257 results about "Skill level" patented technology

The invention belongs to the technical field of artificial intelligence, and particularly relates to a multi-modal mixed interview question generation system and method based on artificial intelligence. According to the method, customized interview questions are provided for candidates with different backgrounds and different skill levels by dynamically selecting questions based on candidate resumes and knowledge maps, the question difficulty and knowledge emphasis are automatically adjusted through multiple rounds of answering effects and interviewer labeling data, the effectiveness and flexibility of interview evaluation are improved, and the interview evaluation efficiency is improved. Answering results and behavior anomaly detection are fused, knowledge mastering is evaluated, potential non-behavior factors can be found, manual question screening time is shortened through an automatic process, consistency of interview experiences of different candidates is guaranteed, subjective prejudice is reduced, new knowledge documents and post description can be accessed at any time, a multi-modal graph is continuously iterated, and the method is high in practicability and high in practicability. And changes of new technical fields and new post requirements are adapted.

The invention discloses a game level generation recommendation method, system, device and medium, and the method specifically comprises the steps: carrying out the combined modeling of multi-modal data through a multi-task learning network, and generating a dynamic user portrait vector, the main task of the multi-task learning network is used for predicting the skill level of a player, and the auxiliary task of the multi-task learning network is used for predicting the skill level of the player; auxiliary tasks of the multi-task learning network are used for classifying interest labels and analyzing emotional tendencies; inputting the dynamic user portrait vector into a dual-channel generative adversarial network, generating a candidate level set, and screening initial recommended levels through a playability evaluation algorithm; and calculating the matching degree between the skill score of the user and the level challenge degree in real time according to a difficulty-skill dynamic balance model, and dynamically adjusting the level parameters of the initial recommendation level through the matching degree to obtain a first recommendation level. According to the method, key problems in traditional game level design and recommendation are effectively solved, and efficient, personalized and real-time game level generation and recommendation with optimized user experience are realized.

The invention discloses a multi-dimensional candidate matching evaluation method and system, and relates to the technical field of human resource management. The method comprises the following steps: constructing an evaluation index system containing multiple dimensions according to a target post demand; collecting multi-dimensional data of candidates, wherein the multi-dimensional data comprises personal backgrounds, skill levels, character traits and occupational experiences; based on the evaluation index system, performing standardization processing on the multi-dimensional data of candidates; calculating the score of each dimension in the evaluation index system according to the standardized multi-dimensional data; calculating a matching weight of each dimension through a preset weight distribution model; and according to the score and the matching weight of each dimension in the obtained evaluation index system, calculating the comprehensive matching degree of the candidate and the target post, and outputting a matching degree analysis report. Through multi-dimensional comprehensive evaluation, a weight distribution model and a personalized matching degree analysis report, more objective and scientific candidate matching evaluation is provided, and the accuracy of recruitment decision is improved.

According to another embodiment, a method may include: receiving, at a centralized controller, a play data for players using a plurality of basketball hoop devices, the play data comprising shot data comprising ball flight trajectory data, shot angle data, shot distance data, and shot success data; calculating, by the centralized controller, a skill level for each of the plurality of players using the play data; applying, by the centralized controller, a skill leveling algorithm to the shot data to determine parameters for each basketball hoop device based on the skill level of each of the players, wherein the parameters comprise a hoop height, a hoop angle, and a hoop distance; and communicating, by the centralized controller, the parameters to local controllers at the respective basketball hoop device, wherein the local controllers control actuators at the respective basketball hoop devices to implement the parameters.

The invention relates to the technical field of social humanistic science research, in particular to an engineer engineering skill proficiency evaluation method, which comprises the following steps: identifying the core skill category of an engineer, collecting the skill level input of the engineer to establish a personnel skill inventory, generating original skill data input, and inputting based on the original skill data. According to the method, through identification of core skill categories of engineers and collection of skill level input, and in combination with structural analysis of task on-time completion rate, a direct mapping relation is generated between the engineer ability and actual performance data, and the deviation that ability evaluation depends on subjective impressions singly is avoided. On the basis of clear division of project stages and process nodes, the change trend of skill requirements is quantized into skill numerical value weights in different stages, and skill evaluation has time sequence dynamics by extracting associated information between the stages and the skill.

