Search Engine Authority Mapping for Result Quality
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Solution Overview
Problem
Internet search engines often return low-quality search results that fail to include authoritative resources, leading to a lack of informative and useful search results for users, especially when initial search results have low scores or when users seek information from trusted sources.
Innovation Solution
A system that identifies and incorporates an authoritative search result from a trusted site into the search result set by maintaining a mapping of keywords to authoritative sites, determining the relevance of search queries, and generating a ranking that prioritizes these authoritative results, even when initial search results have low scores.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the search engine returns initial search results based on standard ranking algorithms, then the search process is fast and simple, but the quality and authority of search results deteriorates when scores are low
Solution Approach 1:
The system pre-identifies and caches authoritative sites for various keywords before search queries are submitted. This preliminary action allows the system to quickly determine whether to supplement initial search results with authoritative results without adding significant complexity to the real-time search process, thereby improving result quality while maintaining operational simplicity
Solution Approach 2:
The system introduces an intermediary component that acts as a bridge between initial search results and final results. This intermediary evaluates the quality of initial results and selectively incorporates authoritative site results when needed, resolving the contradiction by adding a targeted layer of complexity only when quality improvement is necessary
2Measurement precision
If the search engine includes authoritative search results from trusted sites, then the relevance and accuracy of search outcomes improves, but the complexity of identifying and ranking authoritative results increases
Solution Approach 1:
The system applies different quality standards and ranking criteria to different types of search results. Initial search results are evaluated using standard algorithms, while authoritative site results are evaluated using specialized criteria that assess trustworthiness and authority. This local differentiation allows the system to improve accuracy without uniformly increasing complexity across all ranking operations
Solution Approach 2:
The system changes ranking parameters dynamically based on the type of result being evaluated. When authoritative results are identified, the system adjusts ranking parameters to give appropriate weight to authority signals while maintaining relevance considerations. This parameter adjustment approach improves measurement precision for authoritative results without requiring a completely separate ranking system
3Reliability
If the search engine maintains a mapping between keywords and authoritative sites, then the ability to identify authoritative results improves, but the storage and maintenance complexity increases
Solution Approach 1:
The system pre-establishes mappings between keywords and authoritative sites through manual curation or automated analysis before the search system operates. This preliminary action creates a ready-to-use reference structure that can be queried efficiently during search operations, improving the ability to identify authoritative sites while avoiding the need for complex real-time analysis
Solution Approach 2:
The system enables the keyword mapping structure to be automatically updated and maintained through self-service mechanisms. When new authoritative sites are discovered or existing sites change their authority status, the system automatically detects these changes and updates the mapping without requiring manual intervention, thereby improving reliability while reducing long-term maintenance complexity
Data Source
AI summary
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for obtaining authoritative search results. One of the methods includes receiving a first search query. First search results responsive to the first search query are obtained. Based on the first search query or the first search results, an authoritative search result that identifies a resource on a site that is authoritative for the first search query is obtained. A ranking of the authoritative search result and the one or more first search results is generated, and the ranking of the authoritative search result and the one or more first search results is provided in response to the first search query.