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This research is concerned with the table based KNN as the approach to the keyword extraction task. The keyword extraction task is viewed as an instance of word classification, and it is discovered that encoding words into tables improved the word categorization performance. In this research, words are encoded into
, pattern recognition) to detect such critical documents. To address difficult or ambiguous instances, we supplement the text classifier with an automated keyword search. That is, we extract, in an automated fashion, discriminative terms (i.e., keywords) from the training set and match them against documents during the
embedded in different parts of the story. We are proposing a framework for story classification using keyword and Part-of-speech (POS) based features. Keyword based features like Term Frequency (TF) and Term Frequency Inverse Document Frequency (TFIDF) are used. Classification performance is analyzed for different story parts
given abstract of research, and suggest how they are correlated. We also provide the analysis and comparison among several classic machine-learning approaches. Experimental results show that the proposed approach always outperforms the conventional keyword-based rankings, in both accuracy and F1 scores.
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