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980 results about "Satisfaction level" patented technology

Customer satisfaction of a particular company can also be plotted on a level of 1 to 5. Level 1 stands for least customer satisfaction and the last level (Level 5) is of customer delight which shows maximum customer satisfaction.

Deep question-and-answer service providing method and device based on artificial intelligence

The invention discloses a deep question-and-answer service providing method and device based on artificial intelligence. The method comprises the following steps: obtaining question information input by a user; according to the question information, obtaining the user demand information of the user; according to the user demand information, distributing the question information to at least one corresponding question-and-answer service module; and receiving a question-and-answer result returned from the at least one question-and-answer service module, and deciding the question-and-answer result to determine a final question-and-answer result. The deep question-and-answer service providing method and device, based on artificial intelligence, of the embodiment obtains the user demand information of the user through the question information input by the user, distributes the question information to the at least one deep question-and-answer module according to the user demand information, receives the question-and-answer result returned from the at least one question-and-answer service module, finally decides the question-and-answer result to determine the final question-and-answer result, and can aim at a deep problem of the user to provide an accurate question-and-answer result for the user to improve the use satisfaction degree of the user.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Charge and discharge optimizing method considering customer satisfaction and distribution network safety for electric automobile

The invention discloses a charge and discharge optimizing method considering customer satisfaction and distribution network safety for an electric automobile, and particular relates to a multi-objective bilevel charge and discharge optimizing method considering the customer satisfaction and network distribution safety constraint for the electric automobile. The multi-objective bilevel charge and discharge optimizing method is suitable for scheduling and controlling of network entry of large-scale electric automobiles. Based on the consideration of distribution network purchase and selling electricity price and electricity purchase cost, distribution network load fluctuation, customer charge demand, satisfaction participation of charge scheduling and the like, the invention provides a charge bilevel scheduling model for the electric automobile in the distribution network by using minimum electricity purchase cost and minimum load fluctuation of the distribution network as well as maximum satisfaction that the customer participates in charge scheduling as objects, and an NSGA-II algorithm and a Yalmip / Cplex tool are adopted for solving; electricity purchase cost and net load fluctuation of the distribution network is minimized by a distribution network layer, so operation economy of the distribution network is improved; a charging station layer is matched with the distribution network layer for scheduling; the satisfaction that the customer participates in charge and discharge scheduling is improved by adopting a two-stage optimizing method.
Owner:HOHAI UNIV

System and method for analyzing customer behavior characteristic based on speech recognition technique

The invention discloses a system and a method for analyzing customer behavior characteristics based on a speech recognition technique. The method comprises the steps that a recording file acquisition engine extracts customer service recoding files from a recording system in a call center at regular time or in real time; a speech recognition module converts the recoding files extracted by the recording file acquisition engine into text files; and a customer behavior analysis module calls a search engine function, analyzes and mines the customer behavior characteristics of an information base in combination with pre-customized rules stored in a semantics rule customization module, and generates information related to customer and/or customer service behavior characteristics. The system and the method for analyzing the customer behavior characteristics are based on the speech recognition technique. Idle audio recording files in the call center are converted into commercial messages with high added value. By providing effective root cause analysis to the performance of the call center, solutions to problems are rapidly provided, actions are taken to reduce call volume and therefore the customer satisfaction is improved.
Owner:CHINA TELECOM CORP LTD

QoE (quality of experience) support resource distribution method for LTE (long term evolution) network video service

ActiveCN103476123AGuarantee the quality of service experienceWireless communicationResource blockRadio Link Control
The invention relates to a QoE (quality of experience) support resource distribution method for LTE (long term evolution) network video service. The method is characterized by comprising the following steps: (1) receiving feedback information of various video users from user equipment (UE) by a base station eNodeB; (2) monitoring the state of a cache queue of radio link control (RLC) by the base station eNodeB and calculating the rate requirement R of real-time video service; (3) calculating QoE benefit function value taking the satisfaction degree Q(R) obtained when the rate requirement R of the video users is met as a reference by a dispatcher in the base station eNodeB; (4) combining the dispatcher with a video QoE benefit function and the state grade of a terminal buffer area to construct distribution priorities of users on N resource blocks at t time, wherein u and n respectively represent the users and indexes of the resource blocks (RBs); and (5) performing priority sequencing on the users according to the resource distribution priorities constructed in the step (4) and polling to distribute time frequency resource blocks to the users. According to the method disclosed by the invention, the quality of service experience of the users can be ensured from the two aspects of video image quality and smoothness of playing process.
Owner:天元瑞信通信技术股份有限公司

