Abstract: Shortest distance query is a fundamental operation in large-scale networks. Many existing methods in the literature take a landmark embedding approach, which selects a set of graph nodes as ...
( NOTE : ABOVE ADVANTAGE IS WE CAN DISPLAY ONLY WHAT WE NEED THAT THINGS ONLY WE CAN ADD TO QUERY BUT ALL THE INNER QUERIES ARE EXECUTED BUT WE CAN RESTRICT WHAT DISPLAY IN OUTER SUBQUERY) ...