What are useful ranking algorithms for documents without links?

Question

I\'ve looked at Algorithms of the Intelligent Web that describes (page 55) an interesting algorithm - called DocRank - for creating a PageRank like score for business docume

Answer 1

Here are some algorithms for ranking, though I haven't seen any implementations yet.

• Fourier Domain Scoring
• Another algorithm from the same author called the "ranking using cosine transforms"
• Others such as content based ranking, vector based ranking, belief revision networks, neural networks, probability ranking principle.