A user-context-based search engine is an advanced information-retrieval system that interprets both semantic and behavioral context ...

Query Augmentation is the process of enriching a user’s original query with contextually relevant terms, entities, ...

At its core, proximity search is a distance-aware retrieval technique. A query such as “renewable NEAR/5 ...

Passage Ranking allows Google to interpret parts of a webpage as discrete information units. Instead of ...

The Supplemental Index was a secondary database used by Google to store web pages that were ...

Ambience optimization is the practice of keeping your entity discoverable and consistent across every surface where ...

The HITS Algorithm (Hyperlink-Induced Topic Search) is a link-analysis method that scores each page within ...

Gibberish Scores represent a quality evaluation concept used by Google to detect incoherent, low value, or ...

A quality threshold is the baseline benchmark that a search engine uses to ...

Semantic relevance is the measure of how meaningfully connected concepts are within a specific context. It ...