File Ranking Based on User Interaction History

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Solution Overview

Problem

Existing file management systems do not effectively prioritize important files for users, as they rely on basic organizational methods like name, date, and size, failing to display the most critical files prominently.

Innovation Solution

A computer system that ranks files based on attributes such as access frequency, sharing history, and user interactions, displaying them in order of importance to enhance user experience in content management systems, particularly in cloud-based platforms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If files are organized by basic attributes like name, date, or size, then the file management system remains simple and easy to operate, but the most important files are not displayed in a prioritized manner

Engineering Contradiction:
Improveease of file organizationVSAvoidimportance prioritization
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system changes the parameters used for file organization from basic attributes (name, date, size) to include behavioral attributes (access frequency, sharing frequency, sharing recency). This allows files to be ranked and displayed based on their importance to the user, with frequently accessed and shared files appearing first in the list, thereby resolving the contradiction between simple organization and importance prioritization

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system implements feedback mechanisms by tracking user interactions with files (access patterns, sharing behavior) and using this feedback to dynamically adjust file ranking and display order. This continuous feedback loop ensures that files are automatically prioritized based on actual user importance without requiring manual user input, maintaining ease of operation while achieving intelligent prioritization

Inventive Principle:
Principle #23Feedback

2Productivity

If files are displayed in traditional order (name, date, size), then the display method remains simple, but users cannot quickly locate their most important files

Engineering Contradiction:
Improvefile location speedVSAvoiddisplay system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The display system changes from traditional sorting parameters to importance-based ranking parameters derived from user behavior data. Files are displayed in order of calculated importance scores that consider access frequency, sharing frequency, and sharing recency, enabling users to quickly locate important files without manual searching while the system handles the complexity of calculation and ranking automatically

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system performs self-service by automatically calculating file importance metrics and adjusting display order without user intervention. The system monitors user behavior, computes ranking scores, and reorders file displays autonomously, thereby improving file location speed without requiring users to understand or manage the underlying complexity of the ranking algorithm

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9582545B2Systems and methods for optimizing file display for users
Publication Date: 2017.02.28 DROPBOX INC
  • US9582545B2 patent drawing
  • US9582545B2 patent drawing
  • US9582545B2 patent drawing

AI summary

A system for optimizing the manner in which a listing of files is displayed to a user. In various embodiments, the system is configured to display the files based at least in part on a number of times the user has shared the files with other users of the system. In other embodiments, the system is configured to display the files based at least in part on the number of times the user has accessed the files or the number of times users with whom the files have been shared have accessed the files. In particular embodiments, the system displays files based at least in part on an amount of time that the user has accessed the files, that any user of the system has accessed the files, or that other users with whom that user has shared the files have accessed the files.