PENGEMBANGAN APLIKASI UJI SIMILARITAS BERITA DENGAN MENGGUNAKAN ALGORITMA WINNOWING NEWS SIMILARITY TEST APPLICATION DEVELOPMENT USING WINNOWING ALGORITHM

Nurazizah, Dyah K, I Gede Mujiyatna

2015 | Skripsi | FMIPA UGM

Company which focused in goods and services usually will release a press release when launching their product. When the press release published by media, especially online media, the press release often changed. Because of this, media monitoring is needed to know how much press release influence the news written by media. This was done to monitors how the news accepted by people and also to monitors the performance of PR who make press release. In this research, application to monitor news from a few Indonesian news site and compare those news with press release is developed. To search the news, Google Custom Search API is used to do the crawler. While for similarity comparison researcher using Winnowing Algorithm. The output of the system are similarity percentage of news and press release in a whole and percentage detail similarity for each paragraph of news and press release. The result of this research and the testing process of the application show that the application working well. The output of the application also quite accurate with error less than 10%.

Kata Kunci : Press release; Media monitoring; Similarity; Google Custom Search API; Winnowing Algorithm