Abstract: An application platform comprises: a user interface used for realizing interaction with users; an application container connector used for accessing an application container instance according to an interactive operation performed by the users through the user interface; at least one application container instance comprising an application, an application connector interface connected to the application container connector, a user data interface connected to a user data set, and a base system environment and dependency for running the application, wherein after being started, the application container instance receives an access from the application container connector through the application connector interface and accesses user data corresponding to the application through the user data interface; and the user data set used for storing user data to be accessed by the application container instance.

Abstract: A computer-implemented method includes receiving data and while using a process that promotes exploration during training, training a new set of model parameters using the received data. The new set of model parameters is used to form a collection of sets of model parameters. Data is separately applied to each set of model parameters in the collection to identify sets of model parameters that perform similarly on the set of data. The sets of model parameters that perform similarly on the data are grouped together in a group of sets of model parameters and test data is applied to groups of sets of model parameters to obtain an uncertainty measure for each group. A group with the lowest uncertainty measure is selected and outputs produced by the sets of model parameters in the selected group are used to generate an output value for the test data.

Abstract: A large area quartz crystal wafer lapping device, provided with a base, a supporting arm assembly, a lapping plate, a swivel gantry, a rotating motor, a loading block and a plate-Adjusting ring; The supporting arm assembly comprises a swing arm, a swing arm shaft, a swing arm motor, an adjustable arm and a roller; The swivel gantry is driven to rotate by the rotating motor; The loading block is encased in the plate-Adjusting ring, and a quartz crystal wafer is bonded to the bottom surface of the loading block. In the invention, through the improved design of material removal and wafer retention, the processing surface shape of large area quartz crystal wafer can meet the design requirements.

Abstract: The present application provides an culture vessel active-oscillation slide mechanism and a shaker incubator, which can improve the overall stiffness and stability of the slide mechanism to avoid the creation of lateral bending moment while ensuring the culture vessel in the shaker incubator to fully extend out, and can also simplify the assembly complexity of a stroke amplification mechanism and reduce the number of parts. The culture vessel active-oscillation slide mechanism comprises a slide power transmission device, a slide stroke amplification mechanism and a slide mounting plate. The slide power transmission device can convert a rotational motion of an output shaft of a slide drive motor into a linear displacement in a direction of width. The slide stroke amplification mechanism amplifies the stroke of the linear displacement of the slide power transmission device in the direction of width.

Abstract: Disclosed is a system for classifying encrypted traffic based on a data packet. The system includes a traffic capture module, a traffic analysis module, and a traffic classification module. The system collects data packets from a network flow to construct a machine learning model, so as to classify encrypted traffic and identify normal traffic and malicious traffic. In a process of constructing a feature matrix, basic spatial-temporal features, header features, load features, and statistical features are obtained. In addition, behavioral features of the data packets are obtained and used to demonstrate differences between the normal traffic and the malicious traffic. Moreover, the present disclosure focuses on a difference between different versions of an encryption protocol, especially a transport layer security (TLS) protocol, and introduces the difference into a model for analysis, so that the system classifies encrypted traffic in a more efficient manner.

Abstract: A processing method for secure access to a resource access server connected to one or more resources by means of a resource client comprises: registering the resource and determining a resource identifier corresponding to the resource; receiving a resource confirm request carrying the resource identifier from the resource client; at least confirming that the resource identifier is valid, and in response to the resource confirm request, providing a resource access channel connection message to the resource client; receiving a resource access request of a user for accessing a target resource; in response to a resource access channel establishment request initiated by the resource client according to the resource access channel connection message, establishing a resource access channel between the resource access server and the resource client; and in response to the resource access request, allowing access to the target resource by means of the resource access channel.

Abstract: Described embodiments generally relate to a garment for resisting penetration of a liquid. The garment comprises an outer layer, and an inner layer. The inner layer is configured to be positioned closer to the skin of a wearer than the outer layer when the garment is being worn. Each of the inner layer and the outer layer on their own are wettable by the liquid, and the inner layer has a lower wettability to the liquid than the outer layer. The configuration of inner and outer layers creates a wettability difference that biases the outer layer to absorb the liquid and the inner layer to resist penetration of the liquid in a direction moving from the outer layer to the inner layer.

Abstract: A high-load organic wastewater dark fermentation biohydrogen production device and a hydrogen production method are provided. An exhaust port of the production device is communicated with a gas collection region through a gas pipe; a return inlet is arranged at a bottom; a baffle plate is arranged in a two-phase separation device; the baffle plate has a helical shape that makes influent water form a helical centripetal water flow path; one end of an inert gas communicating pipe is connected with an air hole at a bottom of the gas collection region; the other end of the inert gas communicating pipe is communicated with an air intake disc; the inert gas communicating pipe is provided with a connecting hole and an air pump; and the gas collection region is connected with a gas buffer tank and a hydrogen storage tank in sequence. A two-phase separation unit is also provided.

Abstract: Provided herein are compounds, pharmaceutical compositions, and methods for binding or degrading target proteins. Further provided herein are bifunctional compounds having a DNA damage-binding protein 1 (DDB 1) binding moiety, a linker, and a target binding moiety.

Abstract: A biohydrogen production device of corn stalks based on synchronous saccharification and fermentation and a hydrogen production method thereof are provided. The biohydrogen production device has a vertical fermenter, an irradiation pretreatment unit, an enzymolysis saccharification unit, a dark fermentation unit, a photofermentation unit, a power supply box and a hydrogen storage tank. The method and device utilize the high specificity of different microorganisms to the substrate to combine the dark fermentation and the process of photofermentation hydrogen production. The method and device can be used for the preparation of hydrogen.