Initiative claim settlement service system for flight delay insurance

The invention relates to an initiative claim settlement service system for the flight delay insurance. The initiative claim settlement service system comprises a service processing core module, a product management module, an insurance policy data management module, a flight dynamic database module, a user information management module, a user information collecting addition module and a payment processing module. The initiative claim settlement service system is connected with an external marketing system, an external flight dynamic database server and a third-party payment platform through ports, so that when the dynamic states of a flight guaranteed by the flight delay insurance change, relevant information can be rapidly and accurately obtained, whether insurance policies are given out or not and whether claim settlement conditions are met or not can be automatically judged, settlement can be rapidly carried out on the insurance policies meeting the claim settlement conditions, and complex procedures for automatically searching delay proofs by travelers and inconvenience caused by automatically searching the delay proofs by the travelers are saved; in other words, the insurance claim settlement service cost is reduced, and the service time length is shortened; meanwhile, the user perception and the user satisfaction are improved, and the healthy development of the market of the flight delay insurance is facilitated.
Owner:SHANGHAI BAOCHUN COMM TECH

Architectural indoor environment monitoring, feedback and control system and method based on group satisfaction degree customization and energy conservation

The invention relates to an architectural indoor environment monitoring, feedback and control system and method based on group satisfaction degree customization and energy conservation. According to the main objective and core of the system and method, architectural indoor environment quality customization is achieved based on environment requirements fed back by user groups in real time, and meanwhile energy conservation is achieved. The system comprises an indoor environment monitoring system, a locating and indoor environment satisfaction degree feedback system based on the mobile internet, an indoor environment control system and a server. The indoor environment monitoring system can monitor and feedback various indoor environment parameters in real time. The locating and indoor environment satisfaction degree feedback system based on the mobile internet can precisely locate indoor personnel, indoor environment satisfaction degree voting is carried out through mobile APPs, the real real-time environment feeling of the masses and objective environment monitoring data are fed back to users and voters in time, and therefore indoor environment is optimized and adjusted in time, and the feeling and satisfaction degree of the user to the indoor environment are improved.
Owner:TSINGHUA UNIV

Method for optimizing power utilization modes of residential users with orientation to demand response

The invention discloses a method for optimizing power utilization modes of residential users with orientation to demand response. The method comprises the following steps: building load response dynamic models comprising an air conditioner load response model, a water heater load response model and a lighting load response model of typical power utilization equipment of the residential users; determining a target function of a power utilization mode optimizing model by taking the minimum power utilization cost and highest power utilization manner satisfaction degree of the users as targets; building constraint conditions of the power utilization mode optimizing model, which comprise adjustable constraint of indoor temperature, the water temperature of the water heater and a lighting surface; solving the model by using a particle swarm algorithm combined with the grey theory to obtain state control variables of the air conditioner, the water heater and the lighting load in various time periods and determine the optimal operation manner of each power utilization equipment. The method is applied to optimization examples of different power utilization scenes of the residents and provides a specific reference scheme for the participation of the residential users in the demand response projects, thereby achieving the effects of meeting the power utilization demand, reducing the power utilization cost and optimizing the load peak.
Owner:STATE GRID CORP OF CHINA +3

Electric charge sensitivity assessment method based on logistic regression

The invention discloses an electric charge sensitivity assessment method based on logistic regression. According to the method, electric charge sensitivity models are respectively established for high-voltage users, low-voltage non-resident customers, and resident customers by regarding customer sensitivity as the entry point. The main steps comprise: collecting modeling indexes from a plurality of dimensions including customer basic information, electricity consumption information, and payment information etc., screening variables by employing information values (IV) and related coefficients, grouping the variables based on the optimal grouping algorithm and the optimal clustering algorithm, performing conversion of weight of evidence (WOE), establishing the customer electric charge sensitivity assessment model by employing a logistic regression algorithm, constructing a standard scoring card which is easily understood and implemented according to model parameter estimation values, and finally determining the weights of the variables through an advantage analysis method. According to the method, data support is provided for development of accurate marketing and differentiated service by departments of electric power marketing and customer service through recognition of customers with high electric charge sensitivity, the overall satisfaction degree of the customers is improved, and the customer perception is improved.
Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +1
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