{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T09:58:58Z","timestamp":1780394338955,"version":"3.54.1"},"reference-count":67,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,3,8]],"date-time":"2021-03-08T00:00:00Z","timestamp":1615161600000},"content-version":"vor","delay-in-days":66,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Accurate and reliable prediction of Perfobond Rib Shear Strength Connector (PRSC) is considered as a major issue in the structural engineering sector. Besides, selecting the most significant variables that have a major influence on PRSC in every important step for attaining economic and more accurate predictive models, this study investigates the capacity of deep learning neural network (DLNN) for shear strength prediction of PRSC. The proposed DLNN model is validated against support vector regression (SVR), artificial neural network (ANN), and M5 tree model. In the second scenario, a comparable AI model hybridized with genetic algorithm (GA) as a robust bioinspired optimization approach for optimizing the related predictors for the PRSC is proposed. Hybridizing AI models with GA as a selector tool is an attempt to acquire the best accuracy of predictions with the fewest possible related parameters. In accordance with quantitative analysis, it can be observed that the GA\u2010DLNN models required only 7 input parameters and yielded the best prediction accuracy with highest correlation coefficient (<jats:italic>R<\/jats:italic>\u2009=\u20090.96) and lowest value root mean square error (RMSE\u2009=\u20090.03936\u2009KN). However, the other comparable models such as GA\u2010M5Tree, GA\u2010ANN, and GA\u2010SVR required 10 input parameters to obtain a relatively acceptable level of accuracy. Employing GA as a feature parameter selection technique improves the precision of almost all hybrid models by optimally removing redundant variables which decrease the efficiency of the model.<\/jats:p>","DOI":"10.1155\/2021\/6611885","type":"journal-article","created":{"date-parts":[[2021,3,8]],"date-time":"2021-03-08T22:05:09Z","timestamp":1615241109000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Hybridized Deep Learning Model for Perfobond Rib Shear Strength Connector Prediction"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1488-337X","authenticated-orcid":false,"given":"Jamal Abdulrazzaq","family":"Khalaf","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0779-3800","authenticated-orcid":false,"given":"Abeer A.","family":"Majeed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4124-4234","authenticated-orcid":false,"given":"Mohammed Suleman","family":"Aldlemy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1916-8164","authenticated-orcid":false,"given":"Zainab Hasan","family":"Ali","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8137-5829","authenticated-orcid":false,"given":"Ahmed W.","family":"Al Zand","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Adarsh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1107-8201","authenticated-orcid":false,"given":"Aissa","family":"Bouaissi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9366-9162","authenticated-orcid":false,"given":"Mohammed Majeed","family":"Hameed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3647-7137","authenticated-orcid":false,"given":"Zaher Mundher","family":"Yaseen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,3,8]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcsr.2010.05.008"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0045-7949(96)00270-2"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcsr.2008.02.011"},{"key":"e_1_2_9_4_2","article-title":"Experimental evaluation of the structural response of Perfobond shear connectors","volume":"32","author":"C\u00e2ndido-Martins J. 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