Abstract: The present invention provides a breast milk structured lipid simulating the composition of triglycerides and the method for preparing the same. The breast milk structured lipid exhibits a similarity of over 90% to breast milk lipid, including the contents of less than 0.3 mg/kg of esterified propenyl glycerol, less than 0.5 mg/kg of chloropropanol esters, and less than 0.3 g/100 g of trans fatty acids. The final product of the present invention exhibits a composition highly similar to breast milk while also meeting the requirements of the national food safety standard GB30604-2015.

Abstract: The present disclosure relates to a technique for addressing an issue to be resolved associated with an electronic document. The method discloses accessing an actionable portion associated with a particular knowledge domain of the electronic document and associated context. Further, retrieve data from data sources to provide additional information related to the particular knowledge domain and the associated context. Then structuring the retrieved data to produce a subset of organized data and determine the issue to be resolved related to the electronic document. Further, generate data elements associated with the issue to be resolved and map dependency relationships between data elements. Also, determine test goals associated with the issue to be resolved based on the dependency relationships.

Abstract: Implementations for receiving first user input representative of a first accuracy-to-resource value for an AI model, determining a first training recipe for training of the AI model, the first training recipe including a first set of reduction strategies to be performed during training of the AI model, the first training recipe being determined through genetic search of an initial population to provide an updated population, the first set of reduction strategies being selected from the updated population, providing the first training recipe for training of the AI model to provide a first trained version of the AI model at least partially by executing one or more of pruning and quantization during training of the AI model, and outputting the first trained version of the AI model for inference.

Abstract: A method for olefin polymerization includes the steps of: introducing at least two reaction monomer streams containing olefin sources into at least two parallel tubular reactors respectively, performing one-stage high-pressure polymerization respectively, and then introducing the obtained one-stage high-pressure polymerization product into one or more serial tubular reactors to perform multi-stage high-pressure polymerization. At least one free radical polymerization initiator is introduced respectively to participate in one-stage high-pressure polymerization and/or multi-stage high-pressure polymerization, and the pressure of the reaction monomer stream is greater than or equal to 100 MPa. The reaction monomer stream containing olefin source is introduced into at least two parallel tubular reactors, and performs one-stage high-pressure polymerization respectively to better control the feed temperature, pressure and other parameters of the tubular reactor.

Abstract: Disclosed are an information interaction method and apparatus, and an electronic device. A specific implementation of the method comprises: acquiring a first near-field communication signal; extracting, from the first near-field communication signal, first pairing information for pairing with a multimedia conference terminal; and sending the first pairing information to a server, so as to instruct the server to determine a target multimedia conference terminal on the basis of the first pairing information and to establish a communication connection between the target multimedia conference terminal and a user terminal device. By means of the implementation, the convenience for a user to control a multimedia conference terminal is improved. In addition, the overall cost of a multimedia conference system can be reduced.

Abstract: A resource prediction system for executing machine learning models and method are provided. The system includes non-transitory memory storing instructions and a processor configured to execute the instructions to obtain input data including a targeted objective and the constraints, select a deployable machine learning model having an evaluation score that meets a predetermined criterion from among candidate machine learning models, virtually execute the deployable machine learning model on each of candidate hardware platforms according to the constraints, generate an assessment report of the virtual performance metrics set of the deployable machine learning model executed on each of the candidate hardware platforms, and select the suggested hardware platform meeting the predetermined criterion from among the candidate hardware platforms.

Abstract: A method for preparing an ethylene-polar monomer copolymer is disclosed. The method contains: providing at least one tank reactor and a tubular reaction system containing at least one tubular reactor; contacting ethylene, a polar monomer, and an organic peroxide and carrying out a polymerization reaction in the tank reactor and the tubular reactor under conditions including a pressure of 100-400 MPa and a temperature of 120-350° C. to prepare the ethylene-polar monomer copolymer. Also disclosed is a device for preparing an ethylene-polar monomer copolymer.

Abstract: The present application provides an evaporator, including a heat exchange tube set and a distribution device. The heat exchange tube set includes a plurality of heat exchange tubes. The distribution device is provided on one end of the length direction of the heat exchange tube set such that the distribution device can distribute a refrigerant through heat exchange tube inlets at the end portions of the plurality of heat exchange tubes. The distribution device includes a distribution device housing, at least one receiving port, and at least one distribution member. The receiving port is provided on the distribution device housing, and the distribution member is provided in the distribution device housing. The distribution device housing is disposed around the heat exchange tube inlets at the end portions of the heat exchange tube set and seals the heat exchange tube inlets. The distribution member can receive the refrigerant through the receiving port.

Abstract: Implementations for receiving first user input representative of a first accuracy-to-resource value for an AI model, determining a first training recipe for training of the AI model, the first training recipe including a first set of reduction strategies to be performed during training of the AI model, the first training recipe being determined through genetic search of an initial population to provide an updated population, the first set of reduction strategies being selected from the updated population, providing the first training recipe for training of the AI model to provide a first trained version of the AI model at least partially by executing one or more of pruning and quantization during training of the AI model, and outputting the first trained version of the AI model for inference.

Abstract: An antistatic composition and an olefin polymerization method are provided. The antistatic composition includes: an oil-soluble hyperbranched polyamidoamine, an oil-soluble surfactant and an aliphatic hydrocarbon, wherein the oil-soluble hyperbranched polyamidoamine has a molecular weight with a range of 5000 to 40000. The olefin polymerization method includes: adding an olefin, a catalyst and the antistatic composition into a polymerization reactor to undergo a polymerization to obtain a polyolefin.