The invention relates to a skill grade evaluation method and system for talent management. The skill grade evaluation method comprises the steps of obtaining target occupational information, corresponding occupational element information and assessment index information; constructing a multi-channel evaluation model based on the occupational element information and the assessment index information; obtaining target skill data and performing preliminary evaluation to generate a standardized evaluation result; obtaining target historical behavior data and extracting skill mode features and implicit capability features; inputting the skill mode features and the implicit capability features into a multi-channel evaluation model to generate a personalized evaluation result; in conclusion, according to the skill grade evaluation method and system for talent management provided by the invention, standardized evaluation is carried out on skill data by constructing a multi-channel evaluation model, and dynamic correction is carried out in combination with implicit features extracted from historical behavior data; the method has the advantages of dynamically capturing skill demand changes, identifying skill synergistic effects, mining recessive ability characteristics and providing timeliness occupational planning.

The invention relates to the technical field of internet data processing and resource scheduling, and discloses an intelligent order sending method and system for housekeeping service and a storage medium, and the method comprises the steps that a server side receives original order information containing house investigation data; calling a spatial granularity decomposition model to analyze the order into independent operation area sub-tasks, and calculating the lowest skill level demand in combination with the feature vector; attribute vectors such as comprehensive skill levels and real-time coordinates of service personnel are obtained; constructing a dynamic bipartite graph matching model by taking the subtask set and the attributes of the service personnel as input; an optimal mapping relation list is determined by solving the maximum value of an objective function, and a dispatching instruction is sent. The method further comprises an attendance checking judgment step based on a geofence and a closed-loop iteration step of dynamically updating skill levels according to attendance checking and evaluation data. According to the method, refined disassembly and global optimal scheduling of housekeeping tasks can be realized, and the resource allocation efficiency and the service quality are remarkably improved through a dynamic closed-loop mechanism.

An interactive basketball board game system having a substantially planar surface serving as a game court with removable perimeter borders that define a playing area. The system includes basketball hoops and backboards secured to end borders, and miniature basketballs. The court surface features magnetic-receptive material enabling interchangeable court illustrations. The system incorporates authentic basketball simulation mechanics requiring balls to bounce once before shooting attempts, foul calling systems, and alternating possession rules. The compact, portable design allows for easy assembly, disassembly, and storage while providing comprehensive basketball gameplay experiences suitable for various skill levels and player counts.

The invention relates to the technical field of sports medicine data analysis, and discloses a sports medicine data intelligent analysis method and device.The sports medicine data intelligent analysis method comprises the following steps that firstly, a unified time axis is set, and then physiological index data, sports performance data, sports injury data and rehabilitation process data of a single athlete are collected according to the time sequence; classifying to form a data set; 2, analyzing the skill level of a single athlete in an uninjured state, and generating a corresponding level coefficient; 3, the health level of a single athlete in the injury state is analyzed, a corresponding injury coefficient is generated, and multi-dimensional analysis is more comprehensive; 4, a horizontal threshold value and an injury threshold value of a fixed range and a monitoring period of a fixed duration are set, the health state and the injury risk of a single athlete are evaluated in combination with the horizontal coefficient and the injury coefficient, a corresponding early warning signal and a corresponding exercise suggestion are generated, any node in a time axis has the corresponding horizontal coefficient or injury coefficient, and the health state and the injury risk of the single athlete are evaluated. And the intelligent evaluation precision is high.

The invention discloses a skill grade evaluation system for talent management. The skill grade evaluation system comprises a demand analysis module, a data collection and preprocessing module, a skill mapping module, a skill level analysis module, a development path planning module and a system optimization module. The invention belongs to the technical field of human resource management, and particularly relates to a skill grade evaluation system for talent management, which is characterized in that skill data are converted into feature vectors through a data preparation unit, a Gaussian mixture model is defined, and model parameters are iteratively optimized through a parameter estimation unit; calculating the posterior probability that a new data point belongs to each skill category through the trained model, and achieving the classification of skill levels; the skill level is analyzed based on a decision tree and an entropy theory, accumulated residual entropy is calculated to evaluate the uncertainty of overall skill distribution, the influence degree of residual uncertainty analysis features on skill evaluation is calculated, and optimal features are selected according to information gains to achieve skill level evaluation.

The present invention provides a user management device that allows for more appropriate information provision to users compared to managing users according to their roles. [Solution] The management device is characterized by comprising a management means for managing users by a first management method for managing the level of users who use the molding device according to their roles, and a second management method for managing the level of users according to their skill level in the work.

One embodiment provides a method, the method including: identifying, using a task guidance system, a task to be performed by a user; determining, using the task guidance system, a skill level of the user with respect to the task, wherein the determining includes accessing a profile of the user identifying a plurality of tasks and a skill level of the user for each of the plurality of tasks; and providing, to the user and using the task guidance system, an instruction set for performing the task, wherein a level of detail within the instruction set provided is based upon the skill level of the user. Other aspects are claimed and described.

