Abstract: Polythiourethane polymer networks that can be processed and/or recycled are provided. Also provided are methods of forming the polythiourethane polymer networks using excess thiol and/or a dual catalyst system and methods for reprocessing and recycling the polyurethane polymer networks. The polythiourethane polymer networks are based on thiourethane dynamic chemistry.

Abstract: A speech processing system uses contextual data to determine the specific domains, subdomains, and applications appropriate for taking action in response to spoken commands and other utterances. Some applications may be given priority over others such that some applications are general request applications to which responsibility for processing an intent is to be assigned as long as contextual criteria are satisfied, while other applications are specific request applications to which responsibility for processing an intent is to be assigned only if the applications are specifically requested, if the contextual criteria of priority applications are not satisfied, and/or if certain contextual criteria associated with the specific request applications are satisfied.

Abstract: Provided herein are methods for labeling input DNA with oligonucleotide barcode sequences, and selective PCR amplification of DNA sequence variants across the targeted regions for variant quantitation.

Abstract: A method for displaying media information includes: receiving a media information request sent by an originating client, where the media information request carries media information and destination client information; parsing the received media information to obtain text information corresponding to the media information; synthesizing information related to the media information with information related to the text information to obtain composite information; and sending the composite information to a destination client according to the destination client information, so that the destination client obtains the media information and the text information according to the composite information and displays the media information and the text information.

Abstract: Transfer learning based on prediction determines a similarity between a source base station and a target base station. Importance of parameters is determined and training is adjusted to respect the importance of parameters. A lack of historical data is compensated by selecting a base station as source base station which has a larger amount of historical data.

Abstract: This application provides a passive inter-modulation source positioning method and an apparatus, and relates to the field of wireless communications technologies. The method includes: A network device sequentially performs a scanning process on each of a plurality of scanning spots by using the following steps: sending a plurality of downlink signals with different frequencies for a first scanning spot by using a transmit antenna, and receiving an uplink PIM signal for the first scanning spot by using a receive antenna, where the first scanning spot is any one of the plurality of scanning spots, and the uplink PIM signal is generated by excitation by any at least two of the plurality of downlink signals; and the network device determines a PIM source from the plurality of scanning spots based on uplink PIM signals respectively corresponding to the plurality of scanning spots.

Abstract: Embodiments of the present disclosure provide a method and apparatus for generating a commentary. The method may include: acquiring at least one news cluster composed of pieces of news generated within a first preset time length, the pieces of news in the news cluster direct to a given news event; determining a target news cluster based on the at least one news cluster; determining, for each piece of news in the target news cluster, a score of being suitable for generating a commentary for the piece of news; and generating, based on a piece of target news, a commentary for the target news cluster, where the piece of target news is a piece of news having a highest score of being suitable for generating a commentary in the target news cluster.

Abstract: This application provides a file sharing method and apparatus. The method includes: A first terminal device opens a to-be-shared target file, creates a file identifier and an index identifier of a mapping file in a distributed file system, generates, for a first distributed file service in the first terminal device, a first file descriptor that is used to access the target file in an open state and that is associated with the index identifier, and sends file sharing information including the file identifier to a second terminal device. The second terminal device opens the mapping file based on the file identifier in the file sharing information, and generates, for a second application in the second terminal device, a second file descriptor used to access the mapping file in the open state.

Abstract: A multi-targeted siRNA for treating cancers is disclosed. Specifically, an siRNA composition is provided, comprising: a first siRNA molecule that reduces the expression of the first target gene; optionally, a coding sequence targeting a peptide element; and optionally, a second siRNA molecule that reduces the expression of the second target gene, wherein the first target gene is selected from the group consisting of EGFR, KRAS, or a combination thereof, and the siRNA composition reduces the expression of two or more genes. The siRNA or vector provided can be directly injected into the body to treat cancers. A multi-targeted siRNA for treating cancers is disclosed.

Abstract: Methods and compositions for use of human milk oligosaccharides for prevention and treatment of airway viral infections are provided.

