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To address the problem of numerous hyperparameters, loss of long time series information and difficulty in distinguishing primary and secondary features in Long Short-Term Memory network (LSTM) for grain yield ca- pacity prediction, this paper proposes a combined data-driven grain capacity forecasting model. In the hyperparameter part, the proposed model performs hyperparameter search optimization for LSTM by introducing Dy- namic Weights and Laplacian variation of Bald Eagle Search Optimization Algorithm (WLBES), to avoid the process of manual parameter adjustment. In the prediction part, the proposed model uses Ridge Regression (RR) to correct the residuals of the prediction results to make up for the deficiency of LSTM data loss, and adds an attention mechanism to distinguish primary and secondary features by weight size to enhance the importance of features with greater relevance to grain production. The results show that the combined WLBES-LSTM-RR model decreases the root mean square error (RMSE) by 75% and 19% compared with the LSTM and WLBES-LSTM models, respective- ly, and substantially decreases the RMSE compared with other combined models of optimized LSTM. This combined model has higher prediction accuracy in grain yield capacity prediction. [ABSTRACT FROM AUTHOR]

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Science Technology & Engineering is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The fermentation conditions for co-extraction of β-glucan and polypeptide from oat bran by mixed bacteria and yeast culture were optimized using single factor and orthogonal test. The fermentation broth was analyzed for antioxidant and bacteriostatic performance, as well as application in hair protection. The optimal strain mixture for fermentation contained Bacillus subtilis, Bacillus licheniformis and Saccharomyces cerevisiae at an inoculation ratio of 7∶3∶5 by detecting of the viable number of B. subtilis and B. licheniformis during fermentation. The optimized fermentation conditions, resulting in β-glucan yield at 5.98% and oat polypeptide yield at 16.21%, were found to be the ratio of solid to liquid at 1∶7.5, temperature at 30℃, inoculation volume at 2% and fermentation time for 42 h and the main and secondary order of the effects of various factors on the fermentation yield of oat bran is material liquid ratio > inoculation amount > fermentation time > fermentation temperature. The fermentation broth reduced the radical formation as the radical scavenging rate of DPPH, ABTS and hydroxyl radical was 89.00%, 99.50% and 93.01%, respectively, with IC50 of 89.35, 1.315 and 91.26 mg/mL, respectively. The antibacterial activity of the fermentation broth against Escherichia coli, Staphylostreptococcus aureus and Malassezia furfur was analyzed and the minimum inhibitory concentration was 12.5, 25 and 12.5 mg/mL, respectively. The fermentation broth had significant effect on increasing hair glossiness, repairing hair scales, reducing dry hair combing force and improving reducibility of α-keratin. Based on the detection of the target active substance content and the evaluation of its efficacy in three extraction processes, the experimental results showed that the fermentation extraction process improved the comprehensive extraction efficiency of β-glucan and peptides compared to the heating extraction method and enzymatic extraction method, and had higher activity in antioxidant, antibacterial, repairing hair scales, and reducing keratin functions. [ABSTRACT FROM AUTHOR]

Copyright of Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Refractory ascites is one of the common complications of portal hypertension in decompensated liver cirrhosis and is characterized by extremely poor prognosis and high mortality rate. Transjugular intrahepatic portosystemic shunt (TIPS) is recommended by several international and national guidelines as one of the treatment methods after failure of large volume paracentesis combined protein infusion therapy. TIPS can effectively control the recurrence of ascites, but it can increase the risk of hepatic encephalopathy, and there are still controversies over whether it can prolong survival time. With a deeper understanding of TIPS, the maturity of surgical techniques, and the update of stent materials, it is urgent to reevaluate the position of TIPS in the treatment of refractory ascites due to portal hypertension. This article reviews the current status and advances in TIPS for the treatment of refractory ascites due to portal hypertension. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Nanjing Agricultural University / Nanjuing Nongye Daxue Xuebao is the property of Journal of Nanjing Agricultural University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Poyang Lake is the property of Journal of Poyang Lake Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Clinical Pediatric Surgery is the property of Journal of Clinical Pediatric Surgery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Diabetes Mellitus is the property of Chinese Journal of Diabetes Mellitus and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Modern Food Science & Technology is the property of Editorial Office of Modern Food Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The improvement of saline-alkali soil should be adapted to local conditions by combining protection and utilization. The Yellow River irrigation area in Binzhou, Shandong Province is rich in land resources, but the salinization is serious and the available water resources are few, which have seriously restricted the construction of Beihai economic development zone. Combined with the local actual situation, this paper discussed the feasibility of improving saline-alkali land in Beihai New District by using sediment deposited in the Yellow River irrigation area. According to the existing water system, water source, sediment source and other data, the paper demonstrated the utilization potential of water and sediment resources of the Yellow River, and proposed the layout scheme of the implementation of Xiaokaihe and Bojili joint pipeline sediment transport project and the pipeline sediment transport project of diverting water from the Yellow River to Qingdao. [ABSTRACT FROM AUTHOR]

Copyright of China Tropical Medicine is the property of China Tropical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Clinical Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University Press) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agricultural Resources & Environment / Nongye Ziyuan yu Huanjing Xuebao is the property of Journal of Agricultural Resources & Environment Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Geoscientica Sinica is the property of Acta Geoscientica Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Geoscientica Sinica is the property of Acta Geoscientica Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Tacit knowledge is the source of innovation and competitiveness of enterprises, so the reasonable expression, transformation, sharing and measurement of it will bring intangible economic benefits to enterprises. Therefore, this paper proposed a method for measuring the individual tacit knowledge based on Bayesian network( BN). Construction of tacit knowledge measure model included: set and analysis of specific situations, Bayesian’s construction of network topology, network node parameter learning Bayes probability, probability inference, sorting and interpretation of the BN, the validity of the model test. Finally, taking L-company’s R&D department as an example, the results show that the validity of the model is 75% ～ 80%, which validates the feasibility and effectiveness of the proposed method. [ABSTRACT FROM AUTHOR]

Copyright of Theoretical Studies of Literature & Art / Wenyi Lilun Yanjiu is the property of Editorial Board of Theoretical Studies in Literature & Art and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of China University of Petroleum is the property of China University of Petroleum and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A 5-year field experiment was conducted in Suzhou, Jiangsu province to study the effects of conservation tillage on soil total organic carbon( TOC), labile organic carbon (LOC) and carbon pool management index (CPMI) in order to assess soil quality under a high production rice-wheat double cropping system. The reduced and no-tillage (RNT), conventional tillage with straw incorporation (CTS), reduced and no-tillage with straw incorporation (RNTS) and conventional tillage (CT) treatments were set up. The results showed that the TOC and LOC contents and CPMI at the soil depths of 0-5, 5-10 cm under RNT, CTS, RNTS were significantly higher than that under CT. The TOC, LOC contents and CPMI in 10-20 cm soil layers under CTS were significantly increased as compared to CT. No significant difference among different tillage practices were found on soil carbon pool in 20-30 cm soil layer in this study. Correlation analysis revealed a significant correlation of CPMI with TOC in RNT, moreover, the significant correlations of CPMI with TOC and LOC were also observed in CTS and RNTS. [ABSTRACT FROM AUTHOR]

Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)