Kazunori Katoh, Atsuyuki Morishima, and Hiroyuki Kitagawa
Navigator-based Query Processing in the World Wide Web Wrapper
191-199
Proc. The 5th International Conference of Foundations of Data Organization(FODO'98)
November
Hiroyuki Kitagawa and Atsuyuki Morishima
Integration of Heterogeneous Information Sources with WebNR/SD
66-71
Advanced Database Systems for Integration of Media and User Environments'98