Abstract: A system may transform sensor data from a sensor domain to an image domain using data-driven manifold learning techniques which may, for example, be implemented using neural networks. The sensor data may be generated by an image sensor, which may be part of an imaging system. Fully connected layers of a neural network in the system may be applied to the sensor data to apply an activation function to the sensor data. The activation function may be a hyperbolic tangent activation function. Convolutional layers may then be applied that convolve the output of the fully connected layers for high level feature extraction. An output layer may be applied to the output of the convolutional layers to deconvolve the output and produce image data in the image domain.

Abstract: The cloud platform application deployment method and apparatus, the electronic device and the storage medium are provided in the disclosure. The method includes: acquiring the composition information of the application to be deployed in the current cloud platform, the composition information representing the attribute content and composition logic of the application to be deployed; determining the environmental attributes of the respective components included in the application to be deployed according to the composition information of the application to be deployed; calling the corresponding cloud environment plugins for the respective components according to the environmental attributes of the respective components based on the preset multi-cloud environment configurator; and deploying the application to be deployed to the current cloud platform based on the cloud environment plugins of the respective components.

Abstract: In one embodiment, a method by a computing system associated with an image sensor including a quad-Bayer color filter array includes accessing image-sensor data generated by the image sensor, where the quad-Bayer color filter array comprises sixteen sets of filters, each corresponding to a pixel location within a quad-Bayer pattern, splitting the image-sensor data into sixteen packed channels, where each of the sixteen packed channels corresponds to one of the sixteen sets of filters, producing three channels of interpolated pixels by processing the sixteen packed channels using a machine-learning model, where the three channels comprise red, green, and blue channels, and constructing an output image using the three channels of the interpolated pixels.

Abstract: The present application discloses a magnet-driven fire damper for an oxygenerator, which includes a rear valve housing, a front valve housing and a fusible valve core, and further includes a static magnet and a moving magnet, wherein the static magnet is fixedly mounted at a front end of a middle hole of the rear valve housing and does not affect the passage of oxygen, and the moving magnet is fixedly connected to a rear end of the fusible valve core and is provided opposite to the static magnet; the opposing faces of the static magnet and the moving magnet are of the same polarity. In the present application, a magnet-driven fire damper for an oxygenerator, mutually exclusive magnets are used as a driving unit of a fusible valve core, avoiding the influence of water vapor, and being sensitive and reliable in operation.

Abstract: Embodiments of the present disclosure provides a device control method, an apparatus, an electronic device, and a computer readable storage medium, the method including: acquiring a device control instruction input by a user, acquiring at least one of user information, environment information, and device information, and controlling at least one target device to perform a corresponding operation based on the acquired information and the device control instruction. The embodiments of the present disclosure implement the safe and convenient control of a smart device to perform corresponding operations.

Abstract: The cloud platform application deployment method and apparatus, the electronic device and the storage medium are provided in the disclosure. The method includes: acquiring the composition information of the application to be deployed in the current cloud platform, the composition information representing the attribute content and composition logic of the application to be deployed; determining the environmental attributes of the respective components included in the application to be deployed according to the composition information of the application to be deployed; calling the corresponding cloud environment plugins for the respective components according to the environmental attributes of the respective components based on the preset multi-cloud environment configurator; and deploying the application to be deployed to the current cloud platform based on the cloud environment plugins of the respective components.

Abstract: The present disclosure provides a single nucleotide polymorphism (SNP) molecular marker combination for genetic relationship identification of a Huaxi cattle, use, and an identification method, and belongs to the technical field of genotyping. The present disclosure provides a SNP molecular marker combination for genetic relationship identification of a Huaxi cattle, where the genetic relationship identification of the Huaxi cattle is completed with at least 70 of 1,000 sites. In the present disclosure, the 1,000 sites are the SNP molecular markers distributed on 29 autosomes, and two adjacent SNP molecular markers on a same autosome have an average distance of 2 Mb. A minimum allele frequency (MAF), an expected heterozygosity (HExp), and a polymorphism information content (PIC) of the SNP molecular marker combination have average values of 0.4846, 0.4983, and 0.3741, respectively; and when a maternal genotype is unknown, there is a cumulative probability of exclusion (CPE) of 0.9999999999999.

Abstract: A video generation method includes obtaining action clips into which source videos are split, through action recognition with respect to the source videos, selecting target clips from among the action clips, based on correlation between clip features of at least some of the action clips and an intention feature extracted from a video generation request, and generating a target video by combining at least some of the target clips.

Abstract: The present disclosure provides computing systems in which respective quorums of computing nodes securely manage respective secrets associated with cryptographic ledgers according to threshold secret sharing schemes. In particular, membership in the quorums can be changed dynamically and unpredictability to improve security of the quorums against adversarial attacks in which adversaries attempt to compromise or gain control of the computing nodes. More specifically, by changing membership in the quorum dynamically and unpredictability, the ability of the adversary to control at any given time a threshold number of the current members of the quorum and gain access to the secret is dramatically reduced.

Abstract: Embodiments of the present disclosure relate to a method, system and computer program product for trace data protection. In some embodiments, a method is disclosed. According to the method, a target task is determined from a plurality of tasks, where trace data of the target task is to be protected. The trace data of the target task is transferred from a first area to a second area of a memory. Existing trace data in the second area is offloaded to a storage device before being overwritten. In other embodiments, a system and a computer program product are disclosed.

