Agreed here too... Unstructured data search tools leave too much for spammers to work with (especially when intense moderation and grooming of sources is not in

Agreed here too... Unstructured data search tools leave too much for spammers to work with (especially when intense moderation and grooming of sources is not involved)... The accuracy of results (In cases like HN search) is inherently flawed with unstructured data in mission critical settings unless there is an intentionally limited set of resources and contributors... Limiting contributors and resources also often defeats the purpose of maintaining a wide variety of accurate and diverse resources and results.