Adaptive IME for ESL Users with Dynamic Suggestion Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing input method editors (IMEs) are intrusive and inflexible, often distracting users with unwanted suggestions and lacking optimal control over their user interfaces, particularly for English-as-a-second-language users.
Innovation Solution
An adaptive IME that detects the need for language assistance based on typing errors or difficulty, providing suggestions from either a cloud linguistic service or a local lexicon, with an adjustable user interface that minimizes intrusiveness and allows user interaction, such as accepting or rejecting suggestions, and relocating interface elements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the IME provides language assistance suggestions frequently, then language support effectiveness is improved, but user distraction and cognitive overload increase
Solution Approach 1:
The system dynamically adjusts the parameter of suggestion frequency based on detected typing difficulty. When typing difficulty exceeds a threshold, the system increases suggestion provision; when difficulty is low, it reduces or eliminates suggestions, thereby balancing support effectiveness with user distraction
Solution Approach 2:
The system monitors user typing behavior as feedback to determine when suggestions are needed. By detecting typing difficulty in real-time and using this feedback to control suggestion delivery, the system adapts its behavior to user needs without causing unnecessary distraction
2Ease of operation
If the IME user interface elements are always visible, then user interaction convenience is improved, but interface intrusiveness increases
Solution Approach 1:
The user interface elements transition from static always-visible display to dynamic appearance/disappearance based on detected typing difficulty. Interface elements appear only when typing difficulty indicates potential errors, and disappear when typing proceeds smoothly, balancing accessibility with non-intrusiveness
Solution Approach 2:
The system prepares interface elements in advance but only displays them when needed based on preliminary detection of typing difficulty. This allows the interface to be ready for interaction when errors are detected while remaining hidden during normal typing, reducing intrusiveness
Data Source
AI summary
An input method editor (IME) configured to provide language assistance across a plurality of applications is disclosed. In one example, the IME is adapted for use by English-as-a-second-language (ESL) users. In a specific example, language assistance may be provided by first detecting a need to suggest a substitute word to a user who is typing within an application. The detection may be based on a probability that a current word is in error. If a need is detected, a suggestion may be obtained for the word, such as from a cloud linguistic service or from a local lexicon and language-model, if network connectivity is poor. Once obtained, the suggestion may be displayed to the user in a non-intrusive manner by user interface element(s). Interaction with the user allows the user to accept or reject the suggestion, and perform other functions, such as relocating user interface elements utilized by the display.