System of negative Indonesian website detection using TF-IDF and Vector Space Model
Teguh Bharata Adji, Zainil Abidin, Hanung Adi Nugroho · 2014
Systems to filter negative (pornography) websites are widely established by several researchers. However, those systems are developed for English websites. There is a system to filter negative Indonesian website. However, it works based on URL database. This research developed negative Indonesian website filter which is based on content filtering using TF-IDF (Term Frequency-Inverse Document Frequency) and VSM (Vector Space Model). The accuracy of the system classification is 82.80%.