Abstract: Disclosed are a drug recommendation method, a drug recommendation apparatus, a drug recommendation system, an electronic device and a non-transitory storage medium. The drug recommendation method includes: obtaining patient information; determining, based on a drug knowledge graph and the patient information, a candidate drug set; scoring each drug in the candidate drug set and determining a target recommended drug based on a scoring result; and providing the target recommended drug.

Abstract: One embodiment provides a method performed by a wireless device. The method comprises: receiving, from a network node, a configuration message comprising an indication of preconfigured radio resources for uplink transmissions; obtaining a synchronization status of the wireless device with respect to the network node; and adapting use of the preconfigured radio resources based on the synchronization status of the wireless device with respect to the network node.

Abstract: A method and system for predicting an addition amount of slagging lime during ladle furnace (LF) refining, and an LF refining method are provided. The method includes: S1: calculating an actual sulfur distribution ratio in combination with a Kungliga Tekniska Högskolan (KTH) model and a least square method by using LF refining parameters; S2: calculating, according to a principle of sulfur mass conservation, a mass of final slag by using the LF refining parameters and the actual sulfur distribution ratio obtained in S1; and S3: calculating, according to a principle of material conservation during LF refining, an addition amount of slagging lime during the LF refining by using the LF refining parameters and the mass of the final slag obtained in S2, thereby predicting the addition amount of the required slagging lime.

Abstract: A method and system for predicting an addition amount of slagging lime during ladle furnace (LF) refining, and an LF refining method are provided. The method includes: S1: calculating an actual sulfur distribution ratio in combination with a Kungliga Tekniska Högskolan (KTH) model and a least square method by using LF refining parameters; S2: calculating, according to a principle of sulfur mass conservation, a mass of final slag by using the LF refining parameters and the actual sulfur distribution ratio obtained in S1; and S3: calculating, according to a principle of material conservation during LF refining, an addition amount of slagging lime during the LF refining by using the LF refining parameters and the mass of the final slag obtained in S2, thereby predicting the addition amount of the required slagging lime.

Abstract: Technologies for untrusted code execution include a computing device having a processor with sandbox support. The computing device executes code included in a native domain in a non-privileged, native processor mode. The computing device may invoke a sandbox jump processor instruction during execution of the code in the native domain to enter a sandbox domain. The computing device executes code in the sandbox domain in a non-privileged, sandbox processor mode in response to invoking the sandbox jump instruction. While executing in the sandbox processor mode, the processor denies access to memory outside of the sandbox domain and may deny execution of one or more prohibited instructions. From the sandbox domain, the computing device may execute a sandbox exit instruction to exit the sandbox domain and resume execution in the native domain. The computing device may execute processor instructions to configure the sandbox domain. Other embodiments are described and claimed.

Abstract: A method performed by a wireless communication device for reducing handover delay, wherein the wireless communication device is arranged to operate in a cellular communication system and to operate in a cell using unlicensed spectrum. The method includes receiving a downlink, DL, signal from network node operating a neighbouring cell operating in the unlicensed spectrum, wherein the DL signal includes a discovery reference signal, DRS, subframe, storing data associated with the DRS subframe, receiving a handover command from a network node operating a serving cell where the neighbouring cell is a target cell, and performing a random access procedure for handover to the target cell. A device performing the method and a computer program for implementing the method are also disclosed.

Abstract: A space optical coupling apparatus, including M first couplers, a phase adjustment apparatus, N beam splitters, M second couplers, a coupling apparatus, and a controller. The first coupler receives a beam, and couples the beam to the phase adjustment apparatus. The phase adjustment apparatus includes M phase adjusters, N beam splitters, and N detectors. Each beam splitter is configured to split a received beam into two beams, one sent to a corresponding detector and the other sent to a corresponding phase adjuster. The second coupler receives output light from the coupling apparatus, and transmits the output light into the space. The coupling apparatus is configured to couple a beam onto a single-mode fiber. The controller is configured to control, based on the beam intensity detected by the detector and the beam intensity on the single-mode fiber, the M phase adjusters to adjust the phases of the received beams.

