{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T07:19:34Z","timestamp":1767165574793,"version":"build-2238731810"},"reference-count":25,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T00:00:00Z","timestamp":1621900800000},"content-version":"vor","delay-in-days":144,"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>This paper combines domestic and international research results to analyze and study the difference between the attribute features of English phrase speech and noise to enhance the short\u2010time energy, which is used to improve the threshold judgment sensitivity; noise addition to the discrepancy data set is used to enhance the recognition robustness. The backpropagation algorithm is improved to constrain the range of weight variation, avoid oscillation phenomenon, and shorten the training time. In the real English phrase sound recognition system, there are problems such as massive training data and low training efficiency caused by the super large\u2010scale model parameters of the convolutional neural network. To address these problems, the NWBP algorithm is based on the oscillation phenomenon that tends to occur when searching for the minimum error value in the late training period of the network parameters, using the K\u2010MEANS algorithm to obtain the seed nodes that approach the minimal error value, and using the boundary value rule to reduce the range of weight change to reduce the oscillation phenomenon so that the network error converges as soon as possible and improve the training efficiency. Through simulation experiments, the NWBP algorithm improves the degree of fitting and convergence speed in the training of complex convolutional neural networks compared with other algorithms, reduces the redundant computation, and shortens the training time to a certain extent, and the algorithm has the advantage of accelerating the convergence of the network compared with simple networks. The word tree constraint and its efficient storage structure are introduced, which improves the storage efficiency of the word tree constraint and the retrieval efficiency in the English phrase recognition search.<\/jats:p>","DOI":"10.1155\/2021\/8482379","type":"journal-article","created":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T20:05:05Z","timestamp":1621973105000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["[Retracted] English Phrase Speech Recognition Based on Continuous Speech Recognition Algorithm and Word Tree Constraints"],"prefix":"10.1155","volume":"2021","author":[{"given":"Haifan","family":"Du","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7577-2804","authenticated-orcid":false,"given":"Haiwen","family":"Duan","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,5,25]]},"reference":[{"key":"e_1_2_8_1_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10878-018-0350-2"},{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.1080\/02522667.2020.1809091"},{"key":"e_1_2_8_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/taslp.2019.2940662"},{"key":"e_1_2_8_4_2","doi-asserted-by":"publisher","DOI":"10.1587\/transinf.2018edp7242"},{"key":"e_1_2_8_5_2","doi-asserted-by":"publisher","DOI":"10.14569\/IJACSA.2019.0100560"},{"key":"e_1_2_8_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12652-018-1146-z"},{"key":"e_1_2_8_7_2","doi-asserted-by":"publisher","DOI":"10.32604\/cmc.2020.010182"},{"key":"e_1_2_8_8_2","doi-asserted-by":"publisher","DOI":"10.1515\/comp-2019-0004"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/msp.2020.2969859"},{"key":"e_1_2_8_10_2","first-page":"478","article-title":"Reading fluency evaluation for malaysian primary school children using feature extraction techniques in speech recognition","volume":"57","author":"Abu Bakar N. A.","year":"2020","journal-title":"Psychology and Education Journal"},{"key":"e_1_2_8_11_2","doi-asserted-by":"publisher","DOI":"10.32604\/cmc.2020.011139"},{"key":"e_1_2_8_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10772-019-09593-x"},{"key":"e_1_2_8_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10772-020-09788-7"},{"key":"e_1_2_8_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00034-019-01113-1"},{"key":"e_1_2_8_15_2","doi-asserted-by":"publisher","DOI":"10.30525\/2256-0742\/2019-5-5-67-78"},{"key":"e_1_2_8_16_2","first-page":"351","article-title":"Modified Viterbi scoring for HMM-based speech recognition","volume":"25","author":"Jo J.","year":"2019","journal-title":"Intelligent Automation & Soft Computing"},{"key":"e_1_2_8_17_2","doi-asserted-by":"publisher","DOI":"10.32604\/csse.2020.35.377"},{"key":"e_1_2_8_18_2","doi-asserted-by":"publisher","DOI":"10.1007\/s13762-020-02838-2"},{"key":"e_1_2_8_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/s41685-019-00123-w"},{"key":"e_1_2_8_20_2","doi-asserted-by":"publisher","DOI":"10.15666\/aeer\/1702_18491864"},{"key":"e_1_2_8_21_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2021.601109"},{"key":"e_1_2_8_22_2","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2020.3038924"},{"key":"e_1_2_8_23_2","doi-asserted-by":"publisher","DOI":"10.1109\/TNSE.2020.3017556"},{"key":"e_1_2_8_24_2","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2020.2984370"},{"key":"e_1_2_8_25_2","doi-asserted-by":"publisher","DOI":"10.1109\/tii.2020.2982703"}],"updated-by":[{"DOI":"10.1155\/2023\/9892303","type":"retraction","label":"Retraction","source":"retraction-watch","updated":{"date-parts":[[2023,12,20]],"date-time":"2023-12-20T00:00:00Z","timestamp":1703030400000},"record-id":"58689"},{"DOI":"10.1155\/2023\/9892303","type":"retraction","label":"Retraction","source":"publisher","updated":{"date-parts":[[2023,12,20]],"date-time":"2023-12-20T00:00:00Z","timestamp":1703030400000}}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/8482379.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/8482379.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/8482379","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,9]],"date-time":"2024-08-09T18:21:56Z","timestamp":1723227716000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/8482379"}},"subtitle":[],"editor":[{"given":"Zhihan","family":"Lv","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":25,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/8482379"],"URL":"https:\/\/doi.org\/10.1155\/2021\/8482379","archive":["Portico"],"relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"value":"1076-2787","type":"print"},{"value":"1099-0526","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-04-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-14","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"8482379"}}