Bubble Trees and Syntactic Representations1
نویسنده
چکیده
A new mathematical object, the bubble tree, is introduced and applied to the syntactic representation of sentences. Two themes are explored: first, the comparison of dependency and constituency models; second, the application of bubble trees to a particular syntactic model.
منابع مشابه
Freeze/Thaw-Induced Embolism: Probability of Critical Bubble Formation Depends on Speed of Ice Formation
Bubble formation in the conduits of woody plants sets a challenge for uninterrupted water transportation from the soil up to the canopy. Freezing and thawing of stems has been shown to increase the number of air-filled (embolized) conduits, especially in trees with large conduit diameters. Despite numerous experimental studies, the mechanisms leading to bubble formation during freezing have not...
متن کاملA Fully Lexicalized Grammar for French Based on Meaning-Text Theory (Invited Talk)
The paper presents a formal lexicalized dependency grammar based on Meaning-Text theory. This grammar associates semantic graphs with sentences. We propose a fragment of a grammar for French, including the description of extractions. The main particularity of our grammar is it that it builds bubble trees as syntactic representations, that is, trees whose nodes can be filled by bubbles, which ca...
متن کاملEnumerative vs. Symplectic Invariants and Obstruction Bundles
2 Spaces of Bubble Maps 6 2.1 Bubble Trees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 The Basic Gluing Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Curves with Marked Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.4 Bubble Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
متن کاملAn Efficient Syntactic Analyzer Using Semantic Connection Units
We implement a Korean syntactic analyzer which decreases many ambiguities in syntax parse trees using segmentation and semantic connection units. We use dependency grammar for parsing. Our syntactic analysis system generates all parse trees of a given sentence. So, the number of parse trees of syntactic analysis is many. To decrease the number of parse trees, we suggested semantic connection un...
متن کاملFrom Generalization of Syntactic Parse Trees to Conceptual Graphs
We define sentence generalization and generalization diagrams as a special sort of conceptual graphs which can be constructed automatically from syntactic parse trees and support semantic classification task. Similarity measure between syntactic parse trees is developed as a generalization operation on the lists of sub-trees of these trees. The diagrams are representation of mapping between the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1997