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Plan-then-Generate: Controlled Data-to-Text Generation via Planning ...
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Plan-then-Generate: Controlled Data-to-Text Generation via Planning ...
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A Generative Model for Joint Natural Language Understanding and Generation ...
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Proposition-based summarization with a coherence-driven incremental model ...
Fang, Yimai. - : Apollo - University of Cambridge Repository, 2019
Abstract: Summarization models which operate on meaning representations of documents have been neglected in the past, although they are a very promising and interesting class of methods for summarization and text understanding. In this thesis, I present one such summarizer, which uses the proposition as its meaning representation. My summarizer is an implementation of Kintsch and van Dijk's model of comprehension, which uses a tree of propositions to represent the working memory. The input document is processed incrementally in iterations. In each iteration, new propositions are connected to the tree under the principle of local coherence, and then a forgetting mechanism is applied so that only a few important propositions are retained in the tree for the next iteration. A summary can be generated using the propositions which are frequently retained. Originally, this model was only played through by hand by its inventors using human-created propositions. In this work, I turned it into a fully automatic model using ...
Keyword: abstractive summarisation; abstractive summarization; coherence; computational linguistics; document understanding; natural language processing; NLP; summarisation; summarization; text understanding
URL: https://www.repository.cam.ac.uk/handle/1810/287468
https://dx.doi.org/10.17863/cam.34773
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Proposition-based summarization with a coherence-driven incremental model
Fang, Yimai. - : University of Cambridge, 2018. : Computer Science and Technology, 2018. : Hughes Hall, 2018
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