Many cluster based replication solutions have been proposed providing scalability and fault-tolerance. Many of these solutions perform replica control in a middleware on top of th...
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...
Automatic physical database design tools rely on "what-if" interfaces to the query optimizer to estimate the execution time of the training query workload under differen...
Abstract—In this paper, we present POSTECH Spoken Dialogue System for Electronic Program Guide Information Access (POSSDS-EPG). POSSDS-EPG consists of automatic speech recognizer...
Seokhwan Kim, Cheongjae Lee, Sangkeun Jung, Gary G...
Relational index structures, as for instance the Relational Interval Tree or the Linear Quadtree, support efficient processing of queries on top of existing object-relational datab...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...