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» Efficiency, Robustness and Accuracy in Picky Chart Parsing
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COLING
2002
13 years 4 months ago
A Chart-Parsing Algorithm for Efficient Semantic Analysis
In some contexts, well-formed natural language cannot be expected as input to information or communication systems. In these contexts, the use of grammar-independent input (sequen...
Pascal Vaillant
COLING
2010
12 years 12 months ago
Chart Pruning for Fast Lexicalised-Grammar Parsing
Given the increasing need to process massive amounts of textual data, efficiency of NLP tools is becoming a pressing concern. Parsers based on lexicalised grammar formalisms, such...
Yue Zhang 0004, Byung-Gyu Ahn, Stephen Clark, Curt...
ANLP
2000
96views more  ANLP 2000»
13 years 6 months ago
Efficient parsing strategies for syntactic analysis of closed captions
We present an efficientmulti-levelchart parser that was designed forsyntacticanalysisofclosedcaptions (subtitles) in a real-time Machine Translation (MT) system. In order to achie...
Krzysztof Czuba
COLING
2008
13 years 6 months ago
Classifying Chart Cells for Quadratic Complexity Context-Free Inference
In this paper, we consider classifying word positions by whether or not they can either start or end multi-word constituents. This provides a mechanism for "closing" cha...
Brian Roark, Kristy Hollingshead