Abstract: Embodiments are described for a resource analysis system comprising a memory and at least one processor coupled to the memory. The at least one processor is configured to receive history data of one or more data processes and determine an average central processing unit (CPU) resource and an average memory resource of a data process of the one or more data processes based on the history data. The at least one processor is further configured to determine a resource type of the data process based on the average CPU resource and the average memory resource and transmit a resource type report to a resource record server, wherein the resource type report indicates the resource type of the data process and the data process.

Abstract: A voltage mode weak-PUF circuit with rich challenge-response pairs comprises four decoders, two PUF arrays, a sequential control circuit and a voltage comparator. One-to-two PUF arrays are used to replace existing one-to-one PUF arrays to increase the number of challenge-response pairs by 2N times, from 2N realized by the one-to-one PUF arrays to 2N×2N, wherein N=a+b. Each PUF cell comprises m*n PUF cells and n transmission gates, and adopts a simple common-source amplifier structure formed by a first PMOS transistor, a first NMOS transistor and a second NMOS transistor, wherein any one PUF cell in one PUF array can be compared with any one PUF cell in the other PUF array to generate an output response. The number of output responses is 2N, so the proportion of the PUF cells for generating one challenge-response pair is 2N/2N=1/2N, and the reuse rate of the same PUF cell is merely 1/2N.

Abstract: Disclosed is a coated rubber particle, preparation thereof and its application as a plugging material in drilling fluids. The coated rubber particle comprises a rubber core and a coating layer, wherein the core has a fluorine content (at %) of 0-15%, the coating layer has a fluorine content (at %) of 30-80%, and the coated rubber particle has a 24-hour oil absorption rate of 4% or less. The coated rubber particle has good oil resistance, and is particularly suitable for use as a plugging material in drilling fluids, particularly oil-based drilling fluids.

Abstract: Methods, systems, and computer-readable storage media for receiving a request through a web services API, the request comprising a query to query a database system, retrieving a set of weights that is specific to the web services, determining a factor score for each impact factor in a set of impact factors to provide a set of factor scores, providing a score total for the query based on the set of weights and the set of factor scores, returning a score response including the total score and at least one query suggestion, and receiving a modified request through the web services API, the modified request including the query modified to include at least a portion of the at least one query suggestion.

Abstract: Provided are a new vertical cavity surface emitting laser structure and a manufacturing method thereof. The structure includes a substrate layer, a lower N-type DBR, an active region, an upper N-type DBR and a mixed dielectric DBR sequentially arranged from bottom to top, where a second-class tunnel junction is arranged on one side of the active region close to the upper N-type DBR, where the second-class tunnel junction is embedded in a bottom of the upper N-type DBR and surrounded by the upper N-type DBR, and the substrate layer, the lower N-type DBR, the active region, the upper N-type DBR, the mixed dielectric DBR and the second-class tunnel junction are all coaxial elliptical cylinders; negative electrodes are arranged on the lower N-type DBR, and positive electrodes are arranged on the upper N-type DBRs substrate layer.

Abstract: An optical sensor may be used to measure the concentration of calcium in a water sample, such as a water sample obtained from industrial process water system like a cooling tower system, a boiler water system, or a waste water system. To measure the concentration of calcium, an indicator or reagent may be added to the water sample to form a complex that absorbs light. The absorbance profile of the complex may be non-linear over a range of calcium concentrations. However, the absorbance profile can be linearized to provide calibration coefficients that are subsequently used to determine the concentration of calcium in samples having unknown calcium concentrations. The linearization of the absorbance profile can allow the optical sensor to be calibrated using two solutions. This can reduce the complexity and cost of calibrating the optical sensor, which may otherwise require at least three calibration solutions to capture the non-linear profile of the absorbance curve.

Abstract: Provided are a beam measurement method and apparatus, a measurement configuration method and apparatus, a terminal and a network device. The beam measurement method comprises: receiving, by a terminal, resource configuration information for beam measurement transmitted by a network device, where the resource configuration information includes beam measurement resources and first information; and performing, by the terminal, beam measurement according to the beam measurement resources and the first information, where the first information includes at least one of the following: a parameter of a physical cell identifier list; indication information associated with physical cell identifiers; or first indexes of the beam measurement resources, where the first indexes implicitly indicate physical cell identifiers.

Abstract: A probe head includes an upper pin holder and a lower pin holder coupled to the upper pin holder. A pin arrangement space is defined between the upper pin holder and the lower pin holder. A conductive film is disposed between the upper pin holder and the lower pin holder. A plurality of probe pins penetrates through the upper pin holder, the conductor film and the lower pin holder, and extends outwardly from a bottom surface of the lower pin holder.

Abstract: A method and system for 3D contour reconstruction of AM parts based on light field imaging, belonging to the field of image reconstruction technology is provided. The method includes constructing an EPI-UNet framework, where a preset light field dataset is used to construct a training set, learning labels from the disparity maps corresponding to the preset light field dataset are obtained, and EPI-UNet framework is trained to obtain a predicted disparity vector with the training set and learning labels. Two mappings including disparity and depth mapping, and disparity and 3D mapping, are established to get 3D contour of the AM part. The experiments of validation for accuracy and 3D contour reconstruction of AM parts were performed. By applying light field multi-view vision to the AM process and combining the rich angle and spatial domain view information of the light field, this disclosure provides a reliable quality assurance for AM monitoring.

