Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Penn Treebank"”.
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Building representations from natural language
… are common in the Wall Street Journal from the Penn Treebank, providing a counterpoint for the many other sorts of analyses of the Penn Treebank in other work. Then, I turn to recognized experts in provoking our imaginations with words, using my system to examine the work of four great authors …
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Parsing with sparse annotated resources
… quantity of coarse CFG annotations from the Penn Treebank. While the trees annotated in all of the target formalisms share a similar basic syntactic structure with the Penn Treebank CFG, they also encode additional constraints and semantic features. To handle this apparent difference, we …
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Higher Order Recurrent Neural Network for Language Modeling
… task using two popular data sets, namely the Penn Treebank (PTB) and English text8 data sets. Experimental results have shown that the proposed HORNNs yield the state-of-the-art performance on both data sets, significantly outperforming the regular RNNs as well as the popular LSTMs.
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Automatic Lexicon Generation for Unsupervised Part-of-Speech Tagging Using Only Unannotated Text
… performs within 3% of the baseline, the Penn-TreeBank Lexicon.
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Neural attentions for natural language understanding and modeling
… AWD-LSTM model by reducing 2 perplexities on the Penn Treebank and Wikitext-2 data sets, and achieved new state-of-the-art performance on the Wikitext-103 data set with 17.4 perplexity. For language understanding tasks, we propose the use of a self-attention CNN for video question answering. The …
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Adapting ADTrees for Improved Performance on Large Datasets with High Arity Features
The ADtree, a data structure useful for caching sufficient statistics, has been successfully adapted to grow lazily when memory is limited and to update sequentially with an incrementally updated dataset. However, even these modified forms of the ADtree still exhibit inefficiencies in terms of both …