Abstract: The disclosure provides a scanning imaging system for security inspection of an object and an imaging method thereof, the system comprising: a conveying unit configured for bringing the object to move along a conveying direction; a plurality of radiographic sources at one side of the conveying unit, being arranged successively in a direction vertical to a plane, in which the conveying unit is located, and configured for alternately emitting ray beams to form a scanning area; a linear detector array at the other side of the conveying unit, being configured for detecting first projection images, which are formed after the ray beams emitted by the plurality of radiographic sources penetrate through the object, in the process of the object passing through the scanning area; an imaging unit configured for obtaining a first reconstructed image of the object based on the first projection images of the plurality of radiographic sources.

Abstract: Nanobiopolymeric conjugates based on biodegradable, non-toxic and non-immunogenic poly (?-L-malic acid) PMLA covalently linked to molecular modules that include morpholino antisense oligonucleotides (AONa), an siRNA or an antibody specific for an oncogenic protein in a cancer cell, and an antibody specific for a transferrin receptor protein, are provided. Methods for treating a cancer in subject with nanobiopolymeric conjugates are described.

Abstract: In a location change reporting method, a session management function entity receives from a mobility management entity information including location change information of UE in a first presence reporting area (PRA), an identity of the first PRA, and an identity of a PRA set that includes the first PRA. The session management function entity identifies, based on the identity of the PRA set and locally stored PRA subscription information, a subscription entity that subscribes to location change events of the UE in the PRA set, and sends the identity of the first PRA and the location change information of the UE in the first PRA to the subscription entity.

Abstract: A method for enhancing degradation of ester volatile organic compounds with a cerium oxide supported palladium single atom catalyst under low-temperature microwave comprises the steps of firstly preparing a single atom catalyst Pd/CeO2, adding the catalyst Pd/CeO2 into a reaction cavity, initiating microwave radiation to enhance the catalysis reaction, and quickly introducing an ester compound with a concentration of 50˜5000 mg/m3 and a space velocity of 2000˜100000 h?1 into the reaction cavity from a vapor phase sampling port to react when the reaction temperature is 10˜80° C. A catalyst packed column is provided in the reaction cavity, the vapor phase sampling port is defined at the bottom of the reaction cavity, and an exhaust port is defined at the top of the cavity. The microwave method can enhance and activate active sites, prevent the aging of active sites, and enable the chemical reaction rate to be increased by more than 17.9%.

Abstract: In a location change reporting method, a session management function entity receives from a mobility management entity information including location change information of UE in a first presence reporting area (PRA), an identity of the first PRA, and an identity of a PRA set that includes the first PRA. The session management function entity identifies, based on the identity of the PRA set and locally stored PRA subscription information, a subscription entity that subscribes to location change events of the UE in the PRA set, and sends the identity of the first PRA and the location change information of the UE in the first PRA to the subscription entity.

Abstract: In a location change reporting method, a session management function entity receives from a mobility management entity information including location change information of UE in a first presence reporting area (PRA), an identity of the first PRA, and an identity of a PRA set that includes the first PRA. The session management function entity identifies, based on the identity of the PRA set and locally stored PRA subscription information, a subscription entity that subscribes to location change events of the UE in the PRA set, and sends the identity of the first PRA and the location change information of the UE in the first PRA to the subscription entity.

Abstract: A social networking system user identifies one or more social networking system users authorized to present content items to the user via the social networking system (“authorized users”). When an additional user requests presentation of a content item to the user, the social networking system determines if the additional user is an authorized user. If the additional user is an authorized user, the content item is presented to the user. However, if the additional user is not an authorized user, the social networking system identifies the additional user to the user along with a request to identify the additional user as an authorized user. If the user identifies the additional user as an authorized user in response to the request, the content item is presented to the user.

Abstract: A social networking system user (“sending user”) identifies a content item to the social networking system and also identifies one or more additional social networking system users (“receiving users”) to be presented with a content item. The social networking system communicates the content item to client devices for presentation to the receiving users. An interface identifying the receiving users and a status associated with each receiving user is presented to the sending user. The status associated with a receiving user describes how the receiving user interacted with the content item, and may be updated to reflect subsequent interactions with the content item by a receiving user.

Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.

Abstract: Methods and systems for artificial intelligence based medical image segmentation are disclosed. In a method for autonomous artificial intelligence based medical image segmentation, a medical image of a patient is received. A current segmentation context is automatically determined based on the medical image and at least one segmentation algorithm is automatically selected from a plurality of segmentation algorithms based on the current segmentation context. A target anatomical structure is segmented in the medical image using the selected at least one segmentation algorithm.

