Abstract: Provided are a multimedia content publishing method and apparatus, and an electronic device and a storage medium. The method includes: determining multimedia content to be published; acquiring at least one candidate time-sensitivity tag that matches the multimedia content; determining at least one target time-sensitivity tag selected from the at least one candidate time-sensitivity tag; and generating multimedia content publishing information that includes the target time-sensitivity tag. In the disclosure, candidate time-sensitivity tags are provided for a publisher of multimedia content, such that the publisher selects a target time-sensitivity tag therefrom; and the added target time-sensitivity tag can be used for reference when related search results are provided for a user who initiates a search request, thereby improving the accuracy of the search results.

Abstract: Provided are a multimedia content publishing method and apparatus, and an electronic device and a storage medium. The method includes: determining multimedia content to be published; acquiring at least one candidate time-sensitivity tag that matches the multimedia content; determining at least one target time-sensitivity tag selected from the at least one candidate time-sensitivity tag; and generating multimedia content publishing information that includes the target time-sensitivity tag. In the disclosure, candidate time-sensitivity tags are provided for a publisher of multimedia content, such that the publisher selects a target time-sensitivity tag therefrom; and the added target time-sensitivity tag can be used for reference when related search results are provided for a user who initiates a search request, thereby improving the accuracy of the search results.

Abstract: A method includes forming a semiconductor fin protruding above a substrate; forming a first 2D material layer across the semiconductor fin; depositing a gate material layer over the first 2D material layer; etching the gate material layer and the first 2D material layer to form a gate structure and a patterned first 2D material layer under the gate structure; laterally growing a second 2D material layer from the patterned first 2D material layer to beyond the gate structure; after laterally growing the second 2D material layer, forming gate spacers respectively on opposite sidewalls of the gate structure; and after forming the gate spacers, forming a third 2D material layer on the second 2D material layer until a combination of the third 2D material layer and the second 2D material layer comprises at least three or more monolayers of PtSe2.

Abstract: Some embodiments of the invention provide a method for deploying network elements for a set of machines in a set of one or more datacenters. The datacenter set is part of one availability zone in some embodiments. The method receives intent-based API (Application Programming Interface) requests, and parses these API requests to identify a set of network elements to connect and/or perform services for the set of machines. In some embodiments, the API is a hierarchical document that can specify multiple different compute and/or network elements at different levels of compute and/or network element hierarchy. The method performs automated processes to define a virtual private cloud (VPC) to connect the set of machines to a logical network that segregates the set of machines from other machines in the datacenter set. In some embodiments, the set of machines include virtual machines and containers, the VPC is defined with a supervisor cluster namespace, and the API requests are provided as YAML files.

Abstract: The present invention belongs to the technical field of degradable materials and relates to a biodegradable material. Specifically, the present invention relates to a cellulose acetate-based degradable composite material and a film product thereof, and a preparation method and application thereof. The biodegradable material comprising: a) cellulose acetate and at least one biodegradable polyester material; and b) at least one compatibilizer that can improve interfacial compatibility between cellulose acetate and biodegradable polyester. The biodegradable composite material containing cellulose acetate and polyester has the beneficial effects of improving tensile strength of blends, increasing Young's modulus, and maintaining break elongation.

Abstract: A lead-free metallic halide memristor is disclosed. The lead-free metallic halide memristor comprises a first electrode layer, an active layer and a second electrode layer, of which the active layer is made of a metallic halide material. Experimental data have proved that the lead-free metallic halide memristor possesses synaptic plasticity because of showing characteristics of short-term potentiation, short-term depression, long-term potentiation, long-term depression during the experiments. Therefore, the lead-free metallic halide memristor has significant potential for being used as an artificial synaptic element so as to be further applied in the manufacture of a reservoir computing chip.

