From b5d26dee043c0c9037e1caa57bf07044cc1acae8 Mon Sep 17 00:00:00 2001
From: Quoc-Tuan Truong <tqtg@users.noreply.github.com>
Date: Tue, 26 Mar 2024 12:48:25 -0700
Subject: [PATCH] refactor

---
 cornac/models/bivaecf/recom_bivaecf.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cornac/models/bivaecf/recom_bivaecf.py b/cornac/models/bivaecf/recom_bivaecf.py
index c575feb3..9f40602e 100644
--- a/cornac/models/bivaecf/recom_bivaecf.py
+++ b/cornac/models/bivaecf/recom_bivaecf.py
@@ -13,7 +13,6 @@
 # limitations under the License.
 # ============================================================================
 
-import copy
 import numpy as np
 
 from ..recommender import Recommender