Transforming Message Logs into Images for ML Analysis

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Solution Overview

Problem

Current methods for analyzing communication message logs require significant human intervention and are not suitable for machine-learning algorithms, as text logs fail to represent service primitives effectively.

Innovation Solution

A method and system that transform message logs into images by converting message content into decimal numbers, associating them with color values, and generating images, allowing for the use of machine-learning algorithms for pattern analysis.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If message logs are analyzed using text-based machine-learning algorithms, then the analysis can be automated, but text logs are not suitable for representing service primitives effectively

Engineering Contradiction:
Improveautomation of message log analysisVSAvoidrepresentation accuracy of service primitives
Core Design Contradiction:
Extent of automationVSLoss of information

Solution Approach 1:

The patent transforms message logs from text format to image format by converting service primitives into visual representations where different parameters (message type, direction, protocol layer) are encoded as distinct visual features such as color, shape, and position. This parameter transformation enables machine-learning algorithms to effectively process and analyze service primitives while maintaining full information fidelity.

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If human experts manually analyze message logs, then detailed pattern recognition can be achieved, but significant human intervention and time are required

Engineering Contradiction:
Improvepattern recognition accuracyVSAvoidanalysis time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent creates visual copies of message log data in image format that preserve all essential patterns and relationships. These visual copies can be rapidly processed by machine-learning algorithms to achieve expert-level pattern recognition accuracy without requiring actual human intervention, thereby eliminating the time loss associated with manual analysis while maintaining measurement precision.

Inventive Principle:
Principle #26Copying

3Adaptability or versatility

If message logs are transformed into images, then machine-learning algorithms can be applied effectively, but additional transformation steps are required

Engineering Contradiction:
Improveapplicability of machine-learning algorithmsVSAvoidtransformation process complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the message log transformation process into distinct, manageable components: extracting service primitive parameters, mapping parameters to visual features, generating image representations, and processing through machine-learning algorithms. This segmentation reduces overall complexity by making each step independent and well-defined, while enabling versatile application of various machine-learning algorithms to the generated images.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11182939B2Method and system for transforming message logs into images
Publication Date: 2021.11.23 ROHDE & SCHWARZ GMBH & CO KG
  • US11182939B2 patent drawing
  • US11182939B2 patent drawing
  • US11182939B2 patent drawing

AI summary

A method is provided for transforming message logs into images. The method comprises the step of receiving a message log comprising a plurality of messages. The method further comprises the step of selecting a content of at least one message. In addition, the method comprises the step of transforming the content block-wise into decimal numbers. Furthermore, the method comprises the step of associating each decimal number with a color value thereby translating each message into a sequence of symbols. Moreover, the method comprises the step of generating an image from the symbols of the plurality of messages.