Name
Title | ||
|---|---|---|
Negation Scope Detection for Sentiment Analysis: A Reinforcement Learning Framework for Replicating Human Interpretations |
Abstract | ||
|---|---|---|
•Ignoring negations in texts can lead to wrong outcomes during sentiment analysis.•State-of-the-art negation handling requires costly labels, thus limiting its use.•We propose a novel negation scope detection based on reinforcement learning.•It replicates human text processing and is thus highly interpretable.•Numerical experiments further demonstrate its effectiveness. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1016/j.ins.2020.05.022 | Information Sciences |
Keywords | DocType | Volume |
Unstructured data,Information processing,Decision-making,Natural language processing,Reinforcement learning,Negations | Journal | 536 |
ISSN | Citations | PageRank |
0020-0255 | 1 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nicolas Prollochs | 1 | 27 | 7.01 |
| Stefan Feuerriegel | 2 | 25 | 6.70 |
| Bernhard Lutz | 3 | 1 | 2.03 |
| Dirk Neumann | 4 | 294 | 37.29 |