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: Embodiments of the present disclosure provide a method, an electronic device, a computer-readable storage medium, and a computer program product for training a multi-task model. The multi-task model includes a shared sub-model and a plurality of dedicated sub-models corresponding to a plurality of tasks respectively, and the method includes: performing operations for each of the plurality of tasks respectively: determining a trigger state of the task based on association information of the task; in response to the trigger state indicating that the task is triggered for training the multi-task model, obtaining a set of training data corresponding to the task; and training the shared sub-model and a dedicated sub-model corresponding to the task with the set of training data corresponding to the task.

Abstract: Embodiments of the present disclosure relate to a method, an apparatus, an electronic device, and a computer program product for cross-type recommendation. The method includes determining a first type of media content interacted with a user, and determining a first media feature of the first type of media content. The method further includes recommending a second type of media content to the user based on the first media feature, wherein the first type of media content and the second type of media content belong to different types of media content and share a same feature space.

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: A vehicle control method is provided for a vehicle having an ultra wide band (UWB) sensor configured to measure a rainfall value. The method includes waking up the UWB sensor in response to a trigger instruction for starting rainfall detection, to cause the UWB sensor to measure a rainfall value; acquiring the rainfall value measured by the UWB sensor; and controlling the vehicle to execute a preset control instruction action according to the rainfall value.

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: 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: 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: 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: 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 for producing an optical waveguide by: (a) depositing a first composition: (i) a polysiloxane comprising epoxy and alkenyl groups with refractive index no greater than 1.50, (ii) a compound comprising at least one epoxy group and refractive index no greater than 1.49, and (iii) a polysiloxane having refractive index at least 1.50; (iv) a photo acid generator; (v) a hydrosilylation catalyst, (vi) an inhibitor for hydrosilylation; (b) curing by exposure to ultraviolet light; (c) removing the uncured portion to produce a patterned core layer; (d) after a time from 20 to 300 hours depositing a second composition comprising: (i) a polysiloxane comprising epoxy groups with refractive index no greater than 1.49, and (ii) a compound comprising at least two epoxy groups with a refractive index no greater than 1.49 and an alcohol having refractive index no more than 1.45 (iii) at least one photo acid generator.

Abstract: A composition for forming a foamed silicone elastomer is disclosed. The composition comprises: A) an organopolysiloxane having at least two silicon-bonded ethylenically unsaturated groups per molecule; B) an organohydrogensiloxane having at least two silicon-bonded hydrogen atoms per molecule; C) a hydrosilylation catalyst; D) a chemical blowing agent; and E) a physical blowing agent. The hydrosilylation catalyst C) is present in a catalytically effective amount. The chemical blowing agent D) has at least one hydroxyl (OH) group, and is present in an amount to provide a OH content >0 and <500 parts per million (ppm). The physical blowing agent E) undergoes a phase change from a liquid to a gaseous state during exposure to atmospheric pressure and a temperature ?0° C. The blowing agents D) and E) are different from one another. A foamed silicone elastomer, and methods of forming the composition and foamed silicone elastomer are also disclosed.

Abstract: An aerosol generating product includes an aerosol atomizing element and a smoke cooling element, and the smoke cooling element is located downstream of the flow direction of the smoke generated by the aerosol atomizing element. A filter element is located downstream of the flow direction of the smoke through which the smoke cooling element passes; or a hollow element located upstream of the flow direction of the smoke through which the smoke cooling element passes. The smoke cooling element is composed of particles, and the structure includes a gap for smoke of a cigarette to pass through. The gap through which cigarette smoke can pass is a three-dimensional and non-linear gap. The structure is in the form of rods. When the smoke aerosol passes through the cooling element, ensuring the smoke to pass through smoothly.

Abstract: Example methods and systems for container-based connectivity check in a software-defined networking (SDN) environment are disclosed. One example method may comprise detecting, a request for a connectivity check between a first container-based resource and a second container-based resource; identifying a first logical network element and a second logical network element; and injecting a connectivity check packet at the first logical network element for forwarding towards the second logical network element. The example method also may comprise: obtaining report information associated with one or more intermediate logical network elements located along a path that is traversed by the connectivity check packet; and determining a connectivity status associated with the first container-based resource and the second container-based resource based on the report information.

Abstract: A composition for forming a foamed silicone elastomer is disclosed. The composition comprises: A) an organopolysiloxane having at least two silicon-bonded ethylenically unsaturated groups per molecule; B) an organohydrogensiloxane having at least two silicon-bonded hydrogen atoms per molecule; C) a hydrosilylation catalyst; D) a chemical blowing agent; and E) a physical blowing agent. The hydrosilylation catalyst C) is present in a catalytically effective amount. The chemical blowing agent D) has at least one hydroxyl (OH) group, and is present in an amount to provide a OH content >0 and <500 parts per million (ppm). The physical blowing agent E) undergoes a phase change from a liquid to a gaseous state during exposure to atmospheric pressure and a temperature ?0° C. The blowing agents D) and E) are different from one another. A foamed silicone elastomer, and methods of forming the composition and foamed silicone elastomer are also disclosed.

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.