Abstract: A method includes etching a dielectric layer to form a dielectric fin, depositing a transition metal dichalcogenide layer on the dielectric fin, and performing an anisotropic etching process on the transition metal dichalcogenide layer. Horizontal portions of the transition metal dichalcogenide layer are removed, and vertical portions of the transition metal dichalcogenide layer on sidewalls of the dielectric fin remain to form a vertical semiconductor ring. The method further includes forming a gate stack on a first portion of the two-dimensional semiconductor vertical semiconductor ring, and forming a source/drain contact plug, wherein the source/drain contact plug contacts sidewalls of a second portion of the vertical semiconductor ring.

Abstract: A method includes forming a semiconductor fin protruding above a substrate; forming a first 2D material layer across the semiconductor fin; depositing a gate material layer over the first 2D material layer; etching the gate material layer and the first 2D material layer to form a gate structure and a patterned first 2D material layer under the gate structure; laterally growing a second 2D material layer from the patterned first 2D material layer to beyond the gate structure; after laterally growing the second 2D material layer, forming gate spacers respectively on opposite sidewalls of the gate structure; and after forming the gate spacers, forming a third 2D material layer on the second 2D material layer until a combination of the third 2D material layer and the second 2D material layer comprises at least three or more monolayers of PtSe2.

Abstract: A method includes etching a dielectric layer to form a dielectric fin, depositing a transition metal dichalcogenide layer on the dielectric fin, and performing an anisotropic etching process on the transition metal dichalcogenide layer. Horizontal portions of the transition metal dichalcogenide layer are removed, and vertical portions of the transition metal dichalcogenide layer on sidewalls of the dielectric fin remain to form a vertical semiconductor ring. The method further includes forming a gate stack on a first portion of the two-dimensional semiconductor vertical semiconductor ring, and forming a source/drain contact plug, wherein the source/drain contact plug contacts sidewalls of a second portion of the vertical semiconductor ring.

Abstract: A method includes depositing a dielectric layer over a substrate, forming carbon nanotubes on the dielectric layer, forming a dummy gate stack on the carbon nanotubes, forming gate spacers on opposing sides of the dummy gate stack, and removing the dummy gate stack to form a trench between the gate spacers. The carbon nanotubes are exposed to the trench. The method further includes etching a portion of the dielectric layer underlying the carbon nanotubes, with the carbon nanotubes being suspended, forming a replacement gate dielectric surrounding the carbon nanotubes, and forming a gate electrode surrounding the replacement gate dielectric.

Abstract: A method includes depositing a dielectric layer over a substrate, forming carbon nanotubes on the dielectric layer, forming a dummy gate stack on the carbon nanotubes, forming gate spacers on opposing sides of the dummy gate stack, and removing the dummy gate stack to form a trench between the gate spacers. The carbon nanotubes are exposed to the trench. The method further includes etching a portion of the dielectric layer underlying the carbon nanotubes, with the carbon nanotubes being suspended, forming a replacement gate dielectric surrounding the carbon nanotubes, and forming a gate electrode surrounding the replacement gate dielectric.

Abstract: Provided are a multimedia content publishing method and apparatus, and an electronic device and a storage medium. The method includes: determining multimedia content to be published; acquiring at least one candidate time-sensitivity tag that matches the multimedia content; determining at least one target time-sensitivity tag selected from the at least one candidate time-sensitivity tag; and generating multimedia content publishing information that includes the target time-sensitivity tag. In the disclosure, candidate time-sensitivity tags are provided for a publisher of multimedia content, such that the publisher selects a target time-sensitivity tag therefrom; and the added target time-sensitivity tag can be used for reference when related search results are provided for a user who initiates a search request, thereby improving the accuracy of the search results.

Abstract: A multimedia content publishing method and apparatus, an electronic device and a storage medium. The method includes: determining a multimedia content to be published (S101); obtaining a plurality of candidate topics matching the multimedia content, the candidate topics being topics whose relevancy to the multimedia content meets a predetermined condition among topics included in a topic set (S102); determining a selected target topic among the plurality of candidate topics (S103); and sending multimedia content publishing information containing the target topic to a server in response to a multimedia content publishing request. According to the method, a topic having relatively high relevance to multimedia content can be automatically provided for a user, thus saving time for users to think about and edit topics and improving the accuracy of topic selection.

