Science · Web-Scale Discovery Systems
What is the primary architectural difference that makes web-scale discovery tools faster than traditional federated search systems?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Federated search uses proprietary algorithms, while discovery tools use open-source software
- 2Discovery tools are restricted to logged-in users, while federated search is openly accessible
- 3Federated search uses pre-harvested data, while discovery tools search live sources
- 4Discovery tools use a centralized pre-built index for fast retrieval, while federated search queries multiple databases in real time✓
Correct answer
Discovery tools use a centralized pre-built index for fast retrieval, while federated search queries multiple databases in real time
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