Positive words carry less information than negative words
*** Abstract: We show that the frequency of word use is not only determined by the word length [1] and the average information content [2], ...
Natural Language Processing (Almost) from Scratch
*** Abstract: We propose a unified neural network architecture and learning algorithm that can be applied to various natural language proces...
NRC Word-Emotion Association Lexicon (aka EmoLex)
*** NRC Word-Emotion Association Lexicon (aka EmoLex) The NRC Emotion Lexicon is a list of English words and their associations with eight ...
Lexicon-Based Methods for Sentiment Analysis
*** Abstract: We present a lexicon-based approach to extracting sentiment from text. The Semantic Orientation CALculator (SO-CAL) uses dict...
Dimensionality Reduction for Text using Domain Knowledge
*** Abstract Text documents are complex high dimensional objects. To effectively visualize such data it is important to reduce its dimension...
Enhancing Text Analysis via Dimensionality Reduction
*** Abstract: Many applications require analyzing vast amounts of textual data, but the size and inherent noise of such data can make proces...
Building emotion lexicon from weblog corpora
*** ABSTRACT: An emotion lexicon is an indispensable resource for emotion analysis. This paper aims to mine the relationships between words...
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