Sentence extraction

Sentence extraction is a technique used for automatic summarization of a text.In this shallow approach, statistical heuristics are used to identify the most salient sentences of a text. Sentence extraction is a low-cost approach compared to more knowledge-intensive deeper approaches which require additional knowledge bases such as ontologies or linguistic knowledge. In short 'sentence extraction' works as a filter which allows only important sentences to pass. Sentence extraction is a technique used for automatic summarization of a text.In this shallow approach, statistical heuristics are used to identify the most salient sentences of a text. Sentence extraction is a low-cost approach compared to more knowledge-intensive deeper approaches which require additional knowledge bases such as ontologies or linguistic knowledge. In short 'sentence extraction' works as a filter which allows only important sentences to pass.