Abstract: A method and system provide the ability to generate and use synthetic data to extract elements from a floor plan drawing. A room layout is generated. Room descriptions are used to generate and place synthetic instances of symbol elements in each room. A floor plan drawing is obtained and pre-processed to determine a drawing area. Based on the synthetic data symbols in the floor plan drawing are detected. Based on the detected symbols, building information model (BIM) elements are fetched and placed in the floor plan drawing.

Abstract: The present invention provides a crystalline form of an acetylcholinesterase inhibitor, a preparation method therefor and application thereof. Specifically, the crystalline form is crystalline form A, crystalline form B and crystalline form C of 2-((1-(2-fluorobenzyl)-4-fluoropiperidin-4-yl) methylene)-5, 6-dimethoxy-2, 3-dihydro-1-indanone. The crystalline form of the present invention does not contain water and solvent, has high stability and low hygroscopicity, is easy to process, and is very suitable for preparing drugs for preventing and/or treating neurodegenerative diseases.

Abstract: A method and system provide the ability to generate and use synthetic data to extract elements from a floor plan drawing. A room layout is generated. Room descriptions are used to generate and place synthetic instances of symbol elements in each room. A floor plan drawing is obtained and pre-processed to determine a drawing area. Based on the synthetic data symbols in the floor plan drawing are detected. Orientations of the detected symbols are also detected. Based on the detected symbols and orientations, building information model (BIM) elements are fetched and placed in the floor plan drawing.

Abstract: One or more controllers, responsive to an amount of power transferred from a traction battery of a vehicle to a utility grid during a planning period exceeding a predefined kWh amount that is greater than a kWh capacity of the traction battery, inhibit further transfer of power from the traction battery to the utility grid for a remainder of the planning period.

Abstract: An electric vehicle charging recommendation system is disclosed. The system comprises a transceiver and a processor. The transceiver is configured to receive a request from a user interface associated with a vehicle user. The request includes one or more of vehicle route information and vehicle State of Charge (SoC) level. The processor is configured to generate a geofence, and obtain real-time operator charging amounts from charging station operators located in the geofence. The processor is further configured to determine that a charging demand in the geofence is less than a predetermined threshold value, and activate a first mode when the charging demand is less than the predetermined threshold value. The processor is further configured to generate a first list of recommended charging stations based on the real-time operator charging amounts responsive to the activation of the first mode, and transmit the first list to the user interface.

Abstract: Disclosed in the present invention are a pharmaceutical composition comprising a mixture of antibodies of anti-CTLA4 and anti-PD1, a pharmaceutical composition comprising the mixture of antibodies and a chemotherapeutic drug, and use of the above pharmaceutical composition in treating non-small cell lung cancer.

Abstract: One or more controllers, responsive to an amount of power transferred from a traction battery of a vehicle to a utility grid during a planning period exceeding a predefined kWh amount that is greater than a kWh capacity of the traction battery, inhibit further transfer of power from the traction battery to the utility grid for a remainder of the planning period.

Abstract: A method includes: sending, by one or more computers, in response to the number of data providers for federated learning being greater than a first threshold, a data field required for the federated learning to a coordinator, the coordinator comprising a computer; receiving, by one or more computers, from the coordinator, information about one or more data providers comprising the required data field, for determining the data providers comprising the required data field as the remaining data providers, wherein the coordinator stores a data field of each data provider; and performing, by one or more computers, federated learning-based modeling with each of the remaining data providers.

Abstract: A method, electronic device and storage medium for item recommendation and for model training, which relates to the field of artificial intelligence, are disclosed. According to some embodiments: an item feature expression database is created using a pre-trained user-clicking-item task model and at least two pieces of feature information of items in the repository of items to be recommended; a feature expression of a user is obtained using the pre-trained user-clicking-item task model and at least two pieces of feature information of the user; identifiers of N items to be recommended are obtained according to the feature expression of the user and the item feature expression database; relevant information of the N items is recommended to the user based on the identifiers of the N items.

Abstract: Techniques for determining supplemental content of potential interest to a user are described. A system may receive system usage data of a user and supplemental content presentation data including supplemental content and indicating how it is to be presented. The system may determine first embedding data representing the system usage data and second embedding data representing the supplemental content presentation data. The system may receive dialog data including a user input and a system response to the user input. The system may determine, using a language model, third embedding data representing the user input, fourth embedding data representing the system response, and fifth embedding data representing the supplemental content. The system may determine a pairwise dot product using the first through fifth embedding data, and may process, using a neural network, the pairwise dot product to determine the supplemental content is to be presented.

Abstract: An electric vehicle charging recommendation system is disclosed. The system comprises a transceiver and a processor. The transceiver is configured to receive a request from a user interface associated with a vehicle user. The request includes one or more of vehicle route information and vehicle State of Charge (SoC) level. The processor is configured to generate a geofence, and obtain real-time operator charging amounts from charging station operators located in the geofence. The processor is further configured to determine that a charging demand in the geofence is less than a predetermined threshold value, and activate a first mode when the charging demand is less than the predetermined threshold value. The processor is further configured to generate a first list of recommended charging stations based on the real-time operator charging amounts responsive to the activation of the first mode, and transmit the first list to the user interface.

