@thesis{thesis, author={Kusuma Dine Tiara and Sudirman M. Yoga Distra and TURNIP YUNI MAY CHYNTIA}, title ={KLASIFIKASI STATUS K-POPERS MENGGUNAKAN COSINE SIMILARITY}, year={2018}, url={http://156.67.221.169/4608/}, abstract={Social media like twitter and facebook do not have the ability to collect information into a conclusion. For that we need an approach in drawing conclusions from sentiments or opinions of K-Popers to obtain information to classify emotions on sentiments or opinions in social media. This research is based on the rules of System Development Life Cycle (SDLC) Prototype by applying the Text Mining Cosine Similarity algorithm. This application is designed using State Transition Diagram (STD) to describe the processes in the application. Later will be tested against the application by using White Box testing method. The test results of 50 status or opinion of K-Popers on social media shows that the Cosine Similarity algorithm is able to classify the types of emotions contained in that status. With the application of the classification of K-Popers status is expected to provide information on how many opinions Happy, Sad, Angry and Neutral circulating on social media twitter and facebook.} }