The invention discloses a flight simulation training auxiliary system and method based on intelligent co-pilot, and the system comprises a data collection module which is used for collecting flight data and carrying out the operation monitoring of a college; the voice interaction interface is used for multi-mode state analysis voice interaction; the student model module is used for skill level evaluation and learning style identification; the emotion perception module is used for flight experience identification and risk prediction analysis; the personalized training module is used for training process monitoring, training result analysis and personalized training adjustment; and the decision engine module is used for deeply reinforcing a learning model and assisting a strategy generator. And intelligent and personalized auxiliary support is provided for pilot training. Through real-time data analysis and an adaptive learning algorithm, functions and behaviors of a real copilot are simulated, and targeted guidance is provided for flight trainees. And a complete training ecosystem is formed. And the flexibility and expandability of the system are ensured, and each functional component can be independently optimized and upgraded.

The invention discloses a photovoltaic operation and maintenance training method based on digital twinning, and the method comprises the steps: extracting a standardized operation process, generating a standardized operation instruction set corresponding to a fault scene, and guaranteeing that an operation instruction is consistent with an actual working condition; embedding the standardized operation instruction set into a high-reality scene, generating an interactive training module, simulating a real operation environment, and outputting training scene data; analyzing operation data of trainees in the interactive training module, optimizing an operation process, and generating a standardized skill migration training scheme; extracting operation feedback data from the skill migration training scheme, adjusting virtual scene parameters in combination with a unified training standard, and generating an optimized training scene data set; and through the optimized training scene data set, updating the interactive training module, circularly executing fault point identification and operation process training, and outputting a training result. The skill level of operation and maintenance personnel and the operation reliability of the power station are remarkably improved.

The utility model provides an anti-fatigue testing device for a diamond compact, which relates to the technical field of diamond testing and comprises a bottom plate and a motor, the top end of the bottom plate is fixedly connected with a supporting assembly, the supporting assembly comprises a supporting column, the bottom end of the supporting column is fixedly connected onto the bottom plate, and the top end of the bottom plate is fixedly connected with a limiting frame. A supporting plate is fixedly connected to the side, away from the limiting frame, of the top end of the bottom plate, a circulation testing assembly is fixedly connected to the top end of the supporting assembly, and a pushing assembly is fixedly connected to the outer side of the bottom plate, so that the motor drives the driving chain wheel to rotate, automatic circulation testing of the testing balls is achieved, and it is ensured that the testing balls stably slide on a specified route; inconsistency of test results caused by factors such as skill level and experience of operators is avoided, and the problem of inaccurate impact times caused by continuous bounce of the test ball is avoided by ensuring that the test ball is in stable contact with the surface of the diamond compact.

This invention discloses a big data-based method for maximizing efficiency management in a hardware processing workshop, relating to the field of big data management technology. The method includes: acquiring historical video data of hardware workpiece processing tasks; quantifying the skill levels of processing personnel in the hardware processing workshop; clustering and classifying the processing personnel according to their skill levels; initializing the time distribution of hardware workpiece processing actions under each skill level; constructing a hardware workpiece processing action-effective / ineffective time identification model; marking the types of ineffective time-consuming tasks for each worker's skill level; performing causal tracing for these ineffective time-consuming task types; constructing a causal list of ineffective time-consuming tasks; and generating a sequence of causal improvement tasks for ineffective time-consuming tasks. The beneficial effects of this invention are: improving the accuracy of ineffective time analysis and improvement, and maximizing the efficiency of the hardware processing workshop.

The invention relates to the technical field of information processing, in particular to a person and post matching method, device and equipment based on skill verification and a storage medium. An initial user portrait is constructed according to resume information, and the skill field and skill level are determined based on self-described core skills and self-described skill proficiency; and dynamically generating a test question set matched with the skill field and the skill level, collecting answer results after the user completes the test question set, introducing skill verification to improve authenticity, calculating skill level parameters of each skill of the user by using a preset project reaction theoretical model, and calculating the skill level parameters of each skill of the user. The initial user portrait is dynamically corrected according to the skill level parameters, so that the skill mastering degree can be hierarchically defined and dynamically adjusted, the potential promotion space and development potential of the user can be found, and the final user portrait is matched with the post knowledge graph to improve the user experience. And a post recommendation list is generated according to the matching result, and a skill gap analysis report is output, so that the post matching accuracy is improved.

