A web page usage prediction scheme using sequence indexing and clustering techniques. - Costantinos Dimopoulos; Christos Makris 001; Yannis Panagis; Evangelos Theodoridis; Athanasios K. Tsakalidis (Data Knowl. Eng., 2010)

Text vs. space: efficient geo-search query processing. - Maria Christoforaki; Jinru He; Constantinos Dimopoulos; Alexander Markowetz; Torsten Suel (CIKM, 2011)

A candidate filtering mechanism for fast top-k query processing on modern cpus. - Constantinos Dimopoulos; Sergey Nepomnyachiy; Torsten Suel (SIGIR, 2013)

Optimizing top-k document retrieval strategies for block-max indexes. - Constantinos Dimopoulos; Sergey Nepomnyachiy; Torsten Suel (WSDM, 2013)

Fast First-Phase Candidate Generation for Cascading Rankers. - Qi Wang; Constantinos Dimopoulos; Torsten Suel (SIGIR, 2016)