Feature Extraction Configuration via Server-Managed Parameters
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Solution Overview
Problem
Existing feature extraction technologies lack flexibility in updating configuration parameters, necessitating lengthy application release cycles.
Innovation Solution
A method and apparatus that allow for flexible updates of configuration parameters by communicating with a server to obtain target configuration parameters, enabling feature extraction without requiring application re-release.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If configuration parameters are hard-coded in the application, then the application structure is simple, but the configuration parameters cannot be flexibly updated
Solution Approach 1:
The patent introduces a server as an intermediary between the terminal device and the configuration parameters. The server stores and manages the configuration parameters, while the terminal device retrieves them dynamically. This intermediary architecture enables flexible updates of configuration parameters without modifying the application code, resolving the contradiction between adaptability and system complexity.
Solution Approach 2:
The patent moves the configuration parameter storage from the traditional application-layer dimension to a separate server-layer dimension. By separating configuration data from the application executable, the system gains the ability to update parameters independently through network communication, achieving flexibility without increasing core application complexity.
2Speed
If configuration parameters are updated through application release, then the parameters can be changed, but the update cycle is long
Solution Approach 1:
The patent performs preliminary actions by pre-configuring parameter update mechanisms and server-side parameter management before actual updates are needed. The terminal device is pre-programmed to retrieve parameters from the server, so when parameter changes are needed, they can be immediately pushed or pulled without waiting for application release cycles, thus achieving rapid updates.
Solution Approach 2:
The patent establishes a feedback mechanism where the terminal device can send requests to the server for configuration parameters, and the server can push updates or respond to these requests. This real-time or near-real-time feedback loop enables configuration parameters to be updated and synchronized across devices without the delays inherent in traditional application release cycles.
3Adaptability or versatility
If feature extraction uses fixed configuration parameters, then the extraction process is stable, but it cannot adapt to different performance requirements
Solution Approach 1:
The patent transforms the static configuration parameters into dynamic ones by implementing a retrieval mechanism that allows parameters to be updated based on terminal device performance characteristics. The system can adaptively select different parameter sets for different device types while maintaining stable extraction processes through consistent methodology, thus achieving both adaptability and reliability.
Data Source
AI summary
An embodiment of the present application provides a method and apparatus for extracting feature information, which relates to the field of data processing technology. The method comprises: receiving a first operation input by a user to a terminal device, the first operation is used to trigger the terminal device to perform feature extraction on target material; in response to the first operation, sending configuration parameter request information to a server; receiving target configuration parameters sent by the server; and perform feature extraction on the target material based on the target configuration parameters to obtain feature information of the target material.