Abstract: Server placement is provided. An amount of workload traffic is detected between each candidate area unit in a list of candidate area units of a plurality of area units comprising an interconnected system environment in a digital twin and each of a set of destination server segments having a probability density value for server workload access less than a defined probability density threshold value for server workload access. Candidate area units are removed from the list of candidate area units having an amount of workload traffic to the set of destination server segments greater than a workload traffic threshold. A set of recommended candidate area units to place a server within the interconnected system environment is generated based on removing those candidate area units from the list of candidate area units having the amount of workload traffic to the set of destination server segments greater than the workload traffic threshold.

Abstract: Evaluating system high availability is provided. An analysis of a result of a system availability and resiliency assessment of a real-world system is performed under each of a plurality of simulation scenarios based on a set of metrics. A set of recommendations is generated to increase system availability and resiliency of the real-world system based on the analysis of the result of the system availability and resiliency assessment of the real-world system under each of the plurality of simulation scenarios utilizing the set of metrics.

Abstract: Computing resource management is provided. Time series predictions of future allocation of number and type of computing resources needed on a compute node to run an AI workload are generated based on real-time performance data corresponding to the AI workload running on the compute node. It is determined whether runtime computing resource reallocation is needed on the compute node based on the time series predictions. In response to determining that the runtime computing resource reallocation is needed on the compute node based on the time series predictions, the runtime computing resource reallocation is performed on the compute node automatically to adjust at least one of the number and the type of the computing resources needed on the compute node to run the AI workload.

Abstract: In various examples, systems and methods for AI-based planning are provided. A category of a user input received by a system may be determined based at least on content of the user input, and a dataset from one or more data stores that is relevant to the category of the user input and modification(s) to an allocation plan may be retrieved. The dataset retrieved from the data store(s) may be modified to generate model(s) based at least on the category of the user input and the modification(s) to the allocation plan. The model(s) may define variable(s), constraint(s), and objective(s). An updated allocation plan may be generated based at least on values for the variable(s) determined using an optimization process based at least on the model(s). A response to the user input indicative of the updated allocation plan may be output.

Abstract: The disclosure relates to medical image enhancement and model training.

Abstract: The present invention relates to a catalytic material for treating an exhaust gas produced by a natural gas engine, which catalytic material comprises a molecular sieve and a platinum group metal (PGM) supported on the molecular sieve, wherein the molecular sieve has a framework comprising silicon, oxygen, titanium and optionally germanium, and has a content of non-titanium heteroatom T-atoms of ?about 0.20 mol %, wherein the titanium is present in an amount of from 1 to 3 mol %. The present invention further relates to a catalyst article and to a compressed natural gas combustion and exhaust system.

Abstract: A system installed on an autonomous vehicle (AV) is described and includes an unknown driving hazard detection module configured to detect an unusual driving behavior of at least one road participant operating in proximity to the AV, wherein the unusual driving behavior comprises a deviation from a behavior of the at least one road participant as predicted by the AV; and an unknown driving hazard response module configured to cause an action to be performed in connection with the AV based on the detected unusual driving behavior.

Abstract: This application presents a flexible supine wearable pelvic floor drug nebulization device, comprising a wearable nebulization hood and a nebulizer. The hood features a body with drainage and exhaust ports, an open end, and a nebulization outlet connected to the nebulizer. The device is secured around the waist with a waist tightening belt. It also includes an expandable nebulization membrane designed to cover the anus and surrounding areas. The membrane's curved side edges match the contours of the buttocks, with the edges sealed by sealing gel. This device is intended for post-operative wound disinfection and drug nebulization treatments, particularly for areas such as the anus. Compared to traditional drug wiping methods, it offers enhanced comfort, more precise drug delivery, better absorption efficiency, and minimizes patient discomfort.

Abstract: Provided is a method of ion beam processing based on optical microscopy imaging, including: marking a surface of a sample using the ion beam, so as obtain a registration reference pattern; performing a three-dimensional optical imaging on the sample to obtain a first three-dimensional light microscopy image; projecting the first three-dimensional light microscopy image to a cutting angle of the ion beam, and determining a first position of a to-be-researched target in the first three-dimensional light microscopy image based on the registration reference pattern; performing an ion beam imaging on the sample to obtain an image excited by the ion beam, and determining, according to the first position, a second position of the to-be-researched target in the image excited by the ion beam; and thinning the sample according to the second position to obtain a first slice containing the to-be-researched target.

Abstract: The present invention provides a method of manufacturing a catalyst article, the method comprising: providing a substrate; providing a washcoat slurry, the washcoat slurry comprising a solvent, a support material, platinum group metal (PGM) ions, barium ions and a chelating agent of formula (1); coating the substrate with the washcoat slurry to provide a coated substrate; and heating the coated substrate to calcine the washcoat slurry; wherein formula (1) is defined by: wherein R is CH2OH, COOH or wherein R? is CH2OH or COOH.