Abstract: A piston pin hole friction and wear test and torque measurement device in power machinery field, comprising a driving system, a torque measurement system, a loading system, a temperature control system, an oil supply system and a central controller. The driving system simulates the oscillation of the connecting rod. The loading system simulates the time-varying cylinder pressure load. The oil supply system and the oil channels of the connecting rod, bushing, and piston pin simulate the oil supply state. The torque measurement system comprises a total friction torque measurement device and a small head bushing hole friction torque measurement device, and measures the friction torque at the piston pin seat hole and the piston pin small head hole in real time. The temperature control system simulates the thermal load. The present application carries out tests based on actual components and realizes real-time measurement of friction torques.

Abstract: A piston pin hole friction and wear test and torque measurement device in power machinery field, comprising a driving system, a torque measurement system, a loading system, a temperature control system, an oil supply system and a central controller. The driving system simulates the oscillation of the connecting rod. The loading system simulates the time-varying cylinder pressure load. The oil supply system and the oil channels of the connecting rod, bushing, and piston pin simulate the oil supply state. The torque measurement system comprises a total friction torque measurement device and a small head bushing hole friction torque measurement device, and measures the friction torque at the piston pin seat hole and the piston pin small head hole in real time. The temperature control system simulates the thermal load. The present application carries out tests based on actual components and realizes real-time measurement of friction torques.

Abstract: One embodiment of the present invention sets forth a technique for extracting data from an architectural drawing. The technique includes performing one or more operations via one or more machine learning models to extract a first image of a floorplan area from the architectural drawing. The technique also includes generating a boundary segmentation based on the first image of the floorplan area, wherein the boundary segmentation includes one or more boundary types for one or more portions of the floorplan area.

Abstract: Provided is a recombinant human serum albumin-collagen binding domain (CBD) fusion protein for tumor-specific targeting matrix and its use in specific targeted treatment of a solid tumor. HSA and the CBD generate gene fusion in the form of different molecular structures, and can be expressed in a constructed recombinant engineered host. A pharmaceutical recombinant fusion protein is obtained through large-scale fermentation. The recombinant fusion protein shows tumor-specific targeting of solid tumors and can be used as a starting material of a broad-spectrum matrix carrier. The recombinant fusion protein is coupled with any tumor treatment drug, small-molecule compound, or cytotoxic protein to form an innovative pharmaceutical composition. The pharmaceutical composition of the recombinant fusion protein is also long-acting, can prolong a half-life of the conjugate drug in vivo, and has a significantly better clinical curative efficacy on anti-tumor than that of a monomer drug.

Abstract: A device for measuring a diameter error of a roller for threaded pair transmission in the technical field of power machinery, comprising a roller fixing device, a laser measuring device, a screw driving device, and a roller to be measured. The roller fixing device comprises a fixing rod, a supporting structure, guide rails, nut-bolt pairs and a fixing beam, to fix the roller. The laser measuring device comprises pressing columns, laser sensors, laser receiving plates, laser sensor placement plates and moving structures, which ensure the verticality of the roller. The screw driving device comprises ball screw pairs, bearings, nuts, nut connecting bolts and cranks, to drive the moving structures to ensure the distance between the laser measuring device and the roller. The roller diameter error measuring device of the present disclosure is simple to operate, has fewer human influence factors, and has high measurement accuracy.

Abstract: One embodiment of the present invention sets forth a technique for extracting data from an architectural drawing. The technique includes performing one or more operations via one or more machine learning models to extract a first image of a floorplan area from the architectural drawing. The technique also includes generating a boundary segmentation based on the first image of the floorplan area, wherein the boundary segmentation includes one or more boundary types for one or more portions of the floorplan area.

Abstract: A method, apparatus, system, and computer program product provide the ability to extract level information and reference grid information from point cloud data. Point cloud data is obtained and organized into a three-dimensional structure of voxels. Potential boundary points are filtered from the boundary cells. Level information is extracted from a Z-axis histogram of the voxels positioned along the Z-axis of the three-dimensional voxel structure and further refined. Reference grid information is extracted from an X-axis histogram of the voxels positioned along the X-axis of the three-dimensional voxel structure and a Y-axis histogram of the voxels positioned along the Y-axis of the three-dimensional voxel structure and further refined.

Abstract: Customer-centric dynamic charging station assessment is provided. A charger request is received from a vehicle, the charger request including an identifier of a sender of the charger request and a location of the vehicle. One or more charging stations in proximity to the location of the vehicle are identified. For each identified charging station, a user-specific charger score is computed using a plurality of charging station scores for the charging station weighted according to user weights corresponding to the identifier. A charger recommendation is sent to the vehicle responsive to the charger request, the charger recommendation including, for each of the one or more charging stations, a location of the charging station and the user-specific charger score corresponding to the charging station.

Abstract: The present invention belongs to the technical field of biomedical formulations. Provided are a temperature sensitive gel damage repair formulation and an application thereof. The formulation includes 0.01-5 mg/mL rHSA/EGF, 1.9-2.6% m/m glycine, 3.9-6.2% m/m poloxamer 188, 16.3-18.2% m/m poloxamer 407, and 0.5-100 mM phosphate buffer.