Finding Top-K Correct XPath Queries of User's Incorrect XPath Query. - Kosetsu Ikeda; Nobutaka Suzuki (DEXA (1), 2012)

An Algorithm for Transforming XPath Expressions According to Schema Evolution. - Kazuma Hasegawa; Kosetsu Ikeda; Nobutaka Suzuki (DChanges, 2013)

Satisfiability of Simple XPath Fragments under Duplicate-Free DTDs. - Nobutaka Suzuki; Yuji Fukushima; Kosetsu Ikeda (IEICE Trans. Inf. Syst., 2013)

An Algorithm for Finding top-K Valid XPath Queries. - Kosetsu Ikeda; Nobutaka Suzuki (Inf. Media Technol., 2014)

An External Memory Algorithm for All-Pairs Regular Path Problem. - Nobutaka Suzuki; Kosetsu Ikeda; Yeondae Kwon (DEXA (2), 2015)

An Algorithm for All-Pairs Regular Path Problem on External Memory Graphs. - Nobutaka Suzuki; Kosetsu Ikeda; Yeondae Kwon (IEICE Trans. Inf. Syst., 2016)

Collaborative Crowdsourcing with Crowd4U. - Kosetsu Ikeda; Atsuyuki Morishima; Habibur Rahman 001; Senjuti Basu Roy; Saravanan Thirumuruganathan; Sihem Amer-Yahia; Gautam Das 001 (Proc. VLDB Endow., 2016)

A Study on Algorithms for Finding Correct XPath Queries. - Kosetsu Ikeda (2016)