Abstract: Disclosed are compounds for medical uses, for example, compounds of formula Ia, wherein A1, A2, A3, A4, A5, A6, A7, R6, R7 and E are as described herein, pharmaceutical compositions containing such compounds, and methods of treating or preventing a disease or condition, for example, cancer.

Abstract: A measuring system for analysis of space for dental implant restoration comprises a first measuring assembly for measuring a mouth opening degree and a first gap of plural missing teeth, a second measuring assembly for measuring a second gap of a single missing tooth and an occlusal distance, and a third measuring assembly for measuring a transgingival depth, wherein each of the first measuring assembly, the second measuring assembly and the third measuring assembly comprises a connecting rod and a measuring head disposed at an upper end of the connecting rod. A measuring method for analysis of space for dental implant restoration using the aforesaid measuring system for analyzing is further disclosed.

Abstract: Techniques for establishing connections between user devices and headless devices attempting to connect to networks. A headless device may attempt to connect to an access point that requires interaction with a captive portal webpage for access to a network. However, the headless device my lack a display to present the captive portal webpage. The headless device may establish a connection with a user device using a PAN protocol. The headless device may then receive the captive portal webpage received from the access point, and relay the webpage to the user device using the PAN protocol. A user may use the user device to interact with the captive portal webpage, and the user device may then relay interaction data back to the headless device using the PAN protocol. The headless device may then provide that interaction data to the access point to be provided access to the network.

Abstract: A urine-derived mesenchymal stem cell mitochondria as well as a transplantation method and use thereof. The urine-derived mesenchymal stem cell mitochondrion is extracted from urine to be used for improving the quality of oocytes. The transplantation method comprises: jointly injecting sperms and the urine-derived mesenchymal stem cell mitochondria into mature oocytes for blastaea culture during the intracytoplasmic sperm microinjection.

Abstract: A method for providing access to objects associated with a particular client in a cloud storage system is disclosed. The method includes the steps of establishing a connection with a user, providing a client namespace associated with the client to the user, where the client namespace represents objects stored on the cloud storage system and objects stored on a private storage system apart from the cloud storage system, receiving a request from the user to access an object stored on the private storage system, and providing information to the user to facilitate access to the object stored on the private storage system by said user. Other systems and methods are also disclosed. Important advantages of the present invention are facilitated by separating the logic for user access (control plane) from the actual storage (Storage plane). Private file system access can still be managed from the cloud, while keeping the client data private.

Abstract: This application provides a downlink transmitting system and a switching method. The downlink transmitting system includes at least one digital intermediate frequency module group, at least one Tx port group, a plurality of PAs, at least one switching switch, and an antenna array. The plurality of PAs are connected to the antenna array. The plurality of PAs are connected to all Tx ports included in the downlink transmitting system in a one-to-one correspondence. The at least one digital intermediate frequency module group is in a one-to-one correspondence with the at least one Tx port group. Each Tx port group is connected to each digital intermediate frequency module in a corresponding digital intermediate frequency module group through one switching switch. Each Tx port group includes a plurality of Tx ports.

Abstract: The present invention relates to a solid pharmaceutical preparation and a preparation method therefor. Specifically, disclosed are a solid pharmaceutical preparation that comprises an orexin receptor antagonist compound and a preparation method therefor, the solid pharmaceutical preparation comprising an active ingredient of a compound represented by formula I, a filler, a binder, a disintegrant, and a lubricant. The solid pharmaceutical preparation has good dissolution, stability and in vivo bioavailability.

Abstract: Example capacity adjustment methods, computing devices, and computer storage media are provided. One example capacity adjustment method includes creating a scaling group. A first instance is created on a first server set for the scaling group. A second instance is created on a second server set for the scaling group. A quantity of instances deployed on the first server set for the scaling group is limited by an upper limit value.

Abstract: The present disclosure relates generally to facilitating routing of communications. More specifically, techniques are provided to dynamically routing messages having multiple intents between bots and terminal devices during communication sessions configured with multi-channel capabilities.