Abstract: The present application disclose a method and a device for detecting and correcting abnormal scoring of peer reviews, which includes: converting collected scoring data into a two-dimensional matrix and preprocessing the data; determining the anomaly of the processed structured data with a one-way anomaly detection method, a consistency check method and a two-way anomaly detection method, and classifying the detected abnormal data into an abnormal data set; repairing the abnormal data for the abnormal data set with an information entropy correction method; generating an ability evaluation report according to the abnormal data set, performing weighed averaging on the corrected scoring data according to the scoring weights of reviewers in the ability evaluation report to obtain a final scoring result, and generating an abnormal scoring correction report. The present application can effectively detect the abnormal phenomenon of peer reviews in the performance appraisal of enterprise personnel.

Abstract: The present application disclose a method and a device for detecting and correcting abnormal scoring of peer reviews, which includes: converting collected scoring data into a two-dimensional matrix and preprocessing the data; determining the anomaly of the processed structured data with a one-way anomaly detection method, a consistency check method and a two-way anomaly detection method, and classifying the detected abnormal data into an abnormal data set; repairing the abnormal data for the abnormal data set with an information entropy correction method; generating an ability evaluation report according to the abnormal data set, performing weighed averaging on the corrected scoring data according to the scoring weights of reviewers in the ability evaluation report to obtain a final scoring result, and generating an abnormal scoring correction report. The present application can effectively detect the abnormal phenomenon of peer reviews in the performance appraisal of enterprise personnel.

Abstract: Embodiments of the present disclosure relate to multimedia processing method, apparatus, device and medium, wherein the method includes: presenting a first multimedia interface comprising first content; receiving an interface switching request of a user in the first multimedia interface; and switching from the first multimedia interface currently presented to a second multimedia interface, and presenting second content in the second multimedia interface, wherein the first content comprises the second content and other content associated with the second content, and the second content comprises a target audio and a target subtitle corresponding to the target audio.

Abstract: An electric vehicle includes a battery pack for driving the electric vehicle; and a vehicle body reinforcing structure member having at least a cross connection structure, wherein a left side and a right side of the vehicle body reinforcing structure member are fixed to a left side and a right side of a vehicle body respectively, and at least a portion of the vehicle body reinforcing structure member is fixed to the battery pack.

Abstract: The present invention provides a breast milk structured lipid simulating the composition of triglycerides and the method for preparing the same. The breast milk structured lipid exhibits a similarity of over 90% to breast milk lipid, including the contents of less than 0.3 mg/kg of esterified propenyl glycerol, less than 0.5 mg/kg of chloropropanol esters, and less than 0.3 g/100 g of trans fatty acids. The final product of the present invention exhibits a composition highly similar to breast milk while also meeting the requirements of the national food safety standard GB30604-2015.

Abstract: The present invention discloses a preprocessing and imputing method for structural data, comprising: step 1, querying the missing information of an original data, counting missing values, and obtaining a missing rate for the original data; step 2, based on the missing rate, performing listwise deletion on the original data, and then traversing the rows to generate corresponding dichotomous arrays, converting the arrays to the form of histogram, calculating the maximum rectangular area formed by the corresponding histogram, and then sorting all rectangular areas to obtain the maximum complete information matrix; step 3, using multiple imputation by chained equations, auto-encoders, or generative adversarial imputation networks to impute missing values on the original data.

Abstract: A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first refrigerant circuit having a first evaporator configured to place a first refrigerant in a heat exchange relationship with a conditioning fluid, where the first evaporator includes a first set of first tubes and a second set of first tubes configured to direct the conditioning fluid through the first evaporator. The HVAC&R system also includes a second refrigerant circuit having a second evaporator configured to place a second refrigerant in a heat exchange relationship with the conditioning fluid, where the second evaporator includes a first set of second tubes and a second set of second tubes configured to direct the conditioning fluid through the second evaporator.

Abstract: A condenser module of a heating, ventilation, and/or air conditioning (HVAC) system includes a first slab having a first plurality of tubes configured to receive a refrigerant from a compressor of the HVAC system. The first plurality of tubes is arrayed along a first dimension of the first slab. The condenser module also includes a second slab that has a second plurality of tubes configured to receive the refrigerant from the compressor. The second plurality of tubes is arrayed along a second dimension of the second slab, the second slab is oriented at an acute angle relative to the first slab, and the second dimension is greater than the first dimension.

Abstract: A vehicle body reinforcing structure installed in a vehicle including a vehicle body and a battery pack provided in the vehicle body includes a first reinforcing member including at least a cross connection portion; and a second reinforcing member including at least a reinforcing portion arranged to extend along a longitudinal direction of a side surface of the battery pack, wherein both the first reinforcing member and the second reinforcing member are arranged along the longitudinal direction of the side surface of the battery pack, and the two ends of the first reinforcing member and the second reinforcing member are connected to the vehicle body respectively.

Abstract: A wearable device interaction method, a wearable device interaction apparatus, a wearable device, and a storage medium are provided. The method is implemented by the wearable device. The wearable device includes a touch screen and does not include a physical button. When the touch screen displays a non-primary interface, a touch-control operation acting on the touch screen is detected, and when the touch-control operation acting on the touch screen is detected to satisfy a target condition, the touch screen is switched from displaying the non-primary interface to displaying a primary interface.