Head-driven Phrase Structure Grammar I

Head-driven Phrase Structure Grammar I Head-driven Phrase Structure Grammar I

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Basic Idea Typed feature structure HPSG: First glance Lexicalized grammar formalism ◮ Linguistic rules to derive syntactic structures are mainly introduced by lexical entries, which are structures assigned to words. ◮ A number of modern syntactic theories fall into lexicalized grammars: ◮ Lexicalized tree-adjoining grammar (last lecture) ◮ Head-driven phrase structure grammar (this lecture) ◮ Lexical functional grammar ◮ Combinatory categorial grammar ◮ Lexicalized grammars provides a mathematical framework for describing linguistic structures. Weiwei Sun Head-driven Phrase Structure Grammar I 2/61

Basic Idea Typed feature structure HPSG: First glance Outline Basic Idea Typed feature structure HPSG: First glance Weiwei Sun Head-driven Phrase Structure Grammar I 3/61

Basic Idea Typed feature structure HPSG: First glance<br />

Lexicalized grammar formalism<br />

◮ Linguistic rules to derive syntactic structures are mainly<br />

introduced by lexical entries, which are structures assigned to<br />

words.<br />

◮ A number of modern syntactic theories fall into lexicalized<br />

grammars:<br />

◮ Lexicalized tree-adjoining grammar (last lecture)<br />

◮ <strong>Head</strong>-<strong>driven</strong> phrase structure grammar (this lecture)<br />

◮ Lexical functional grammar<br />

◮ Combinatory categorial grammar<br />

◮ Lexicalized grammars provides a mathematical framework for<br />

describing linguistic structures.<br />

Weiwei Sun <strong>Head</strong>-<strong>driven</strong> <strong>Phrase</strong> <strong>Structure</strong> <strong>Grammar</strong> I 2/61

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