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Parsing Linear Context-Free Rewriting Systems with Fast Matrix Multiplication
Subset of recognition algorithm the binary linear system M matrix multiplication grammar rules subroutine
2016/10/31
We describe a recognition algorithm for a subset of binary linear context-free rewriting systems (LCFRS) with running time O(nωd) where M(m) = O(mω) is the running time for m × m matrix multiplication...
Feature-Frequency–Adaptive On-line Training for Fast and Accurate Natural Language Processing
Fast Accurate NaturalLanguage Processing
2015/9/14
Training speed and accuracy are two major concerns of large-scale natural language processing systems. Typically, we need to make a tradeoff between speed and accuracy. It is trivial to improve the tr...
The need to correct garbled strings arises in many areas of natural language processing. If a dictionary is available that covers all possible input tokens, a natural set of candidates for correcting ...
Fast Exact Inference with a Factored Model for Natural Language Parsing
Fast Exact Inference Factored Model Natural Language Parsing
2015/6/12
We present a novel generative model for natural language tree structures in which semantic (lexical dependency) and syntactic (PCFG) structures are scored with separate models. This factorization prov...
We present an extension of the classic A* search procedure to tabular PCFG parsing. The use of A* search can dramatically reduce the time required to find a best parse by conservatively estimating the...
The whole mesh deformation model: a fast image segmentation method suitable for effective parallelization
Segmentation Parallelization Deformable models Medical imaging
2015/4/24
In this article, we propose a novel image segmentation method called the whole mesh deformation (WMD) model, which aims at addressing the problems of modern medical imaging. Such problems have raised ...
FAST SPOKEN QUERY DETECTION USING LOWER-BOUND DYNAMIC TIME WARPING ON GRAPHICAL PROCESSING UNITS
spoken term detection GPU dynamic time warping CUDA
2014/11/27
In this paper we present a fast unsupervised spoken term detection system based on lower-bound Dynamic Time Warping (DTW) search on Graphical Processing Units (GPUs). The lower-bound estimate and the ...
Fast Query Recommendation by Search.
Fast-Champollion: A Fast and Robust Sentence Alignment Algorithm
Fast-Champollion Sentence Alignment Algorithm
2015/1/24
Fast-Champollion: A Fast and Robust Sentence Alignment Algorithm.