{"type":"ScholarlyArticle","title":"Hierarchical Concepts Structure for Natural Language Understanding System","authors":[{"name":"Sho Yoshida","slug":"sho-yoshida","given":"Sho","family":"Yoshida","affiliation":"Department of Electronics , Kyushu University 36 Hakozaki , Fukuoka 812 , Japan"}],"abstract":"Hierarchical concepts structure is introduced to widen acceptability of input seficences of natural language understanding system. It consists of a set of defined concepts (SDC) and scenarios each of which is a set of scenario elements. A scenario is one utilized everywhere. In our SDC concepts are defined with another concepts related through basic semantic relations. Types of these relations are presented with some examplP.s. As compound semantic relations are composed of basic ones it is enough to construct SDC with only basic semantic relations.","doi":null,"url":"https://ijcai.org/proceedings/1979/219","pdf":"https://ijcai.org/proceedings/1979/0219.pdf","markdown":"https://ijcai.org/proceedings/1979/219.md","bibtex":"https://ijcai.org/proceedings/1979/bibtex/219","volume":{"slug":"1979","title":"Proceedings of the Sixth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 1979","url":"https://ijcai.org/proceedings/1979/","year":1979,"location":"Tokyo, Japan","dates":"August 20-23, 1979","editors":"Bruce G. Buchanan","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":null,"track":"","number":219,"pages":{"first":null,"last":null},"keywords":[],"videos":[],"references":[{"position":1,"raw":"Schank,R.C. : \"Concept ual Information Processing\", North-holla nd/Ame rica n elsevier, 1975.","title":"Concept ual Information Processing","authors":"R C Schank","year":"1975","venue":null,"doi":null,"url":null,"internal_url":null},{"position":2,"raw":"Mylopoulos,J., Cohen, P ., Borgida,A. and Sugar ,L. : \"Semantic Networks and the Genera- tion of Context\", Proc.4-IJCAI, 1975.","title":"Semantic Networks and the Generation of Context","authors":"J Mylopoulos, P Cohen, A Borgida, L Sugar","year":"1975","venue":"Proc.4-IJCAI","doi":null,"url":null,"internal_url":"/proceedings/1975/21"},{"position":3,"raw":"Hayes,P.J. : \"On Semantic Nets, Frames and Associations\", Proc. 5-IJCAI, 1977.","title":"On Semantic Nets, Frames and Associations","authors":"P J Hayes","year":"1977","venue":"Proc. 5-IJCAI","doi":null,"url":null,"internal_url":"/proceedings/1977/18"},{"position":4,"raw":"Hendri.x:,G.G. : \"Expanding the Utility of Semantic Networks through Partitioning\", Proc. 5-IJCAI, 1977.","title":"Expanding the Utility of Semantic Networks through Partitioning","authors":"G G Hendri","year":"1977","venue":"Proc. 5-IJCAI","doi":null,"url":null,"internal_url":"/proceedings/1975/18"},{"position":5,"raw":"Shudo,K., Tsurumaru,H. and Yoshida,s. : \"A Predicative Part Processing System for Japanese Englis h Machine Translation\", Trans. IECE of Japan, E60-l0, 1977.","title":"A Predicative Part Processing System for Japanese Englis h Machine Translation","authors":"K Shudo, H Tsurumaru, S Yoshida","year":"1977","venue":"Trans. IECE of Japan","doi":null,"url":null,"internal_url":null}],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}