Querying MongoDB with LINQ in a Server-Side JavaScript Environment. - Kousuke Nakabasami; Toshiyuki Amagasa; Hiroyuki Kitagawa (NBiS, 2013)

An architecture for stream OLAP exploiting SPE and OLAP engine. - Kousuke Nakabasami; Toshiyuki Amagasa; Salman Ahmed Shaikh; Franck Gass; Hiroyuki Kitagawa (IEEE BigData, 2015)

Efficient Row Pattern Matching Using Pattern Hierarchies for Sequence OLAP. - Yuya Nasu; Hiroyuki Kitagawa; Kosuke Nakabasami (DaWaK, 2019)

Optimization of Row Pattern Matching over Sequence Data in Spark SQL. - Kosuke Nakabasami; Hiroyuki Kitagawa; Yuya Nasu (DEXA (1), 2019)