Derwin Suhartono
3 papers in the PaperMetrix corpus
Papers by this author
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Single Document Automatic Text Summarization using Term Frequency-Inverse Document Frequency (TF-IDF)
2016 · ComTech Computer Mathematics and Engineering Applications
The increasing availability of online information has triggered an intensive research in the area of automatic text summarization within the Natural Language Processing (NLP). Text summarization reduces the text by removing the less useful information …
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Correcting Typographical Error and Understanding User Intention in Chatbot by Combining N-Gram and Machine Learning Using Schema Matching Technique
2019 · International Journal of Machine Learning and Computing
Purpose of this research is to make chatbot based system to help Small and Medium Enterprise business. Initially, we build this application only to help Small and Medium Enterprise owner to monitor their business and …
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Hate Speech Classification in Indonesian Tweets Using TF-IDF and Data Augmentation
2024
Currently suicide is a public health concern as it can affect people of all ages. The number of people attempting suicide is increasing as the World Health Organization (WHO) notes that over 700.000 people in …