the network to retain the activations of at least one hidden layer, and segment those activations by the label of corresponding training data. Clustering is applied to the retained activations of each segment, and a clustering assessment is conducted to remove an identified cluster from the data set, form a new training set, and train a second neural model with the new training set. The removed cluster and corresponding data are applied to the trained second neural model to analyze and classify data in the removed cluster as either legitimate or poisonous.

    Resource and asset lifecycle costing

    公开(公告)号:US11537433B2

    公开(公告)日:2022-12-27

    申请号:US17161988

    申请日:2021-01-29

    申请人: Kyndryl, Inc.

    IPC分类号: G06F9/50 G06F9/38

    摘要: A system, computer program product, and method to deriving a cost model and dynamic adjustment of the derived model responsive to dynamic modification of one or more of the resources in a hybrid shared resource environment. Resources and corresponding configuration information are collected while monitoring runtime utilization of resource performance. As changes to the resources are discovered, the changes are subject to an assessment. A hybrid cost model is derived and configured to account for the one or more resources. The derived hybrid cost model is leveraged to conduct a multi-dimensional resource evaluation of the assessed changed configuration information. Responsive to the multi-dimensional evaluation, a generated resource utilization optimization of the one or more resources is selectively implemented.

    Machine learning model for micro-service compliance requirements

    公开(公告)号:US11488064B2

    公开(公告)日:2022-11-01

    申请号:US16834463

    申请日:2020-03-30

    摘要: Embodiments relate to a computer system, computer program product, and computer-implemented method to train a machine learning (ML) model using artificial intelligence to learn an association between (regulatory) compliance requirements and features of micro-service training datasets. The trained ML model is leveraged to determine the compliance requirements of a micro-service requiring classification. In an exemplary embodiment, once the micro-service has been classified with respect to applicable compliance requirements, the classified micro-service may be used as an additional micro-service training dataset to further train the ML model and thereby improve its performance.