{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T21:47:12Z","timestamp":1778536032453,"version":"3.51.4"},"reference-count":63,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,7,4]],"date-time":"2022-07-04T00:00:00Z","timestamp":1656892800000},"content-version":"vor","delay-in-days":184,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"name":"Al-Maarif University College"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p>The deep beam in load transfer is very important as well as difficult to design due to its shear stress problems. Accurate estimation of shear stress would help engineers to get a safer design. One of the major obstacles in building an accurate prediction model is optimising the input variables. Therefore, developing an efficient algorithm to select the optimal input parameters that have the highest information content to represent the target and minimise redundant data is very important. The feature\u2010section algorithm based on the combination of genetic algorithm and information theory (GAITH) was used to select the most important input combinations and introduce them into the prediction models. Four models were used in this study: locally weighted linear regression (LWLR) based on the radial basis kernel function, multiple linear regression (MLR), extreme learning machine (ELM), and random forest (RF). The study found that all applied models were significantly improved by the presence of the GAITH algorithm, except for the MLR model. The LWLR\u2010GAITH model showed 29.15% to 47.88% higher performance accuracy in terms of root mean square error (RMSE) than the other hybrid models during the test phase. Moreover, the results of the standard models (without using the GAITH algorithm) proved the superiority of the LWLR model in reducing the RMSE by 34.51%, 55.17%, and 35.35% compared to RF, MLR, and ELM, respectively. Thus, the inclusion of the LWLR model with GAITH has demonstrated a reliable and applicable computer aid for modelling shear strength in deep beams.<\/jats:p>","DOI":"10.1155\/2022\/6532763","type":"journal-article","created":{"date-parts":[[2022,7,4]],"date-time":"2022-07-04T19:20:08Z","timestamp":1656962408000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Optimising the Selection of Input Variables to Increase the Predicting Accuracy of Shear Strength for Deep Beams"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9366-9162","authenticated-orcid":false,"given":"Mohammed Majeed","family":"Hameed","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5943-1321","authenticated-orcid":false,"given":"Faidhalrahman","family":"Khaleel","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7008-9416","authenticated-orcid":false,"given":"Mohamed Khalid","family":"AlOmar","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2757-6141","authenticated-orcid":false,"given":"Siti Fatin","family":"Mohd Razali","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9278-6490","authenticated-orcid":false,"given":"Mohammed Abdulhakim","family":"AlSaadi","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2022,7,4]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.engstruct.2016.01.012"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00366-020-01131-7"},{"key":"e_1_2_9_3_2","first-page":"1135","article-title":"Combining machine learning models via adaptive ensemble weighting for prediction of shear capacity of reinforced-concrete deep beams","volume":"36","author":"Prayogo D.","year":"2020","journal-title":"Engineering with Computers"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1061\/(asce)cp.1943-5487.0000466"},{"key":"e_1_2_9_5_2","volume-title":"318-14: Building Code Requirements for Structural Concrete and Commentary","author":"Institute A. 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