@inproceedings{ Title = {YARS2: A Federated Repository for Querying Graph Structured Data from the Web}, Booktitle = {6th International and 2nd Asian Semantic Web Conference (ISWC2007+ASWC2007)}, Year = {2007}, Month = {November}, Pages = {211--224}, Abstract = {We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collected from many disparate sources on the Web. In particular, we study distributed indexing methods for graph-structured data and parallel query evaluation methods on a cluster of computers. We evaluate the system on a dataset with 430 million statements collected from the Web, and provide scale-up experiments on 7 billion synthetically generated statements.}, Url = {http://data.semanticweb.org/conference/iswc-aswc/2007/tracks/research/papers/211} }