Implementing Dynamic Authority Based Search Using Binrank Algorithm

ABSTRACT: Various algorithms such as ObjectRank and PageRank, the latter created by Larry Page and used in Google Search Engine, were highly expensive as they required a PageRank-style iterative computation over the full graph. BinRank, a hybrid algorithm proposed uses an index of pre-computed results for some/or all keywords being used by the user. It approximates ObjectRank result by materializing a relatively smaller subsets of data graphs, which are generated by partitioning all the terms in the corpus based on their co-occurrence. BinRank can achieve sub-second query execution time without affecting the quality of the search results