Abstract: A method of fabricating a shape-changeable magnetic member comprising a plurality of segments with each segment being able to be magnetized with a desired magnitude and orientation of magnetization, to a method of producing a shape changeable magnetic member composed of a plurality of segments and to a shape changeable magnetic member.

Abstract: A method for reversibly attaching a phase changing metal to an object, the method comprising the steps of: providing a substrate having at least one surface at which the phase changing metal is attached, heating the phase changing metal above a phase changing temperature at which the phase changing metal changes its phase from solid to liquid, bringing the phase changing metal, when the phase changing metal is in the liquid phase or before the phase changing metal is brought into the liquid phase, into contact with the object, permitting the phase changing metal to cool below the phase changing temperature, whereby the phase changing metal becomes solid and the object and the phase changing metal become attached to each other, reheating the phase changing metal above the phase changing temperature to liquefy the phase changing metal, and removing the substrate from the object, with the phase changing metal separating from the object and remaining with the substrate.

Abstract: A method for determining a new route in a map may include obtaining a plurality of original motion sequences. Each of the plurality of original motion sequences may include a departure location and a destination. The method may also include obtaining current route map information corresponding to the plurality of original motion sequences. The method may also include determining, from the plurality of original motion sequences, one or more candidate motion sequences, which have a same departure location and a same destination but being different from the current route map information. The method may also include determining a new route between the same departure location and the same destination based on the one or more candidate motion sequences.

Abstract: The present disclosure relates to systems and methods for vehicle management. The systems may perform the methods to obtain information associated with a vehicle in a first time period; determine an income value associated with the vehicle in a second time period based on the information associated with the vehicle; determine a cost value associated with the vehicle in the second time period based on the income value and the information associated with the vehicle; and generate a recommendation as to whether to discard the vehicle based on the income value and the cost value.

Abstract: The present disclosure is related to systems and methods for processing a conversation message. The method includes receiving the conversation message from the client terminal via the data exchange port. The method also includes determining whether the conversation message is associated with at least one pre-set topic category. The method also includes determining a topic category associated with the conversation message based on a prior conversation message in response to a determination that the conversation message is not associated with at least one pre-set topic category. The method further includes determining a semantics associated with the conversation message based on the topic category and the conversation message. The method still further includes generating a response to the conversation message based on the determined semantics to be transmitted to the service system implemented on the client terminal via the data exchange port.

Abstract: A system may include at least one computer-readable storage medium including a set of instructions for providing a driver registered in an online platform with a financial program for buying a vehicle, and at least one processor in communication with the computer-readable storage medium, wherein when executing the set of instructions, the at least one processor is directed to: receive data of a plurality of drivers registered in the online platform from an input device, the data including usage history of a plurality of vehicles associated with the plurality of drivers; identify from the plurality of drivers a first group of candidate drivers based on the usage history, each candidate driver is associated with a purchase intention higher than a threshold value; and save a first structured data in the storage medium to identify the first group of candidate drivers.

Abstract: The disclosure provides an information processing method and device. In one embodiment, an information processing method comprises receiving a request for generating questions inputted by a user, the request for generating questions includes a to-be-learned knowledge point; acquiring, from a knowledge graph for questions, a node path including a target node indicating the to-be-learned knowledge point, the nodes in the knowledge graph for questions indicating question-answering steps of existing questions, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps; and generating questions required by the user according to question-answering steps, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps indicated by nodes on the node path. The present disclosure enables generation of new questions and facilitates the expansion of a question bank.

Abstract: The present disclosure relates to systems and methods for searching for a route. The systems may perform the methods to obtain route information of a first route; encode the route information of the first route into a first code based on a target model; access a target database in at least one storage medium, wherein the target database includes a plurality of candidate codes encoded through the target model from a plurality of candidate routes; identify, from the plurality of candidate codes, a second code based on the first code, the second code being associated with at least one second route; and send information associated with the at least one second route to a receiving device.

Abstract: The present disclosure discloses an integrated nano system for liver-targeting co-delivery of genes/drugs and a preparation method, belonging to the field of biomedicines. In the disclosure, a plurality of functions are integrated in a carrier having good biocompatibility and safety, a nucleic acid/drug-loading copolymer portion having a pH-stimulating response function is formed by poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) grafted with poly(3-azido-2-hydroxypropylmethacrylate) (PGMA-N3), and a fluorescence-based imaging component Rhodamine B (RhB) and galactose are used as targeting ligands. The drug delivery system provided by the present disclosure is safe, is capable of taking a synergistic effect of gene/drug therapy, and is expected to play a great role in clinical application.

Abstract: The disclosed embodiments provide a method and device for live text broadcasting of a match. The method for live text broadcasting of a match comprises: receiving match data for a current match in real time; generating real-time utterances for live broadcasting used for describing the current match data with more human-like sentiment according to historical live broadcasting utterances used for describing match data in historical matches with human-like sentiment; and outputting the real-time live broadcasting utterances. The disclosed embodiments can conduct live text broadcasting of a match with human-like cadence, thus improving the quality of the live text broadcasting of a match.