Abstract: A biohydrogen production device of corn stalks based on synchronous saccharification and fermentation and a hydrogen production method thereof are provided. The biohydrogen production device has a vertical fermenter, an irradiation pretreatment unit, an enzymolysis saccharification unit, a dark fermentation unit, a photofermentation unit, a power supply box and a hydrogen storage tank. The method and device utilize the high specificity of different microorganisms to the substrate to combine the dark fermentation and the process of photofermentation hydrogen production. The method and device can be used for the preparation of hydrogen.

Abstract: Embodiments of this application provide an information processing method, and relate to the field of information and communication technologies. An electronic device includes a first memory and a second memory. When loading application information, the electronic device obtains an attribute of the application information; if the attribute of the application information is a first attribute, writes the application information into the first memory, or encrypts the application information and writes the encrypted application information into the second memory, where the first memory is disposed in a processor, and the second memory is disposed independently of the processor; and if the attribute of the application information is a second attribute, writes the application information into the second memory. Embodiments of this application further provide an electronic device, a chip, and a computer-readable storage medium.

Abstract: A high-load organic wastewater dark fermentation biohydrogen production device and a hydrogen production method are provided. An exhaust port of the production device is communicated with a gas collection region through a gas pipe; a return inlet is arranged at a bottom; a baffle plate is arranged in a two-phase separation device; the baffle plate has a helical shape that makes influent water form a helical centripetal water flow path; one end of an inert gas communicating pipe is connected with an air hole at a bottom of the gas collection region; the other end of the inert gas communicating pipe is communicated with an air intake disc; the inert gas communicating pipe is provided with a connecting hole and an air pump; and the gas collection region is connected with a gas buffer tank and a hydrogen storage tank in sequence. A two-phase separation unit is also provided.

Abstract: The present disclosure discloses a method for preparing a green slow-release preservative paper used for fruit and vegetable preservation. The method includes: step 1, preparing a core paper loaded with biological preservative; step 2, preparing a base membrane loaded with fruit and vegetable respiration inhibitor; and step 3, heating and pressing the core paper loaded with biological preservative and the base membrane loaded with fruit and vegetable respiration inhibitor to obtain the green slow-release preservative paper. The present disclosure uses a biological preservative as a main material and an absorbent paper or a non-woven fabric as an auxiliary material to prepare the green slow-release preservative paper used for fruit and vegetable preservation through a layer-by-layer film covering method.

Abstract: An inverter and an inverter system. The inverter includes an inverter module and a power distribution unit; the inverter module has a first direction and a second direction which are perpendicular to each other; the inverter module is provided with a direct current input end and an alternating current output end, and the direct current input end and the alternating current output end are distributed on two sides of the inverter module in the first direction; the power distribution unit includes a direct current module and an alternating current module, and the direct current module and the alternating current module are provided at a same end of the inverter module in the second direction; the direct current input end faces the power distribution unit; the alternating current output end faces the power distribution unit; the direct current module is electrically connected to the direct current input end; the alternating current module is electrically connected to the alternating current output end.

Abstract: Disclosed are a resource management method and a computing system. The resource management method comprises: creating a first user application resource library, and when a first user operates a first application, allowing the first application to access the first user application resource library; creating a third user application resource library, and when the first user operates a second application, allowing the second application to access the third user application resource library; and in response to a management operation performed by the first user on resources in the first user application resource library, directly or indirectly transmitting the resources in the first user application resource library to the third user application resource library. Independent resource libraries are configured according to applications operated by users, such that both resource isolation and resource sharing are realized.

Abstract: Provided are a photovoltaic power generation system and a fault protection method and device thereof, a combiner box, and an inverter, which relate to the technical field of photovoltaic power generation. The system includes a power conversion unit, a multi-pole linked switch, and N photovoltaic strings. The method includes: controlling, in response to a fault in the photovoltaic power generation system, a switch tube in the power conversion unit to short-circuit the positive input terminal and the negative input terminal of the power conversion unit, and controlling the multi-pole linked switch to be disconnected, such that at most three of the N photovoltaic strings are connected in parallel.

Abstract: The present application provides a method of training a deep learning model. A specific implementation solution of the method of training the deep learning model includes: determining, according to first training data for a current training round, a first target parameter required to be written into a target memory in a first network parameter required by an embedding of the first training data, wherein the target memory is a memory contained in a target processor; determining a remaining storage slot in the target memory according to a first mapping relationship between a storage slot of the target memory and a network parameter; and writing, in response to the remaining storage slot meeting a storage requirement of the first target parameter, the first target parameter into the target memory so that a computing core contained in the target processor adjusts the first network parameter according to the first training data.

Abstract: A processing method for secure access to a resource access server connected to one or more resources by means of a resource client comprises: registering the resource and determining a resource identifier corresponding to the resource; receiving a resource confirm request carrying the resource identifier from the resource client; at least confirming that the resource identifier is valid, and in response to the resource confirm request, providing a resource access channel connection message to the resource client; receiving a resource access request of a user for accessing a target resource; in response to a resource access channel establishment request initiated by the resource client according to the resource access channel connection message, establishing a resource access channel between the resource access server and the resource client; and in response to the resource access request, allowing access to the target resource by means of the resource access channel.