The precense of negation words in a sentence can change the meaning of the sentence, which can lead to misclassification. Negation handling is used as a method to handling negation issues during classification. In this study, the negation handling process is applied to sentiment analysis of Google Meet reviews using Support Vector Machine (SVM) algorithm. Then, the analysis is performed on SVM …
Deafness is a condition where a person's hearing cannot function normally. As a result, these conditions affect ongoing interactions, making it difficult to understand and convey information. Communication problems for the deaf are handled through the introduction of various forms of sign language, one of which is American Sign Language. Computer Vision-based sign language recognition often tak…
People can accidentally stumble on pornographic content on internet, not to mention one can purposely search for it. Large number of criminal cases related to sex crimes, most of the perpetrators claim to be influenced by pornographic content. Digital images that are accessed from the internet cannot be separated from one of the media that could contain pornography, for this reason a system is …
ChatGPT is a web-based chatbot application developed by OpenAI. Since its launch in November 2022, it has received lots of coverage for its ability to generate very human-like responses. However, concerns have been raised about the potential spam and disinformation that can be generated. For this reason, it is necessary to develop a tool that can detect ChatGPT-generated text. This research use…
The study aims to perform a sentiment analysis in user review data to find out user satisfaction in the Spotify apps. Sentiment analysis is the process of document classification and in this study is divided into two parts, namely positive class and negative class. Classification is very important in searching documents for developers. The classification process begins by dividing the data coll…
Water is one of the basic needs for every living thing such as humans, animals and plants. The existence of clean water will greatly affect all living things. With the development of technology, it will certainly make it easier for us to know the quality of water that is good and suitable for use. The purpose of this research is to design a prototype using the Internet of Things (IoT) system in…