To provide a polishing machine which can perform polishing to a needed portion of a workpiece to attain highly accurate flatness regardless of the worker's skill level.SOLUTION: A polishing machine includes: a motor provided within a main part 10; a polishing part 40 which is rotated by a motor to polish a surface of a workpiece; and a universal joint 24 and a ball joint 30 which transmit rotation of the motor to the polishing part 40. The universal joint 24 and the ball joint 30 transmit rotation of the motor to the polishing part 40, regardless of an inclination of a rotation axis of the motor relative to a rotation axis of the polishing part 40.SELECTED DRAWING: Figure 3

The invention relates to a training wall for ball games, designed to be sufficiently stable to withstand high dynamic ball impacts while simultaneously providing multiple players with playing areas (5) of different levels of difficulty. This is achieved by a structure comprising a rebound wall (1) and two side walls (2) arranged in parallel and perpendicular to the rebound wall (1), together forming an H-shaped configuration. This arrangement not only ensures structural stability but also creates two separate playing areas (5) located on opposite sides of the rebound wall (1). Each of these playing areas (5) may be provided with rebound surfaces (3) of differing difficulty levels, allowing players of various skill levels to train simultaneously while maintaining consistent rebound dynamics and stability of the overall structure.

We provide the system. [Solution] A means of converting voice input from a user into text data, A means for generating recipes based on the user's age, skill level, allergy information, and available ingredients, Means for displaying the generated recipe as visual and audio instructions, A means of monitoring user actions and detecting dangerous situations, Means of issuing warnings for detected dangers, A system that includes this.

The present application relates to the technical field of knowledge tracking, and relates to a method for dynamically evaluating student knowledge level based on a double attention mechanism, comprising the following steps: S1. obtaining interactive information of a student learning process, and grouping the interactive information into a sequence; S2. dividing the interactive sequence into three parts, namely a dynamic problem level sequence, an average skill level sequence and an additional feature sequence; S3. inputting different sequences into corresponding modules for training, and obtaining a student knowledge state through a long short-term memory network and multiple attention mechanisms; S4. inputting the knowledge state into an interpretability module to evaluate the knowledge level; and S5. recording training model evaluation indexes, verifying the interactive sequence of the student through a model updated by parameters, and evaluating the knowledge level of the student. The present application fully mines the interactive information of the student, evaluates the knowledge state of the student from different angles, and improves the accuracy of predicting the future performance of the student.

The present application discloses a simulation method, system, and computer program product for simulating pilots of different skill levels flying along any landing route, belonging to the field of flight simulation technology, including: setting aircraft maneuverability constraints and environmental constraints; constructing a landing route; configuring controller parameters; using Gaussian random numbers to initialize the random perturbation link in the controller and set the initial state of the aircraft; using the controller to obtain a route tracking control signal; based on the route tracking control signal, using a kinematic model to update the aircraft state; judging the flight progress and switching routes to achieve kinematic simulation of pilots of different skill levels flying along any given ideal landing route. The method of the present application can provide a quantifiable method for pilot training in the aviation field, and provide efficient, accurate, and flexible data support close to real scenarios for flight control algorithm verification, and has important practical application value.

To provide programs, methods, apparatus, and systems that can be enjoyed regardless of the user's skill level. [Solution] System 100 mainly comprises a device 110, an operation unit 150, and a screen 170. Device 110 comprises a puzzle control unit 112 and a lottery control unit 114. The puzzle control unit 112 erases some of the placed pieces and some of the target pieces, depending on the positional relationship between the placed pieces 172a to 172f placed in the puzzle area 172 and the target pieces that are moved by the user's operation and placed in the puzzle area 172. The lottery control unit 114 has multiple probability tables and an accumulation unit 132 that stores cumulative values, and performs a lottery under predetermined conditions set according to the situation in which some of the placed pieces 172a to 172f and the target piece 171a have been erased.

The present application belongs to the technical field of diving training, and provides a control method and system for a diving training environment. The method starts a water injection circulating unit to inject water into the internal space of a training cabin through a control unit, and cooperates with the control of an emergency water drainage unit to make the water in the training cabin reach a preset balance state. The working state and working parameters of the water injection circulating unit and the emergency water drainage unit corresponding to the specified training cabin can be controlled in response to the training instruction, so as to simulate a preset water flow environment in the specified training cabin. The situation in the training cabin can also be monitored in real time through a safety monitoring unit, and an alarm, emergency water drainage and other operations can be performed when an abnormal state is monitored. The present application can match the training environment with the skill level of the trainee, improve the practicality and adaptability of diving training, solve the technical problem that the diving training method is difficult to balance the simulation of the real water flow environment and the safety of training, and has the advantages of high control precision, strong environment simulation capability, rapid safety response and wide application range.

