Name
Title | ||
|---|---|---|
Ensemble of Generative and Discriminative Techniques for Sentiment Analysis of Movie Reviews. |
Abstract | ||
|---|---|---|
Sentiment analysis is a common task in natural language processing that aims to detect polarity of a text document (typically a consumer review). In the simplest settings, we discriminate only between positive and negative sentiment, turning the task into a standard binary classification problem. We compare several ma- chine learning approaches to this problem, and combine them to achieve the best possible results. We show how to use for this task the standard generative lan- guage models, which are slightly complementary to the state of the art techniques. We achieve strong results on a well-known dataset of IMDB movie reviews. Our results are easily reproducible, as we publish also the code needed to repeat the experiments. This should simplify further advance of the state of the art, as other researchers can combine their techniques with ours with little effort. |
Year | Venue | Field |
|---|---|---|
2014 | international conference on learning representations | Publication,Binary classification,Computer science,Sentiment analysis,Natural language processing,Artificial intelligence,Generative grammar,Discriminative model,Text document,Machine learning |
DocType | Volume | Citations |
Journal | abs/1412.5335 | 26 |
PageRank | References | Authors |
1.33 | 5 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Grégoire Mesnil | 1 | 26 | 1.67 |
| Tomas Mikolov | 2 | 12984 | 573.44 |
| Marc'Aurelio Ranzato | 3 | 5242 | 470.94 |
| Yoshua Bengio | 4 | 42677 | 3039.83 |