Email Categorization via Header and Body Analysis
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Solution Overview
Problem
Conventional e-mail management systems are inadequate in categorizing and managing e-mail messages effectively, as users cannot preconfigure filters for all types of incoming e-mails, and existing filters/rules rely solely on header information, which is often insufficient for accurate categorization.
Innovation Solution
An e-mail processing system that automatically categorizes e-mails into types such as messages from individuals, services, or social networks by analyzing both header and body content using complex rules and regular expressions, allowing for differential processing and user feedback to refine categorization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional e-mail filters and rules are used, then some e-mail management assistance is provided, but accurate categorization cannot be achieved because filters rely solely on header information which is insufficient
Solution Approach 1:
The patent transitions from analyzing only e-mail headers to analyzing both headers and body content, adding a new dimension of information processing. This enables more accurate categorization by examining the actual message content rather than just metadata, directly resolving the limitation of header-only filtering.
Solution Approach 2:
The system performs automatic categorization without requiring users to manually configure complex filters. The server autonomously analyzes e-mail content, determines categorization, and applies appropriate processing, eliminating the need for users to understand or configure complex filter rules while achieving accurate categorization.
2Adaptability or versatility
If users preconfigure filters for specific e-mails, then targeted management is possible, but it becomes impossible to handle all types of incoming e-mails since users cannot know in advance all e-mail types they will receive
Solution Approach 1:
The system performs preliminary analysis of e-mail content upon receipt, automatically determining categorization before user intervention is needed. This preliminary automatic processing ensures that no matter what type of e-mail is received, it will be appropriately categorized and processed without requiring advance user configuration.
Solution Approach 2:
The system dynamically adjusts categorization parameters based on the actual content of each e-mail message. Rather than relying on fixed user-defined filters, the system changes its analysis parameters automatically to match the specific characteristics of each incoming e-mail, enabling versatile handling of unknown e-mail types.
3Extent of automation
If conventional filters are implemented in e-mail clients, then automated e-mail management is provided, but the implementation tends to be complex and difficult for average users leading to low usage
Solution Approach 1:
The patent introduces a server-based intermediary that handles the complex categorization logic between the e-mail system and the user. The server acts as a mediator that performs automatic content analysis and categorization, shielding users from the complexity of filter configuration while providing sophisticated automated management capabilities.
Solution Approach 2:
The system provides self-service automated categorization where the server automatically analyzes e-mail content, determines appropriate categories, and applies processing rules without any user intervention. This eliminates the need for users to configure or understand filter settings while maintaining high levels of automation.
Data Source
AI summary
There is provided a method of constructing a listing of e-mail messages, the method comprising: retrieving, by at least one server, information in respect of a plurality of e-mail messages from at least one database in electronic communication with the at least one server, each e-mail message including a header having a plurality of header fields and a body having content; sending, by the at least one server to a client device via a communications network, instruction to display in one of an e-mail message listing pane or an e-mail message listing window in a graphical user interface of the client device, a listing of e-mails, the listing including in respect of at least some of the e-mail messages listing information including at least some of the header fields; for a first one of the e-mail messages, one of determining a classification of the first one of the e-mail messages by the at least one server and retrieving from the database a classification of the first one of the e-mail messages by the at least one server, the classification including a sender type and at least one message type; sending, by the at least one server to the client device via the communications network, instruction to display in the listing information in respect of the first one of the e-mail messages appearing in the listing of e-mail messages a first user-selectable graphical element for causing a first function to be performed in respect of the first one of the e-mail messages, the first function being based, at least in part, on the classification of the first one of the e-mail messages.