Reliable Distributed Search Engine Based on Multiple Meta Servers. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai; Hideki Mori (CW, 2002)

Scalability and Reliability in a Distributed Search Engine. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai; Hideki Mori (ICPADS, 2002)

Redundancy of Meta Search Servers in a Distributed Search Engine. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai; Hideki Mori (AINA, 2003)

Query Based Site Selection for Distributed Search Engines. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai; Hideki Mori (ICDCS Workshops, 2003)

A Scalable Distributed Search Engine for Intranet Information Retrieval. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai; Hideki Mori (ICEIS (1), 2003)

Reliability of a Distributed Search Engine for Fresh Information Retrieval in Large-Scale Intranet. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai (ISPA, 2003)

Distributed Pipelining Processing for Index Updating Method. - Minoru Udagawa; Nobuyoshi Sato; Minoru Uehara; Yoshifumi Sakai (AINA (2), 2004)

Searching Restricted Documents in a Cooperative Search Engine. - Nobuyoshi Sato; Minoru Udagawa; Minoru Uehara; Yoshifumi Sakai (ICDCS Workshops, 2004)

Distributed Index Updating Method for Intranet Information Retrieval. - Minoru Udagawa; Nobuyoshi Sato; Minoru Uehara; Yoshifumi Sakai (ICDCS Workshops, 2004)