英文摘要 |
This research collects all newspaper titles published in the United Daily News from 2019 to 2020. Through word segmentation, part-of-speech tagging, sentiment analysis, NRC Emotion Lexicon and other technologies, supplemented by website development, it provides a platform for readers to filter various news sentiments: "E-hand News," including 11 kinds of emotion analysis: positiveness, neutrality, negativeness, anger, anticipation, disgust, fear, joy, sadness, surprise and trust. It is expected to present and remind readers of the emotions of each news article in an objective manner. In order to make the reading experience more personal, we have further planned the membership system, push notifications, recommended news sentiment categories that readers are interested in. In addition, we have adopted visual charts such as word clouds, line graphs and bar graphs to show sentiment analysis of newspaper titles. As a result, readers can easily grasp current popular events or the emotional evolution of news events at a glance. |