Abstract: The present invention relates to a judgment method for edge node computing result trustworthiness based on trust evaluation, and belongs to the technical field of data processing. By means of the present invention, a security mechanism for trustworthiness of a computing result output by an industrial edge node is guaranteed, the industrial edge node is prevented from outputting error data, and attacks of false data of malicious edge nodes are resisted, it is guaranteed that trustworthy computing results not be tampered are input in the industrial cloud, and a site device is made to receive correct computing results rather than malicious or meaningless messages, thereby improving efficiency and security of industrial production.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for multi-camera video stabilization. In some implementations, a video capture device has a first camera and a second camera. The video capture device provides a digital zoom capability permitting user-specified magnification changes within a digital zoom range during video recording. The video capture device is configured to use video data from different cameras over different portions of the digital zoom range. The video capture device can process image data captured using the second camera by applying a set of transformations including (i) a first transformation to a canonical reference space for the second camera, (ii) a second transformation to a canonical reference space for the first camera, and (iii) a third transformation to apply electronic image stabilization to image data in the canonical reference space for the first camera.

Abstract: The present disclosure describes conversation-based messaging techniques. The techniques comprise generating a thread identifier (ID) corresponding to a new conversation based on receiving a user input indicative of starting the new conversation, wherein the user input is received from a user via a predetermined interface element on a user interface; displaying a window overlaid on the user interface in response to receiving the user input via the predetermined interface element, wherein the window comprises a plurality of representative elements corresponding to a plurality of types of conversation attribute; and creating one or more attributes of the new conversation based at least in part on selecting one or more representative elements among the plurality of representative elements, wherein the creating one or more attributes of the new conversation further comprises associating the one or more attributes with the thread ID of the first conversation.

Abstract: A deposition apparatus including a chamber having a deposition area and a non-deposition area, a gas intake device communicated with the chamber, a gas annulus disposed in the chamber and surrounding the gas intake device, a carrier disposed in the deposition area and a retaining annulus disposed in chamber and surrounding the carrier. The gas intake device is disposed corresponding to the deposition area and configured to draw a process gas into the deposition area. The gas annulus is configured to generate an annular gas curtain in the deposition area. The carrier carries a deposited object, wherein the gas annulus is located between the gas intake device and the carrier. The deposited object is surrounded by the annular gas curtain. The retaining annulus has a plurality of through holes. The retaining annulus is located between the gas annulus and the carrier.

Abstract: Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a sing-with-the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).

Abstract: A messaging system may receive a plurality of messages in a conversation. It may be determined that one or more of the messages comprise information indicative of a topic. An association of the information indicative of the topic and the conversation may be stored in a database. An input may be received indicating a selection of the topic. In response to receiving the input, at least a subset of the conversation, such as one or more of the messages, may be sent to a messaging application. The messaging application may display the subset of the conversation.

Abstract: Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a sing-with-the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).

Abstract: A messaging system may receive a first message in a conversation. It may be determined that the first message comprises information indicative of an email address associated with an email participant. At least one database may store an association between the email address and the conversation. The messaging service may generate an identifier for identifying the conversation by an external email service associated with the email address and send the identifier to the external email service associated with the email address.

Abstract: A messaging system may receive a plurality of messages in a first conversation among a plurality of conversations. It may be determined that a first message in the first conversation comprises information identifying a first group and authorizing the first group to participate in the first conversation. An association between the first group and the first conversation may be stored in at least one database. Data associated with the first group comprising information identifying a plurality of users in the first group may be retrieved from the at least one database. At least a subset of the first conversation may be sent to a plurality of messaging applications associated with the plurality of users based on the retrieved data.

