title: d ( k ) - index : an adaptive structural summary for graph-structured data 2003. authors: chen qun , andrew lim , kian win ong. venue: sigmod conference. year: nan
title: d ( k ) - index : an adaptive structural summary for graph-structured data qun chen , andrew lim , kian win ong. authors: nan. venue: international conference on management of data. year: 2003.0