Abstract: The present invention relates to a series of compounds for regulating activity of a protein kinase, in particular a compound for inhibiting activity of PLK1. The present invention further provides a pharmaceutical composition containing the compound, and a use of the compound and the pharmaceutical composition thereof in preparing a drug for preventing or treating diseases caused by and/or related to dysregulation of PLK1 kinase activity.

Abstract: A method includes identifying a channel associated with a user of a content sharing platform. An indication of one or more channel related features associated with the channel is provided as input to an artificial intelligence (AI) model. One or more outputs of the AI model is obtained. The one or more obtained outputs comprise a predicted number of new users to obtain at least one content access level for the channel within a predetermined time of an effective date of the at least one content access level for the channel. A determination is made whether the predicted number of new users satisfies a threshold criterion for sending a recommendation to a client device of the user. Responsive to determining that the predicted number of new users satisfies the threshold criterion, the recommendation is provided for presentation on the client device.

Abstract: A first memory page in a memory of the computer is allocated as a first stack to buffer meta data for function calls in the program. A memory protection key for the first memory page is generated. A second memory page in the memory is allocated as a second stack to buffer user data for function calls in the program.

Abstract: An integrated device for grinding and polishing a diamond and a method thereof are provided. The integrated device for grinding and polishing the diamond comprises a base device and a grinding and polishing device, the base device comprises a base configured rotate around a vertical direction, the base comprises a fixture configured to clamp the diamond, the grinding and polishing device comprises a shaft disposed along the vertical direction, the outer polishing wheel surrounds the inner grinding wheel, the shaft drives the inner grinding wheel and the outer polishing wheel to rotate together, an upper and lower position relationship between the inner grinding wheel and the outer polishing wheel along the vertical direction is configured to be adjusted, and the diamond on the fixture is ground and polished by rotations of the inner grinding wheel and the outer polishing wheel, feeding, and a rotation of the base.

Abstract: The present invention relates to the field of radiopharmaceuticals, and in particular to a radionuclide-labeled boron-containing drug, and a preparation method therefor. The radionuclide-labeled boron-containing drug is obtained by labeling a boron-containing drug by at least one radionuclide; the boron-containing drug is obtained by polymerizing dopamine and a derivative thereof with a boron-containing compound; the radionuclide-labeled boron-containing drug has tumor targeting characteristics. The present invention provides a method for implementing labeling of a boron-containing drug by radionuclides by means of the technical route of complexation or covalent bonds.

Abstract: For a set in sets of candidate factors, a classification model is trained to predict a computer problem possibility, an accuracy score of the classification model is determined based on model validation, and factor weights of the candidate factors in the set are adjusted based on the accuracy score. This processing is done with respect to all sets of candidate factors. A low accuracy classification model having an accuracy score lower than a threshold criterion is selected. A higher accuracy classification model having an accuracy score that is higher than the accuracy score of the low accuracy classification model is selected. The set of candidate factors used to train the low accuracy classification model is updated using one or more of the candidate factors used to train the higher accuracy classification model. The low accuracy classification model is updated based on the updated set of candidate factors.

Abstract: The present disclosure provides a video processing method and apparatus, a device and a storage medium; the method includes: in response to a trigger operation acting on a preset title area of a second page for a video playback, displaying a first page for presenting a title detail according to a preset display style; the preset title area displaying therein title description information of a video; displaying on the first page a first entry and at least one second entry of the video; the first entry being used for triggering a jump from the first page to a third page, and the second entry being used for triggering a jump from the first page to a fourth page corresponding to the second entry.

Abstract: A method for preparing a flexible sol-gel polishing block, the method comprises: (1) adding a gel agent and a 20 ?m diamond abrasive into deionized water, and stirring to even to obtain a first material; (2) adding carbon fiber into the first material obtained in the step 1, and mixing to even to obtain a second material; (3) injecting the second material obtained in the step 2 into a mold, and curing to obtain a cured gel; and (4) drying the cured gel to obtain the flexible sol-gel polishing block.

Abstract: This application relates to an inflatable colorectal outer wall constriction device designed for use in post-surgical anastomotic protection. The device consists of a support rod, a coiled inflatable tube, a head inflatable tube, a coiled inflatable balloon, and a head inflatable balloon. One end of the support rod includes an inflation port, while the other end is connected to both the coiled and head inflatable balloons. The tubes run through the hollow support rod, and when inflated, the coiled balloon curls into a ring while the head balloon expands, fitting securely into a slot near the coiled balloon. This configuration allows the device to apply pressure and form a tight seal between the outer intestinal wall and a fecal diversion device, preventing leakage. After the anastomosis has healed, the device can be deflated and easily removed, ensuring the proper protection of the surgical site during the healing process.