Abstract: A deposition apparatus including a chamber having a deposition area and a non-deposition area, a gas intake device communicated with the chamber, a gas annulus disposed in the chamber and surrounding the gas intake device, a carrier disposed in the deposition area and a retaining annulus disposed in chamber and surrounding the carrier. The gas intake device is disposed corresponding to the deposition area and configured to draw a process gas into the deposition area. The gas annulus is configured to generate an annular gas curtain in the deposition area. The carrier carries a deposited object, wherein the gas annulus is located between the gas intake device and the carrier. The deposited object is surrounded by the annular gas curtain. The retaining annulus has a plurality of through holes. The retaining annulus is located between the gas annulus and the carrier.

Abstract: Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a sing-with-the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).

Abstract: A messaging system may receive a plurality of messages in a conversation maintained by a messaging service. It may be determined that a first message sent from a first messaging application associated with a first user comprises information identifying a second user. The messaging system may receive information indicative of a date associated with the first message. At least one database may store an association among at least the first message, the second user, and the date. The messaging system may send information indicative of the date still being active in the at least one database to a second messaging application associated with the second user.

Abstract: A messaging system may receive a plurality of messages in a conversation. It may be determined that one or more of the messages comprise information indicative of a topic. An association of the information indicative of the topic and the conversation may be stored in a database. An input may be received indicating a selection of the topic. In response to receiving the input, at least a subset of the conversation, such as one or more of the messages, may be sent to a messaging application. The messaging application may display the subset of the conversation.

Abstract: A messaging system may receive a plurality of messages in a first conversation among a plurality of conversations. It may be determined that a first message in the first conversation comprises information identifying a first group and authorizing the first group to participate in the first conversation. An association between the first group and the first conversation may be stored in at least one database. Data associated with the first group comprising information identifying a plurality of users in the first group may be retrieved from the at least one database. At least a subset of the first conversation may be sent to a plurality of messaging applications associated with the plurality of users based on the retrieved data.

Abstract: A messaging system may receive a first message in a conversation. It may be determined that the first message comprises information indicative of an email address associated with an email participant. At least one database may store an association between the email address and the conversation. The messaging service may generate an identifier for identifying the conversation by an external email service associated with the email address and send the identifier to the external email service associated with the email address.

Abstract: The invention provides an antibody for human epidermal growth factor receptor 2 (Her2) concomitant diagnostic immunohistochemical detection (IHC). When the antibody is used as a primary antibody for immunohistochemical detection of Her2 expression, false positives in detection results caused by the absence of an extracellular region can be avoided. Moreover, the antibody can still recognize and bind to the corresponding epitope in the detection sample when the patient's immunohistochemical detection sample is not repaired by an antigen (or epitope), thereby reducing the issue of a false negative caused by the difference in repairing methods of the antigen (or epitope) in an IHC test.

Abstract: A data transmission method and apparatus are disclosed that resolves a technical problem where an existing data encryption algorithm offers poor security during transmission of data. The solution includes obtaining, by a first terminal, a data transmission request sent by a second terminal, the data transmission request at least carrying first encrypted data that is obtained by encrypting first exchange key of the second terminal by using a private key of the second terminal. The solution further includes decrypting, by the first terminal, the first encrypted data by using a public key of the second terminal to obtain the first exchange key, and obtaining a shared key of the first terminal and the second terminal according to the first exchange key. The solution further includes encrypting, by the first terminal, to-be-transmitted data by using the shared key to obtain encrypted to-be-transmitted data, and sending the encrypted to-be-transmitted data to the second terminal.

Abstract: A solidifying device is for solidifying a substrate which includes a middle and two side portions. The thermostability of the middle portion is greater than that of the side portions. The solidifying device includes a housing, a heating member, a temperature control air-floating member and a conveyor. The housing defines a working space. The heating member is in the working space. The substrate has a heat receiving surface facing the heating member. The temperature control air-floating member is in the working space and below the heating member. The conveyor is for transporting the substrate into the working space and between the temperature control air-floating member and the heating member. The heating member is for providing heat to the substrate. The temperature control air-floating member is for supplying air towards the substrate to allow the substrate to float in the working space and form a high-temperature and two low-temperature areas.