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1. DataScience_in_small_notesDataScience_in_small_notesPublic

   Some little notes from the author for everyone who wants to know or learn about the process that a data scientist must do from the beginning of data collection to making predictions with a model th…

   Jupyter Notebook 9

2. TwitterSentimentAnalysisTwitterSentimentAnalysisPublic

   Sentiment analysis for Twitter's tweet (in Indonesia language) was built with 3 models to get a comparison in determining which model gives the best results for predicting a tweet to have a positiv…

   Jupyter Notebook 20 5

3. NaturalScenesImageClassificationNaturalScenesImageClassificationPublic

   Image classification is still one of the interesting challenges for many data science practitioners today. In this project, I created several models to classify scene images where the models develo…

   Jupyter Notebook 1

4. FaceExpressionDetectionFaceExpressionDetectionPublic

   In this project I created a classification model using Convolutional Neural Networks (CNN) which will classify facial expressions based on the 7 categories that have been mapped for each image. All…

   Jupyter Notebook

5. RecommenderSystem_ProjectRecommenderSystem_ProjectPublic

   A simple project to provide recommendations for types of food & beverages that are suitable for users who want to start a culinary business in certain areas in Jakarta, Indonesia.

   Jupyter Notebook 1

6. NLP_AutoCompletionTextNLP_AutoCompletionTextPublic

   The autocomplete system model for Indonesian was built using the perplexity score approach and n-grams count probability in determining the next word.

   Jupyter Notebook 1