{"id":230783,"date":"2026-06-12T12:51:00","date_gmt":"2026-06-12T16:51:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/06\/12\/accurate-surgery-time-prediction-astp-strategy-based-on-artificial-intelligence-techniques\/"},"modified":"2026-06-12T13:05:12","modified_gmt":"2026-06-12T17:05:12","slug":"accurate-surgery-time-prediction-astp-strategy-based-on-artificial-intelligence-techniques","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/06\/12\/accurate-surgery-time-prediction-astp-strategy-based-on-artificial-intelligence-techniques\/","title":{"rendered":"Accurate surgery time prediction (ASTP) strategy based on artificial intelligence techniques"},"content":{"rendered":"<p><a href=\"https:\/\/www.nature.com\/articles\/s41598-026-55198-1\">Accurate surgery time prediction (ASTP) strategy based on artificial intelligence techniques<\/a><\/p>\n<p><a href=\"https:\/\/www.nature.com\/articles\/s41598-026-55198-1\">https:\/\/www.nature.com\/articles\/s41598-026-55198-1<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-06-12 12:51:00<\/a><\/p>\n<p>Source Domain: <a href=\"www.nature.com\">www.nature.com<\/a><\/p>\n<ul>\n<li>The proposed Accurate Surgery Time Prediction (ASTP) framework consists of two layers: a preprocessing layer and a prediction layer. <\/li>\n<li>The preprocessing layer uses techniques such as one-hot encoding, Mixed-Scaling, and methods to determine feature importance using LSTM and Random Forest, followed by feature ranking.<\/li>\n<li>The prediction layer utilizes Histogram Gradient Boosting Regression (HGBR) to predict surgery duration based on the ranked features.<\/li>\n<li>The LSTM model applies SHAP to quantify the importance of features, while Random Forest uses permutation importance for feature ranking to ensure robustness.<\/li>\n<li>The HGBR model quantizes continuous features into bins, evaluates splits at bin boundaries, conducts gradient boosting, and averages predictions in log space for stable outputs.<\/li>\n<li>The ASTP framework was evaluated on two datasets: the Nile Hospital dataset and the MOVER dataset, using metrics like mean absolute error (MAE), root mean square error (RMSE), and the coefficient of determination (R\u00b2). <\/li>\n<li>HGBR achieved the best performance on both datasets, demonstrating lower mean absolute error and higher R\u00b2 compared to other models like ANN, LSTM, GRU, and LSTM\u2009+\u2009GRU hybrids.<\/li>\n<li>Statistical analysis confirmed that the HGBR-based ASTP model significantly outperformed other comparative models.<\/li>\n<\/ul>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Accurate surgery time prediction (ASTP) strategy based on artificial intelligence techniques https:\/\/www.nature.com\/articles\/s41598-026-55198-1 Publish Date: 2026-06-12&#8230;<\/p>\n","protected":false},"author":1,"featured_media":230784,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.springernature.com\/m685\/springer-static\/image\/art%3A10.1038%2Fs41598-026-55198-1\/MediaObjects\/41598_2026_55198_Fig1_HTML.png","fifu_image_alt":"","footnotes":""},"categories":[14],"tags":[20],"class_list":["post-230783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence","tag-artificial-intelligence"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/230783"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=230783"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/230783\/revisions"}],"predecessor-version":[{"id":230785,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/230783\/revisions\/230785"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/230784"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=230783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=230783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=230783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}