Abstract: A method and an apparatus for scheduling a virtual machine are disclosed in. The method includes predicting resource data required by a virtual machine in a next time period to obtain a prediction result; obtaining used resource data and available resource data of candidate host machines; adding the prediction result to used resource data of each candidate host machine to obtain a superimposition result of each candidate host machine; and separately comparing the superimposition result of each candidate host machine with available resource data of each host machine, and selecting a target host machine corresponding to the virtual machine from the candidate host machines. The present disclosure solves the technical problem of a large waste of resources caused by the needs of a host machine to reserve resources for respective peaks of each virtual machine in the existing technologies.

Abstract: A topic of a message in narrative text form is extracted from the message. The message and the topic are stored in a message repository. The message is produced from the message repository responsive to a search by an authorized user for messages relating to the topic.

Abstract: A method for the construction of composite under-reamed pile, including: implementing a jet grouting and agitation at a pre-designed position to form a composite cemented-soil foundation; constructing the pile hole with a drilling rig, during which bulb cavities are formed when the pile structure includes bulbs; cleaning the pile hole, lifting down a reinforcing cage, lowering a concrete pouring conduit to the pile hole, and lifting the pouring conduit while pouring the concrete; the hardened concrete becoming a pile stem in the pile hole and a bulb in the bulb cavity. Thus, this construction method can completely eliminate the hole collapse risk at the bulb cavity position during drilling; the combined structure of the bulb and the composite cemented-soil foundation can greatly improve the bearing capacity of pile foundation, significantly reduce the settlement risk and the cost of the pile foundation, as well as shorten construction period.

Abstract: The present application discloses a refractory material with the function of cleaning molten steel, a preparation method therefor and the use thereof. The material phase of the refractory material of the present application comprises one or more of CA6, CMA, corundum and ZrO2. The refractory material prepared by the present application has a high purity, good erosion resistance, good slag permeability resistance and high thermal shock stability, reduces the amount of refractory material eroded into molten steel, reduces the pollution of the molten steel, and can also give full play to the performance advantages of high-purity raw materials.

Abstract: The present invention belongs to the technical field of refractory materials, and disclosed are a high-purity compact calcium hexa-aluminate-based refractory material, a preparation method therefor, and a working lining using the same. The mixing ratio is adjusted according to the chemical composition of the final product to contain raw materials containing CaO, Al2O3 and ZrO2, the mixing ratio enabling the ratio of the chemical composition CaO:Al2O3:ZrO2 calculated according to parts by mass to be 45.5-95.5%:2.0-8.4%:0-50%; and the chemical composition are placed into a high-temperature furnace and a mold for hot-pressing is carried out, the maximum temperature is 1550-1800° C., and the hot-pressing strength is 0.5-30 MPa.

Abstract: Disclosed are a CA6-based thermally insulating refractory material with a medium volume density, a preparation method therefor, and the use thereof. The CA6-based thermally insulating refractory material with a medium volume density in the present invention has phases comprising CA6 and one or more selected from C2M2A14, C2M2A8, magnesium aluminate spinel, and corundum, and the refractory material has a high purity, good high temperature stability, a uniform structure, stable performance, a relatively low thermal conductivity, and good corrosion resistance to a metal, slag, etc.

Abstract: Disclosed in the present invention are a corrosion-resistant refractory material, preparation method therefor, and the use thereof. In the corrosion-resistant refractory material, a material phase of the refractory material comprises corundum and one or more material phases selected from CA6, C2M2A14, CM2A8, and ZrO2. The refractory material has low a low amount of a high-temperature liquid phase, a uniform pore structure, and good thermal shock stability; can be widely used in steel-making production lines and also in the refractory linings of rotary kilns, and has good erosion resistance and low thermal conductivity, and the performance thereof is obviously superior to that of many existing refractory materials such as silico carbide-mullite bricks and magnesia-alumina spinel bricks.

Abstract: A job processing method is provided. In this method, after receiving a to-be-processed job, a scheduling node in a high-performance computing system predicts, based on a category of the job, a quantity of resources consumed in real time in a process of executing the job. Because quantities of resources consumed in real time in a process of executing jobs of a same category are close, compared with a specified resource quantity, a predicted resource quantity is closer to a quantity of resources actually consumed by the job.

Abstract: A method, system and computer program product for optimizing scheduling of batch jobs are disclosed. The method may include obtaining, by one or more processors, a set of batch jobs, connection relationships among batch jobs in the set of batch jobs, and a respective execution time of each batch job in the set of batch jobs. The method may also include generating, by the one or more processors, a directed weighted graph for the set of batch jobs, wherein in the directed weighted graph, a node represents a batch job, a directed edge between two nodes represents a directed connection between two corresponding batch jobs, a weight of a node represents the execution time of the batch job corresponding to the node. The method may also include obtaining, by one or more processors, information of consumption of same resource(s) among the batch jobs in the set of batch jobs.

Abstract: An image captured by an imaging device in low light conditions may cause the captured image to have poor contrast, blurring, and otherwise not display one or more objects in the image clearly. According to various aspects, systems and methods are provided for enhancing images that are captured in low light conditions.