Delete pages/4_🧠_신규벡터추천.py
Browse files- pages/4_🧠_신규벡터추천.py +0 -23
pages/4_🧠_신규벡터추천.py
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import streamlit as st
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import numpy as np
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from sklearn.metrics.pairwise import cosine_similarity
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from utils import load_data
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st.title("🧠 신규 공연벡터 → 공연장 추천")
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df = load_data()
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vec_input = st.text_input("공연벡터 입력 (예: [0.2, 0.8, 0.0])")
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if vec_input:
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try:
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vec = np.array([eval(vec_input)])
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mat = np.stack(df["공연벡터"].values)
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sims = cosine_similarity(vec, mat)[0]
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top_k = sims.argsort()[-5:][::-1]
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for i in top_k:
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r = df.iloc[i]
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st.markdown(f"🎵 **{r['공연명']}** → **{r['공연시설명(fcltynm)']}** (유사도: {sims[i]:.3f})")
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except:
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st.error("올바른 벡터 형식을 입력해주세요.")
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