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License: MIT License
poetry add pyspark mlflow deltalake numpy pandas matplotlib seaborn scipy scikit-learn nltk spacy
Sentiment Analysis
Methodology:
Preprocess the text data (tokenization, removal of stopwords, etc.)
Train a machine learning model for sentiment analysis (e.g., LSTM, BERT)
Use MLFlow for model versioning and tracking metrics
Topic Modeling
Methodology:
Apply algorithms like LDA (Latent Dirichlet Allocation) or NMF (Non-negative Matrix Factorization)
Use visualization tools (e.g., PyLDAvis) for topic interpretation
Track models and metrics using MLFlow
Recommendation System
Methodology:
Apply collaborative filtering or content-based methods
Evaluate recommendation accuracy (e.g., RMSE, Precision@k)
Use MLFlow for model versioning
Estimating User Expertise Level
Methodology:
Extract features from the style and content of the reviews
Train a classification model (e.g., Random Forest, SVM)
Track model performance using MLFlow
Time Series Analysis
Methodology:
Analyze the relationship between time and review ratings using linear regression or time-series models (e.g., ARIMA)
Use DeltaLake for efficient management of time-series data
目的:
主要タスク:
期限:
READMEの作成:
Jupyter Notebook:
ホスティング(可能であれば):
このプロジェクトは計画的に進めることで、2週間の期間内に初期のポートフォリオを完成させることができるでしょう。その後の改善や拡張も考慮に入れながら、プロジェクトを進行させてください。
DVCを利用する
文章を含む最新のデータセットを利用する
どのサブセットを利用するか考える
https://cseweb.ucsd.edu/~jmcauley/datasets/amazon_v2/index.html
Before diving into the development phase, it's crucial to define what the final outputs of the project will be and how they will be presented. This will guide the development process and ensure that the team is aligned in terms of objectives.
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