Abstract: A method performed by a wireless device for validating a timing advance (TA) value for use with an uplink transmission in a wireless communication network using a preconfigured resource is disclosed. The method comprises storing a TA value received from a base station and measuring a signal strength variation. The method further comprises comparing the measured signal strength variation with a first signal strength maximum variation threshold to determine whether the stored TA value is valid. Also disclosed are a method performed by a base station, a wireless device, a user equipment and a base station.

Abstract: Action processing associated with a cloud device is disclosed, including: in response to a trigger comprising receiving a forwarding instruction from a control device or receiving an event message from a first smart device, sending an action message to a second smart device, wherein the action message comprises at least an action identifier, wherein the action identifier corresponds to a control instruction to be executed at the second smart device; and receiving an action response message from the second smart device, wherein the action response message comprises the action identifier and an action status identifier, wherein the action status identifier is associated with an execution status of the control instruction at the second smart device.

Abstract: A method performed by a wireless communication device for reducing handover delay, wherein the wireless communication device is arranged to operate in a cellular communication system and to operate in a cell using unlicensed spectrum. The method includes receiving a downlink, DL, signal from network node operating a neighbouring cell operating in the unlicensed spectrum, wherein the DL signal includes a discovery reference signal, DRS, subframe, storing data associated with the DRS subframe, receiving a handover command from a network node operating a serving cell where the neighbouring cell is a target cell, and performing a random access procedure for handover to the target cell. A device performing the method and a computer program for implementing the method are also disclosed.

Abstract: Compositions and methods are provided for use in binding opioids, such as 6-MAM, morphine, heroin, hydrocodone, oxycodone, meperidine, and fentanyl, while avoiding binding to OUD treatment agents, such as naloxone and naltrexone. Methods are also provided for use in a systematic structure-based virtual screening and design approach for identification of such antibodies. Methods are also provided for use in treating OUD. Methods are also provided for use in detecting an opioid in a sample.

Abstract: The present application discloses a method, device, and system for data transmission. The system includes a first terminal having an associated terminal ID and a server. At least one of the first terminal and the server establishes a channel between the first terminal and the server based at least in part on the terminal ID, the channel corresponding to a communication channel that is to be used by the first terminal and the server to communicate data. The terminal ID is used to authenticate the first terminal in connection with the channel being established between the first terminal and the server.

Abstract: Systems and methods for selecting subcarriers to be used for sub-Physical Resource Block (PRB) transmission and, in some embodiments, for mapping Demodulation Reference Signals (DMRS) to resources on the selected subcarriers are disclosed. In some embodiments, a method of operation of a radio node for providing sub-PRB transmission comprises selecting two adjacent subcarriers from a set of three allocated subcarriers that are allocated for a sub-PRB transmission that uses Single Carrier Frequency Division Multiple Access (SC-FDMA) Pi/2 Binary Phase Shift Keying (BPSK) modulation using only two adjacent subcarriers out of the set of three allocated subcarriers with Discrete Fourier Transform (DFT) spread length of 2. In some embodiments, the selection is such that the selected adjacent subcarriers varies, e.g., from one cell to another. In doing so, interference is distributed.

Abstract: The application discloses a memory controller coupled between a memory module and a host controller to control access of the host controller to the memory module, comprising a central buffer coupled between the host controller and the memory module. The central buffer is configured to receive a command/address signal from the host controller via a command/address channel and selectively provide the command/address signal to the memory module. The command/address signal has an identity authentication message for identifying a source.

