Finding and approximating top-k answers in keyword proximity search.
Keyword proximity search in complex data graphs
Proceedings of the 2008 ACM SIGMOD international conference on Management of data - SIGMOD ’08
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems - PODS ’06
Yehoshua Sagiv
Konstantin Golenberg
A Distributed Index for Efficient Parallel Top-k Keyword Search on Massive Graphs
Querying complex data