Online DBLP entries are available for Takahiko Shintani and the following references. (The DiSC DBLP references below have been taken from the Novemember 1998 DBLP.)
Takahiko Shintani,
Masaru
Kitsuregawa: Mining Algorithms for Sequential Patterns in Parallel:
Hash Based Approach.
PAKDD
1998: 283-294
Takahiko Shintani,
Masaru
Kitsuregawa: Parallel Mining Algorithms for Generalized Association
Rules with Classification Hierarchy.
SIGMOD
Conference 1998: 25-36
Takahiko Shintani,
Masaru
Kitsuregawa: Hash Based Parallel Algorithms for Mining Association
Rules.
PDIS
1996: 19-30