Abstract: A Quantum Digital Signature (QDS)-based mail system and a transceiving method are provided. The system is a three-layer structure formed by a physical layer, a key layer, and an application layer. The physical layer is a key generation terminal and is used to generate a key string for signature in real time; the key layer is used to store the key string generated by the physical layer and provide a required key to the upper layer, namely, the application layer when required; and the application layer is a transceiving software part in the mail system, and is used to extract keys generated by the physical layer from the key layer so as to encrypt information to be sent. The mail transceiving method comprises: a quantum key distribution (QKD) phase, a mail signature phase, and a signature verification phase.

Abstract: This application provides an optical switching apparatus. The apparatus includes: a first optical switch, L first wavelength division multiplexers/demultiplexers, L second wavelength division multiplexers/demultiplexers, a beam generation apparatus connected to the L first wavelength division multiplexers/demultiplexers, and a detection apparatus connected to the L second wavelength division multiplexers/demultiplexers. One of a plurality of multiplexing ports of the first wavelength division multiplexer/demultiplexer is a signal light port, and a remaining multiplexing port is connected to the beam generation apparatus. A plurality of demultiplexing ports of the first wavelength division multiplexer/demultiplexer are connected to the first optical switch. One of a plurality of multiplexing ports of the second wavelength division multiplexer/demultiplexer is a signal light port, and a remaining multiplexing port is connected to the detection apparatus.

Abstract: The present invention discloses a preparation method of instant bone milk, including: washing edible animal bones and then crushing, adding a certain amount composite effect enhancer, performing two high pressure hydrolysis-instantaneous pressure relief in high pressure hydrolysis chamber, collecting liquid-phase materials, performing centrifugation for degreasing, wet sieving, homogenizing, spray drying to obtain powdered instant bone milk. A device for preparation method of instant bone milk comprises a high-pressure hydrolysis tank, a grading conveying pipe and a gas-liquid separator. The instant bone milk prepared by the present invention has stable chemical structure, uniform particle size distribution and regular normal distribution, high protein solubility and good solution stability. And the preparation method has simple process, low cost equipment and good versatility.

Abstract: The invention discloses a liquefaction device of hard bone, comprising: outer cavity having upper end detachably sealed with upper cover, and lower end openable/closable sealed with lower sealing cover, first liquefaction cavity coaxially slidably disposed in outer cavity, stainless steel cage disposed coaxially in first liquefaction cavity, second liquefaction cavity fixed to outer sidewall of outer cavity such that lower end portion of outer cavity is located in second liquefaction cavity. The invention also provides a method for co-production of bone collagen polypeptide and ultrafine bone powder based on liquefaction device, including: selecting hard bones, crushing; performing first-stage and second-stage liquefaction to obtain liquid phase and solid phase; centrifuging, concentrating, drying liquid phase to obtain bone collagen polypeptide; drying, coarsely and superfine pulverizing solid phase to obtain ultrafine bone powder.

Abstract: A processor includes an associative memory including ways organized in an asymmetric tree structure, a replacement control unit including a decision node indicator whose value determines the side of the tree structure to which a next memory element replacement operation is directed, and circuitry to cause, responsive to a miss in the associative memory while the decision node indicator points to the minority side of the tree structure, the decision node indicator to point a majority side of the tree structure, and to determine, responsive to a miss while the decision node indicator points to the majority side of the tree structure, whether or not to cause the decision node indicator to point to the minority side of the tree structure, the determination being dependent on a current replacement weight value. The replacement weight value may be counter-based or a probabilistic weight value.

Abstract: The present invention relates to a salt form of (R)—N-(5-((4-ethylpiperazin-1-yl)methyl)pyridin-2-yl)-5-fluoro-4-(6-fluoro-1-methyl-1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)pyrimidin-2-amine (compound I) as shown in structural formula (I) or a crystal form thereof, and also relates to a method for preparing the salt form of compound I and/or the crystal form thereof, a pharmaceutical composition containing the salt form and/or the crystal form, and the use of same in the preparation of drugs for treating diseases, illnesses or conditions, or a method for treating diseases, illnesses or conditions.