@phdthesis{oai:tsukuba.repo.nii.ac.jp:00035873,
 author = {駒水, 孝裕 and Komamizu, Takahiro},
 month = {},
 note = {2014},
 school = {筑波大学, University of Tsukuba},
 title = {A Study on Faceted Search for Semi-structured Data},
 year = {2015}
}