Abstract: A controller of a switching converter having a switch and an energy storage component. The controller has a hysteresis feedback circuit for generating a hysteresis feedback signal based on an output feedback signal of the switching converter, a first comparison circuit for generating a first comparison signal by comparing the hysteresis feedback signal with a ramp signal, a second comparison circuit for generating a second comparison signal by comparing the output feedback signal with the ramp signal, and a turn-on control circuit. The turn-on control circuit generates a target locked valley number based on a valley pulse signal in response to one or more valleys of a voltage drop across the switch, the first comparison signal, the second comparison signal and a current locked valley number, and further generates a turning on control signal corresponding to the target locked valley number for turning ON the switch.

Abstract: Disclosed herein are system, method, and computer program product embodiments for a dynamic generation of a mesh service. An embodiment operates by receiving, by at least one processor, an input indicating a plurality of service containers, and retrieving a container image from a container repository responsive to the receiving of the input. The embodiment further operates by creating a new container image based on the container image and the plurality of service containers indicated in the input. In addition the embodiment operates by creating a component by calling an application programming interface (API) of an orchestration platform, and receiving, from the remote server, the additional user attribute data. Then the embodiment operates by creating the mesh service based on the new container image and the component.

Abstract: The disclosure provides a code completion method based on a big model. The method includes: determining a first code element where a position to be completed is located in a first code file to be completed; determining a second code file having a dependency relationship with the first code file from a development project to which the first code file belongs; determining, according to the first code element, a second code element whose correlation with the first code element meets a preset condition, in which the second code element belongs to at least one of the first code file or the second code file; and generating a target code corresponding to the position to be completed through a big model based on a signature of the second code element.

Abstract: Aerial images captured by a first device are received. A landmark is identified in an aerial image of the aerial images. A determination is made, based on data in a data store, that the landmark is identified as a control point. Precise location information is associated with the control point in the data store. The precise location information indicates a location of a second device at a time that a third device that is different from the second device captured a prior image that includes the landmark. Imagery are generated using photogrammetry software based on the aerial image and the precise location information.

Abstract: Landmarks are identified based on images of an area. A path is generated for a vehicle to traverse the area that includes the landmarks. Precise locations information indicative of locations of the vehicle and captured by a high accuracy position receiver of the vehicle while the vehicle traverses the path are received from the vehicle. At least some of the precise locations information are associated with the landmarks. Unmanned aerial vehicle (UAV) data are received from a UAV. The UAV data include aerial images of the area captured by the UAV and UAV location information corresponding to the aerial images. A three-dimensional model of the area is generated based on at least some of the precise locations information and the aerial images.

Abstract: A device for forming a V-shaped full-composite pressure vessel includes a semi-cylinder body mold, where the length of a cylinder body part of the semi-cylinder body mold is half of the length of a cylinder body of a processed pressure vessel; a groove for placing a valve seat is reserved at one end of a dome part of the semi-cylinder body mold, and a fiber yarn-dividing ring is mounted at the other end; the semi-cylinder body mold is connected to the valve seat through a spline; and the valve seat and the fiber yarn-dividing ring are in threaded connection with a rotating shaft of fiber winding equipment. According to this disclosure, a liner-free pressure vessel can be manufactured completely by processing a composite material, so the mass of the pressure vessel can be reduced. Furthermore, the mold is not required to be dissolved and taken out.

Abstract: A vehicle-mounted apparatus and vehicle-mounted apparatus control method are provided. The vehicle-mounted apparatus is configured on a vehicle in which a user rides. The apparatus captures an environmental image around the vehicle. The apparatus inputs the environmental image into a composite model to generate a corresponding environmental text, wherein the environmental text is configured to describe the environmental image. The apparatus inputs the environmental text into a language model to generate a response text corresponding to the vehicle. The apparatus executes an interactive operation corresponding to the user based on the response text.

Abstract: In a method for counting embryos developing in a uterus of Caenorhabditis elegans, a complete set of experimental procedures are designed to count embryos in the uterus of Caenorhabditis elegans by using Caenorhabditis elegans as a model organism. The method is applicable to Caenorhabditis elegans exposed from an L1 stage to a final stage of pregnancy, and can provide an easy-to-observe, fast, simple, accurate and reliable experimental method to apply Caenorhabditis elegans to research of reproductive ability, detection results of which are highly accurate and reliable, and the experimental method is suitable for promotion.

Abstract: Disclosed herein are system, method, and computer program product embodiments for compressing metadata in a Software-as-a-Service (SaaS) system. A metadata compression service operating on a computing device detects one or more global properties in entity metadata of each tenant in a plurality of tenants. The metadata compression service partitions the plurality of tenants into one or more groups and identifies common properties in each group. The metadata compression service compiles the one or more global properties in a global-level list and the one or more common properties for each group in a group-level list. The metadata compression service obtains one or more tenant-specific properties in the entity metadata of each tenant in the plurality of tenants and defines a data structure of an entity object for the tenant using the global-level list, the group-level list for the group that contains the tenant, and the one or more tenant-specific properties.

Abstract: A multi-converter switching power supply has a first switching converter, a second switching converter, a first port, a second port, and an integrated control circuit. The first switching converter receives an input voltage, converts the input voltage to a first output voltage, provides the first output voltage to a first output terminal and a second output terminal. The second switching converter receives the input voltage, converts the input voltage to a second output voltage, and provides the second output voltage to a third output terminal and a fourth output terminal. The second output terminal is coupled to the fourth output terminal. The first port has a first bus terminal for receiving a first voltage and a first ground terminal coupled to the second output terminal. The second port has a second bus terminal for receiving a second voltage and a second ground terminal coupled to the fourth output terminal.

Abstract: Provided herein are pharmaceutical compositions comprising anti-tissue factor antibody-drug conjugates (ADCs) and pharmaceutically acceptable excipients.