b08523adee895ffb7074bc75e241dc532264a004,magpie/feature_extraction/keyword_features.py,,extract_keyword_features,#Any#Any#Any#Any#,8

Before Change

        X["idf_sum"][i] = sum(idf_vec)
        X["idf_max"][i] = max(idf_vec)
        X["idf_min"][i] = min(idf_vec)
        X["idf_var"][i] = np.var(idf_vec)

        X["tfidf"][i] = X["tf_mean"][i] * X["idf_mean"][i]

        // Occurrences and spread

After Change

        // X["tf_var"][i] = np.var(tf_vec)

        X["idf_sum"][i] = sum(idf_vec)
        X["idf_mean"][i] = X["idf_sum"][i] / len(idf_vec)
        X["idf_max"][i] = max(idf_vec)
        X["idf_min"][i] = min(idf_vec)
        // X["idf_var"][i] = np.var(idf_vec)

Instances