How does the clustering work?

Documents and insights relate to the 1000 most relevant documents where the title or content fits the search phrase. The results are ordered by how well they fit the query. To reduce clutter, documents with similar titles are furled into a single entry comprising a ‘cluster’. The clustering algorithm takes advantage of machine learning to allow us to recognise semantic similarity even when titles have different wording.

What are my sorting options?

All documents are sorted by Relevance by default however you have the option to sort the available documents by most recent (Newest) and least recent (Oldest).