The utility model provides a kind of automatic bag arranging machine for non-woven bag, belong to non-woven bag technical field, it solves the adjustment mode majority is worker manual adjustment, because manual adjustment is susceptible to the skill level and experience of operator, so it can lead to inaccurate adjustment, to affect subsequent production process technical problem.A kind of automatic bag arranging machine for non-woven bag, including operation platform, operation platform side is equipped with the rotating mechanism for rotating conveying belt, the top of conveying belt is symmetrically slidably connected with two flow guides, the same adjusting plate is slidably connected in the inside of two storage grooves, the surface of two limit plates close to adjusting plate side is each equipped with adjusting groove, the inside of two adjusting grooves is each slidably connected with adjusting disc, and two adjusting discs are each slidably connected in adjusting plate top.In the utility model, by the setting of flow guide and limit plate, the device can be ensured to be more accurately adjusted according to the size of non-woven bag.

The present disclosure generally relates to determining a do-it-yourself (DIY) skill level, and / or determining if home improvement projects should be completed via a DIY technique or via hiring a professional. In some embodiments, one or more processors: receive answers to a set of questions; determine a DIY score based upon the answers; receive a home improvement project for the home and a difficulty score of the home improvement project; determine, based upon the DIY score and the difficulty score of the home improvement project, a recommendation to complete the home improvement project via a DIY technique; and / or cause a display to display the recommendation to complete the home improvement project via the DIY technique.

In order to enable a dust filter to be replaced appropriately, irrespective of the skill level of a user, provided is a filter unit which is provided on a lead-out flow path through which a mixed gas composed of a carrier gas and a sample gas is led out from a heating furnace, the filter unit comprising: a filter element that collects dust in the mixed gas; an upstream-side holder and a downstream-side holder that face each other with the filter element interposed therebetween; and a fixing mechanism that fixes the filter element in a state where the upstream-side holder and the downstream-side holder hold the filter element therebetween. The fixing mechanism has an engaged part provided to either the upstream-side holder or the downstream-side holder, and a hook part that is provided to the other of the upstream-side holder and the downstream-side holder and that engages with the engaged part. The fixing mechanism fixes the upstream-side holder and the downstream-side holder by causing the hook part to engage with the engaged part.

A golf vehicle system includes a sensor and at least one processing circuit having at least one processor and at least one memory having instructions stored thereon. The instructions, when executed by the at least one processor, cause the at least one processor to collect user information associated with a user of a golf vehicle by monitoring the user using the sensor as the user plays a round of golf, determine, by a machine learning application, at least one golf skill level of the user based on the user information, generate, by the machine learning application, a user profile for the user based on the user information where the user profile includes the at least one golf skill level of the user, receive context information pertaining to the user, and perform, by the machine learning application, an action responsive to the context information.

The present teachings may be directed to paddles such as pickleball paddles. Specifically, the present teachings may include a paddle with a linking member separating certain portions of the paddle — e.g., separating a core and / or a playing surface from a frame along a head portion of the paddle. Advantageously, by way of example, this separation can help dampen vibrations along the paddle when striking a ball. In some aspects, the linking member has a greater elasticity than other portions of the paddle. Also or instead, the linking member may include customizable performance characteristics that can alter connections and / or force distributions between components of the paddle, which can affect power, control, and feel. Incorporating a linking member may thus be useful for, inter alia, customizing paddle performance, isolating certain components to alter paddle properties, and / or for improving overall paddle construction to meet player preferences across different skill levels and playing styles.

The utility model discloses a refrigeration and air-conditioning system practical training examination device, and relates to the refrigeration and air-conditioning skill learning technology field, the device comprises an air-conditioning device and a refrigeration device, the air-conditioning device comprises an air conditioner and an air conditioner installation platform, the refrigeration device comprises a refrigeration system installation debugging operation platform, a refrigeration unit and refrigeration parts, etc. The air conditioner installation platform is placed on any side of the refrigeration system installation and debugging operation table. The refrigerating system installation and debugging operation table comprises a main installation operation table and an auxiliary installation operation table, and the auxiliary installation operation table can be installed on the left side or the right side or the back face of the main installation operation table. According to the utility model, a refrigeration system and a household heat pump split-type air conditioning system are combined into one to form the practical training examination device, and through the design of the multi-structure and diversified operating platform, diversified free combination of all components of the system is realized, so that students can carry out more diversified design schemes, the operational ability of the students is improved, and the skill level of the students is improved.