@conference {DBLP:conf/semweb/LiarouIK06, title = {Evaluating Conjunctive Triple Pattern Queries over Large Structured Overlay Networks}, booktitle = {Proceedings of the 5th International Semantic Web Conference (ISWC)}, year = {2006}, pages = {399-413}, address = {Athens, Georgia }, abstract = {We study the problem of evaluating conjunctive queries com- posed of triple patterns over RDF data stored in distributed hash tables. Our goal is to develop algorithms that scale to large amounts of RDF data, distribute the query processing load evenly and incur little network traffic. We present and evaluate two novel query processing algorithms with these possibly conflicting goals in mind. We discuss the various tradeoffs that occur in our setting through a detailed experimental evaluation of the proposed algorithms.}, author = {Erietta Liarou and Stratos Idreos and Manolis Koubarakis} }