Statistical Flow Data for Machine Translation Accuracy

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Machine translation systems face challenges in accurately translating queries across languages due to limitations in capturing human understanding and context, leading to suboptimal translation results and user experience, especially in scenarios where user intent and preferences are not adequately considered.

Innovation Solution

The system employs statistical flow data and machine-learning techniques to analyze user activity before a query is submitted, using click-through data to determine the most relevant translations based on success indicators such as click-through rates and user behavior, and adjusts search results accordingly, incorporating random values for multivariate testing to optimize translation outcomes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If machine translation systems use traditional statistical methods based on known translations, then translation speed and resource efficiency are improved, but translation accuracy and contextual understanding deteriorate

Engineering Contradiction:
Improvetranslation speedVSAvoidtranslation accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The system performs preliminary analysis of user flow data, click-through behavior, and contextual patterns before executing translation. By pre-processing and storing statistical flow data that captures user intent and preferences, the system prepares translation context in advance, enabling faster and more accurate translations without real-time computational overhead

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system incorporates feedback loops where translation success indicators (such as user click-through rates, selection patterns, and satisfaction metrics) are continuously monitored and used to refine translation models. This feedback mechanism allows the system to learn from actual user behavior and improve translation accuracy over time while maintaining efficient processing

Inventive Principle:
Principle #23Feedback

2Measurement precision

If machine translation systems capture detailed human understanding and context, then translation quality is improved, but computational resources and processing complexity increase

Engineering Contradiction:
Improvetranslation qualityVSAvoidprocessing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system extracts only the most relevant contextual features from user behavior data, such as click-through patterns, navigation paths, and selection preferences. By isolating and storing only the critical statistical flow data needed for translation context, the system avoids processing unnecessary information, reducing computational complexity while maintaining translation quality

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system transforms complex human understanding into quantifiable statistical parameters that can be efficiently processed. By converting contextual nuances into measurable flow data metrics (such as transition probabilities, user preference scores, and behavioral patterns), the system enables computer processing of contextual information without requiring full human-level comprehension capabilities

Inventive Principle:
Principle #35Parameter changes

3Reliability

If machine translation systems use extensive databases and systematic data recall, then translation completeness is improved, but memory usage and storage requirements increase

Engineering Contradiction:
Improvetranslation completenessVSAvoidmemory usage
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system stores statistical flow data with varying levels of detail based on their importance and frequency of use. Frequently accessed translation patterns and high-value contextual data are maintained with greater precision and availability, while less critical data are stored in compressed or aggregated forms, optimizing memory utilization based on local data quality requirements

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11392778B2Use of statistical flow data for machine translations between different languages
Publication Date: 2022.07.19 PAYPAL INC
  • US11392778B2 patent drawing
  • US11392778B2 patent drawing
  • US11392778B2 patent drawing

AI summary

In a flow of computer actions, a computer system (110) receives a request involving a machine translation. In performing the translation (160, 238), or in using the translation in subsequent computer operations (242, 1110), the computer system takes into account known statistical relationships (310), obtained from previously accumulated click-through data (180), between a machine translation performed in a flow, the flow's portions preceding the translation, and success indicators pertaining to the flow's portion following the translation. The statistical relationships are derived by data mining of the click-through data. Further, normal actions can be suspended to use a random option to accumulate the click-through data and/or perform statistical AB testing. Other features are also provided.