Venkata Snehith Cherukuri, K. Selçuk Candan. Propagation-vectors for trees (PVT): concise yet effective summaries for hierarchical data and trees. In Sebastian Michel, Gleb Skobeltsyn, Wai Gen Yee, editors, Proceeding of the 2008 ACM Workshop on Large-Scale Distributed Systems for Information Retrieval, LSDS-IR 2008, Napa Valley, California, USA, October 30, 2008. pages 3-10, ACM, 2008. [doi]
Abstract is missing.