Abstract: Various techniques are provided to implement fast boot for programmable logic devices (PLDs). In one example, a method includes receiving configuration data associated with a PLD. The PLD includes an array of configuration memory cells including logic block memory cells and input/output (I/O) block memory cells associated with the PLD's logic fabric and I/O fabric, respectively. The method further includes programming a subset of the I/O block memory cells with the configuration data, and providing a wakeup signal to activate functionality associated with a portion of the I/O fabric. The method further includes programming remaining configuration memory cells of the array with the configuration data, where the remaining configuration memory cells include at least a subset of the logic block memory cells. The method further includes providing a wakeup signal to activate functionality associated with at least a portion of the logic fabric. Related systems and devices are provided.

Abstract: The present disclosure is directed toward systems and methods for providing a start trigger for a live video broadcast. In particular, in some embodiments the systems and methods described herein provide a live video stream received from a broadcaster client device to one or more viewer client devices. Additionally, the systems and methods described herein determine whether an audience satisfies a triggering event to provide the video stream to an audience of viewers. The systems and methods provide content for a wait screen in response to determining that the audience does not satisfy the triggering event, and provide the video stream in a live broadcast in response to determining that the audience does satisfy the triggering event.

Abstract: The present invention discloses to a hydrochloride salt, a citrate salt, a phosphate salt or a sulfate salt of compound 1, the crystal forms of the aforementioned salts, and a preparation method thereof. The present invention also relates their use in the preparation of a medicament for the treatment of cerebral apoplexy or epilepsy.

Abstract: One embodiment facilitates generating synthetic data objects using a semi-supervised GAN. During operation, a generator module synthesizes a data object derived from a noise vector and an attribute label. The system passes, to an unsupervised discriminator module, the data object and a set of training objects which are obtained from a training data set. The unsupervised discriminator module calculates: a value indicating a probability that the data object is real; and a latent feature representation of the data object. The system passes the latent feature representation and the attribute label to a supervised discriminator module. The supervised discriminator module calculates a value indicating a probability that the attribute label given the data object is real. The system performs the aforementioned steps iteratively until the generator module produces data objects with a given attribute label which the unsupervised and supervised discriminator modules can no longer identify as fake.

Abstract: The present disclosure is directed toward systems and methods for providing a start trigger for a live video broadcast. In particular, in some embodiments the systems and methods described herein provide a live video stream received from a broadcaster client device to one or more viewer client devices. Additionally, the systems and methods described herein determine whether an audience satisfies a triggering event to provide the video stream to an audience of viewers. The systems and methods provide content for a wait screen in response to determining that the audience does not satisfy the triggering event, and provide the video stream in a live broadcast in response to determining that the audience does satisfy the triggering event.

Abstract: The disclosure provides a scanning imaging system for security inspection of an object and an imaging method thereof, the system comprising: a conveying unit configured for bringing the object to move along a conveying direction; a plurality of radiographic sources at one side of the conveying unit, being arranged successively in a direction vertical to a plane, in which the conveying unit is located, and configured for alternately emitting ray beams to form a scanning area; a linear detector array at the other side of the conveying unit, being configured for detecting first projection images, which are formed after the ray beams emitted by the plurality of radiographic sources penetrate through the object, in the process of the object passing through the scanning area; an imaging unit configured for obtaining a first reconstructed image of the object based on the first projection images of the plurality of radiographic sources.

Abstract: This application discloses a session management function entity selection method, apparatus, and system. The method includes: receiving a reselection indication and information about a first session of user equipment UE from a first session management function entity, where the reselection indication is used to instruct to reselect a session management function entity; saving a correspondence between the first session management function entity and the information about the first session according to the reselection indication; receiving a session establishment request message, where the session establishment request message carries the information about the first session; determining a second session management function entity different from the first session management function entity; and sending a session management request to the second session management function entity. In the foregoing solution, a prior-art problem of selecting an improper session management function entity is resolved.

Abstract: Nanoimmunoconjugates including a polymalic acid-based molecular scaffold, targeting ligands, anti-tumor immune response stimulators and anti-cancer agents are provided. Methods for treating cancer in a subject by administering the nanoimmunoconjugates that provide both systemic and local immune responses and synergistic anticancer effect are described.

Abstract: Disclosed is a miniature loudspeaker, comprising a magnetic circuit system which comprises a yoke, a magnet and a washer, the yoke and the magnet are fixedly bonded, the magnet and the washer are fixedly bonded, a snap-fitting portion and a limiting portion, which are mutually cooperated, are disposed on the yoke and the magnet and/or on the magnet and the washer, the limiting portion is a structure formed by removing material, the snap-fitting portion and the limiting portion are both located on bonding surfaces of two components, and the limiting portion and the snap-fitting portion are coupled and fixed.

Abstract: The present disclosure is directed toward systems and methods for providing a start trigger for a live video broadcast. In particular, in some embodiments the systems and methods described herein provide a live video stream received from a broadcaster client device to one or more viewer client devices. Additionally, the systems and methods described herein determine whether an audience satisfies a triggering event to provide the video stream to an audience of viewers. The systems and methods provide content for a wait screen in response to determining that the audience does not satisfy the triggering event, and provide the video stream in a live broadcast in response to determining that the audience does satisfy the triggering event.