Abstract: An apparatus includes a wrist, an end effector, a cable pair, and a transmission. A proximal wrist portion is coupled to a distal end portion of a shaft. Actuation of the wrist moves a distal wrist portion relative to the proximal wrist portion. The end effector is coupled to the distal wrist portion, and can be actuated to move relative to the wrist. The transmission is coupled to a proximal end portion of the shaft, and can move an end of the cable pair to actuate the end effector. The end of the cable pair is routed through a transmission cable path within the transmission. The transmission includes an adjustment mechanism having an input portion that receives a force exerted by the end of the cable pair. The adjustment mechanism is configured to change a length of the transmission cable path in response to a change in the force.

Abstract: A method and apparatus for performing motion recognition using motion sensor fusion and an associated computer program product are provided, where the method is applied to an electronic device. The method includes the steps of: utilizing a plurality of motion sensors of the electronic device to obtain sensor data respectively corresponding to the plurality of motion sensors, the sensor data measured at a device coordinate system of the electronic device, wherein the plurality of motion sensors includes inertial motion sensors; and performing sensor fusion according to the sensor data by converting at least one portion of the sensor data and derivatives of the sensor data into converted data based on a global coordinate system of a user of the electronic device, to perform motion recognition based on the global coordinate system, in order to recognize the user's motion.

Abstract: The present disclosure discloses preparation and application of a novel multifunctional nanocomposite material with new photosensitizer, and belongs to the technical field of photodynamic therapy and the field of biomedicine. The photosensitizer multifunctional nanocomposite material provided by the present disclosure is prepared by self-assembly of cercosporin and an acid-sensitive copolymer multifunctional material with liver tumor cell targeting ability and traceability, wherein the acid-sensitive copolymer multifunctional material can be a copolymer of poly(N,N-dimethylaminoethyl methacrylate) and poly-3-azido-2-hydroxypropyl methacrylate covalently linked by galactose-modified rhodamine B.

Abstract: The present disclosure discloses an integrated nano system for liver-targeting co-delivery of genes/drugs and a preparation method, belonging to the field of biomedicines. In the disclosure, a plurality of functions are integrated in a carrier having good biocompatibility and safety, a nucleic acid/drug-loading copolymer portion having a pH-stimulating response function is formed by poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) grafted with poly(3-azido-2-hydroxypropylmethacrylate) (PGMA-N3), and a fluorescence-based imaging component Rhodamine B (RhB) and galactose are used as targeting ligands. The drug delivery system provided by the present disclosure is safe, is capable of taking a synergistic effect of gene/drug therapy, and is expected to play a great role in clinical application.

Abstract: A method and apparatus for performing motion recognition using motion sensor fusion and an associated computer program product are provided, where the method is applied to an electronic device. The method includes the steps of: utilizing a plurality of motion sensors of the electronic device to obtain sensor data respectively corresponding to the plurality of motion sensors, the sensor data measured at a device coordinate system of the electronic device, wherein the plurality of motion sensors includes inertial motion sensors; and performing sensor fusion according to the sensor data by converting at least one portion of the sensor data and derivatives of the sensor data into converted data based on a global coordinate system of a user of the electronic device, to perform motion recognition based on the global coordinate system, in order to recognize the user's motion.

Abstract: A composite iron-based powder mix suitable for soft magnetic applications such as inductor cores. Also, a method for producing a soft magnetic component and the component produced by the method. An iron-based powder composition including a mixture of: (a) phosphorous coated atomized iron particles which are further coated by a silicate layer; (b) phosphorous coated iron alloy particles, the iron alloy particles of 7% to 13% by weight silicon, 4% to 7% by weight aluminium, the balance being iron; and (c) a silicone resin.

Abstract: A method and an apparatus for data prediction based on time series are provided. The method includes obtaining historical time series data of a plurality of category objects, the category objects including one or more data objects; selecting feature category object(s) from the plurality of category objects, the feature category object(s) being category object(s) including a respective feature data object, and the respective feature data object being a data object having a life cycle less than a predetermined time threshold; and predicting a target data object from among data object(s) included in the feature category object(s) based on historical time series data corresponding to the feature category object(s), the target data object being a data object with future time series data that is generated in a future first predetermined time period and satisfies a predetermined growth trend.

Abstract: Data processing methods and apparatuses are provided. For a recommendation request submitted by a user, A matching between property information of the user and application criteria of all object display environments is performed to select various object display environments that satisfy the property information of the user, and object display environment(s) matching a first object of the request is/are analyzed based on historical records of the various object display environments, such as historical records of transaction data of the first object, historical records of application data of various first objects, and respective numbers of display positions of the various object display environments. A display recommendation that is generated based on the object display environment(s) can then be returned to a client of the user for presentation.

Abstract: A travel guide generating method including receiving at least one keyword input by a user; matching each keyword with pre-stored travel subject terms to determine a subject category corresponding to each of the keywords; determining a current guide template from multiple guide templates according to the matching result; and automatically generating a travel guide according to the keyword and the current guide template. The travel guide generating method and system allow a user to avoid spending a lot of time and effort on writing out a travel guide, and increase the user's enthusiasm for making travel guides.

Abstract: The present disclosure relates to systems and methods for operating an online on-demand service platform. The systems may perform the methods to: determine one or more recommendation rules for one or more activities for recommending to one or more candidate users; determine, for each of the one or more activities, one or more preset objects for the activity to achieve on the one or more candidate users; determine, for each of the one or more activities, a completion probability that each of the one or more candidate users will complete the one or more preset objects of the activity; and determine, for each of the one or more activities, at least one target user from the one or more candidate users to send a notice of the activity based on the one or more completion probabilities and the one or more recommendation rules.