Ontology And The Hierarchy of Languages

Language and social ontology

✍ John R. Searle 📂 Article 📅 2008 🏛 Springer Netherlands 🌐 English ⚖ 201 KB

Languages and theories adequate to the o

Languages and theories adequate to the ontology of scientific language

✍ H. Stonert 📂 Article 📅 1964 🏛 Springer Netherlands 🌐 English ⚖ 56 KB

A hierarchy of deterministic languages

✍ Michael A. Harrison; Amiram Yehudai 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 957 KB

A geometric hierarchy of languages

✍ Nabil A. Khabbaz 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 543 KB

This paper proves the existence of a hierarchy of languages which is properly contained in the context sensitive languages and which starts with the context-free family. The hierarchy is defined inductively by controlling labeled linear grammars with languages in one family to yield languages in the

Borel hierarchy and omega context free l

Borel hierarchy and omega context free languages

✍ Olivier Finkel 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 214 KB

We give in this paper additional answers to questions of Lescow and Thomas (A decade of

A chomsky hierarchy of isotonic array gr

A chomsky hierarchy of isotonic array grammars and languages

✍ Curtis R. Cook; Patrick Shen-Pei Wang 📂 Article 📅 1978 🏛 Elsevier Science ⚖ 484 KB

An array is a two-dimensional generalization of a string. Both sides of each rewriting rule of an isotonic array grammar have the same shape. In this paper we complete the Chomsky hierarchy of isotonic array grammars by introducing isotonic context-free array grammars. We obtain Chomsky and Greibach