Certified Entity Attributes for Reliable Web Information Cards
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Solution Overview
Problem
Existing systems lack assurance of the accuracy and validity of entity attributes on web pages, leading to potential inaccuracies and ambiguity in information retrieval.
Innovation Solution
A system that verifies web pages through a certificate system, ensuring their association with real-world entities, and uses semantic web markup to extract reliable attributes, which are then stored as certified information in an entity repository.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If semantic web markup is used to identify attributes on web pages, then attribute extraction becomes easier, but the accuracy and validity of the attributes cannot be assured
Solution Approach 1:
The patent introduces a certificate authority as an intermediary that issues certificates to verify the authenticity and accuracy of entity attributes on web pages. This mediator bridges the gap between easy attribute extraction via semantic markup and reliable attribute verification, allowing systems to trust extracted attributes when proper certificates are present.
Solution Approach 2:
The patent implements preliminary verification by requiring entities to obtain certificates from certificate authorities before publishing their attributes on web pages. This advance certification ensures that attributes are verified for accuracy before being made available for extraction, resolving the contradiction between ease of extraction and reliability of information.
2Loss of information
If entity attributes are obtained from multiple web pages without verification, then information coverage is improved, but information accuracy and reliability deteriorate
Solution Approach 1:
The certificate authority acts as a mediator that provides a trust framework for aggregating information from multiple sources. By requiring certificates on web pages, the system can safely collect attributes from numerous pages while maintaining accuracy through the intermediary verification mechanism.
Solution Approach 2:
The patent creates a universal certificate verification system that can be applied across multiple web pages and entities. This multi-functional approach allows the same verification mechanism to work for any entity attribute on any web page, enabling broad information coverage while maintaining consistent reliability standards.
3Reliability
If certificate verification is implemented for all entity attributes, then information reliability is improved, but system complexity increases
Solution Approach 1:
The patent implements self-service verification where web pages include certificates that automatically prove the authenticity of their attributes. This self-service approach reduces system complexity by eliminating the need for active verification queries, as the verification information is self-contained in the certificates presented by the web pages themselves.
4Loss of information
If attribute inference processes are used to fill missing information, then information completeness is improved, but accuracy and reliability are reduced
Solution Approach 1:
The patent applies preliminary anti-action by preventing the need for inference through advance certificate verification. By verifying attributes beforehand with certificates, the system eliminates the harmful effect of inaccurate inferences, as certified attributes provide complete and accurate information without requiring speculative filling.
Data Source
AI summary
Systems and methods enable an entity to certify a web page address as being linked to the entity. The web page address includes semantic web mark-up identified attributes for the entity. A system may extract the attributes from the web page for the entity and use the attributes to generate an information card for the entity. The certification process ensures that the attributes are accurate, so that information cards generated for the entity are of high quality and reliable. Implementations may also simplify maintenance and quality assurances processes for an entity repository.