Abstract: The disclosure relates to an extraction device for extracting soluble favors from raw materials that are distributed within liquid. The extraction device includes a first container, a second container, a valve, and an air suction device. The second container is configured for storing the mixture of the raw materials and the liquid. The valve is connected to the second container and the first container. The air suction device is connected to the first container and configured to decrease the internal pressure of the first container to a predetermined value. When the internal pressure of the first container reaches the predetermined value, the valve is activated to connect the first container to the second container. The disclosure also relates to an extracting method for using the extraction device.

Abstract: Some embodiments of the invention provide a method for deploying network elements for a set of machines in a set of one or more datacenters. The datacenter set is part of one availability zone in some embodiments. The method receives intent-based API (Application Programming Interface) requests, and parses these API requests to identify a set of network elements to connect and/or perform services for the set of machines. In some embodiments, the API is a hierarchical document that can specify multiple different compute and/or network elements at different levels of compute and/or network element hierarchy. The method performs automated processes to define a virtual private cloud (VPC) to connect the set of machines to a logical network that segregates the set of machines from other machines in the datacenter set. In some embodiments, the set of machines include virtual machines and containers, the VPC is defined with a supervisor cluster namespace, and the API requests are provided as YAML files.

Abstract: An error detection and correction device and a method thereof are provided. The method for error detection and correction includes the following steps. Converting an operation program into a two's complement inverse operation program. Converting the variables of the operation program into a two's complement variables. Executing the operation program to obtain a first operation result according to variables. Executing the operation program to obtain a second operation result according to the two's complement variables. Calculating the checksum result corresponding to the variables, and calculating the checksum result corresponding to the two's complement variables. Performing at least one of comparing the first operation result with the second operation result, comparing the checksum result corresponding to the variables, and comparing the checksum result corresponding to the two's complement variables.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for managing access to network security policies. One of the methods includes determining, for a policy access request i) received from a device and ii) that requests access to a network security policy that defines a rule for controlling network traffic, whether there is an entitlement for the network security policy, wherein the entitlement indicates one or more types of operations that a subset of user accounts can perform on the network security policy; in response to determining that there is an entitlement, determining, using a mapping for the entitlement that identifies the subset of user accounts that have access to the network security policy, whether a user account for the device is included in the subset of user accounts; and selectively allowing or denying the policy access request using the entitlement and a result of the determination.

Abstract: Some embodiments of the invention provide a method for deploying network elements for a set of machines in a set of one or more datacenters. The datacenter set is part of one availability zone in some embodiments. The method receives intent-based API (Application Programming Interface) requests, and parses these API requests to identify a set of network elements to connect and/or perform services for the set of machines. In some embodiments, the API is a hierarchical document that can specify multiple different compute and/or network elements at different levels of compute and/or network element hierarchy. The method performs automated processes to define a virtual private cloud (VPC) to connect the set of machines to a logical network that segregates the set of machines from other machines in the datacenter set. In some embodiments, the set of machines include virtual machines and containers, the VPC is defined with a supervisor cluster namespace, and the API requests are provided as YAML files.

Abstract: A method includes etching a dielectric layer to form a dielectric fin, depositing a transition metal dichalcogenide layer on the dielectric fin, and performing an anisotropic etching process on the transition metal dichalcogenide layer. Horizontal portions of the transition metal dichalcogenide layer are removed, and vertical portions of the transition metal dichalcogenide layer on sidewalls of the dielectric fin remain to form a vertical semiconductor ring. The method further includes forming a gate stack on a first portion of the two-dimensional semiconductor vertical semiconductor ring, and forming a source/drain contact plug, wherein the source/drain contact plug contacts sidewalls of a second portion of the vertical semiconductor ring.

Abstract: In some examples, a device can include a display coupled to a locking mechanism, wherein the locking mechanism applies a first force in a first direction, an enclosure coupled to the display with the locking mechanism, and a spring mechanism coupled to the enclosure and the locking mechanism to prevent a tension level between the display and the enclosure from exceeding a tension threshold, wherein the spring mechanism applies a second force in a second direction.