@article{oai:nagoya.repo.nii.ac.jp:00010321, author = {Kato, Yoshihide and Egawa, Seiji and Matsubara, Shigeki and Inagaki, Yasuyoshi}, journal = {Third International Conference on Digital Information Management (ICDIM 2008)}, month = {Nov}, note = {This paper proposes a system of retrieving English sentences by utilizing linguistically structural information. The user's query consists of a sequence of keywords. The system automatically identifies dependency relations between occurrences of the keywords in sentences and classifies the sentences according to those dependency relations. The system provides a simple and intuitive keyword-based interface and realizes linguistically sophisticated sentence retrieval. We conducted an experiment to evaluate the accuracy of the system. The results demonstrate that the system provides high accuracy.}, pages = {279--285}, title = {English Sentence Retrieval System Based on Dependency Structure and its Evaluation}, year = {2008} }