Comparison of helium source characteristics between geothermal water-dissolved type and natural gas-associated type: A case study of Weihe Basin and northern Ordos Basin by ZHANG Jin, ZHANG Fengqi, ZOU Yanrong, REN Xiaoqing, CHEN Hongguo, WANG Pengtao, RU Rong, ZHANG Wen

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Oil and gas accumulation and diagenetic fluid evolution in deep Cambrian strata: A case study of well Tuotan 1, Kuqa Depression, Tarim Basin by YANG Xianzhang, HUANG Yahao, WANG Bin, WEN Zhigang, ZHOU Lu, ZHANG Ke, HE Taohua, LUO Tao, CHEN Xiao, ZENG Qianghao

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Code vulnerability detection method based on graph neural network by Hao CHEN, Ping YI

“…The schemes of using neural networks for vulnerability detection are mostly based on traditional natural language processing ideas, processing the code as array samples and ignoring the structural features in the code, which may omit possible vulnerabilities.A code vulnerability detection method based on graph neural network was proposed, which realized function-level code vulnerability detection through the control flow graph feature of the intermediate language.Firstly, the source code was compiled into an intermediate representation, and then the control flow graph containing structural information was extracted.At the same time, the word vector embedding algorithm was used to initialize the vector of basic block to extract the code semantic information.Then both of above were spliced to generate the graph structure sample data.The multilayer graph neural network model was trained and tested on graph structure data features.The open source vulnerability sample data set was used to generate test data to evaluate the method proposed.The results show that the method effectively improves the vulnerability detection ability.…”
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Spatiotemporal Dynamic Changes of Cropland in Rich and Coarse Sediment Areas of Middle Yellow River Basin Based on Multi-source Data Fusion Products by LI Shuchang, GUO Zheng, ZHANG Fengbao, LUO Jiaru, LI Xuantian, SHEN Nan, YANG Mingyi

“…Exploring effective methods for fusing and interpreting multi-source data, with a focus on target land classes, can lead to a more in-depth understanding of the land characteristics in a specific region and, consequently, more precise research conclusions.…”
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Melt Density Monitoring of Extruder Extrusion Process Based on Multi-source Data Fusion and Convolutional Long Short-term Memory Neural Network by Binbin ZHANG, Zhuyun CHEN, Fei ZHANG, Gang JIN

“…Empirical evaluations reveal a root mean square error (RMSE) of 0.975 g/cm³ and a coefficient of determination (<italic>R</italic>²) value of 0.0063, underscoring the superior predictive accuracy of this approach compared to conventional methods. …”
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Determination of the Direction to the Source of Radio Emission in a Radio Direction Finder with a Five-Element Ring Antenna Array and Total Difference Processing by Y. N. Builou, А. S. Solonar, Р. V. Boykachev, I. A. Dubovik, I. B. Kozhabaeva

“…One of the methods for measuring the direction of arrival of an electromagnetic wave from a radio source by an automatic direction finder with a small antenna base and a limited number of channels of the radio receiving path is proposed. …”
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Calculation method for target reliability of natural gas pipeline systems by Guangyu YAO, Honglong ZHENG, Daquan LI, Ranran WEI, Qiaofei SUN, Kai YANG

“…Intensive research on pipeline system reliability has been conducted, gradually improving the system reliability index system and evaluation methodology. Nonetheless, the efficient determination method is still absent, having a significant impact on the practical engineering applications of the established reliability evaluation methods for natural gas pipeline systems. …”
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Multi-Objective Optimization of Buildings’ Exterior Wall Insulation Based on Comprehensive Analysis Models and Assessment Indexes by Haitao Wang, Zhu He, Chengzhou Guo

“…The presented optimization design method consists of an EFLHEC-based energy consumption prediction module, a comprehensive analysis model-based quantitative evaluation module, and a balanced index-based optimal design scheme determination module. …”
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THE INVERSE GAUSSIAN PLUME METHOD FOR ESTIMATING THE LEVEL OF AIR POLLUTION by Volodymyr Hura, Liubomyr Monastyrskyi

“…The Inverse Gaussian Plume Model (IGPM) is a robust analytical tool used for estimating pollutant concentration levels from point sources. Materials and Methods. This research utilized IGPM to estimate ground-level concentrations of airborne pollutants originating from specific point sources. …”
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Susceptibility of Enterobacterales Collected in the Middle East and Turkey to Aztreonam/Avibactam and Comparator Agents Stratified by Infection Source: ATLAS Surveillance Program 2... by Mark Wise, Gregory Stone, Katherine Perez, Daniel Sahm, Meredith Hackel

“…METHODS: From 2018-2022, 6,326 non-duplicate Enterobacterales were collected from 17 hospitals in Israel, Jordan, Kuwait, Qatar, Saudi Arabia and Turkey for which infection source was specified. …”
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The change of retinal microvascular in APAC eyes and fellow PACS eyes detected using wide-field swept-source optical coherence tomographic angiography by Rumin Zhao, Wenhui Geng, Zijian Zhang, Yunlong Wu, Xiaotong Wang, Bojun Zhao

“…PurposeThis study aimed to quantitatively evaluate changes in vascular parameters in a 12 mm × 12 mm region centered on the fovea with wide-field swept-source optical coherence tomographic angiography (WF SS-OCTA), and establish their correlations with structural parameters in acute primary angle closure (APAC) eyes, as well as in fellow primary angle-closure suspect (PACS) eyes.MethodsIn this retrospective study, WF SS-OCTA was utilized to measure vascular parameters in a 12 mm × 12 mm region centered on the fovea in 31 patients (31 APAC eyes and 31 fellow PACS eyes). …”
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<i>Amburana cearensis</i> (Cumaru) and Its Active Principles as Source of Anti-Leishmania Drugs: Immunomodulatory Activity of Coumarin (1,2-Benzopyrone) by Naya Lúcia de Castro Rodrigues, Elizama Shirley Silveira, Francisco Rafael Marciano Fonseca, Ticiana Monteiro Abreu, Edilberto Rocha Silveira, Ana Bruna de Araújo, Maria Jania Teixeira, Luzia Kalyne Almeida Moreira Leal

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Effects of moisture and fermentation length on the quality and digestibility of fermented concentrate using tamanu kernel cake as the main protein source through an in vitro study by Dimas Hand Vidya Paradhipta, Chusnul Hanim, Ali Agus, Budi Leksono, Aziz Umroni, Sinta Maharani, Arrynda Rachma Dyasti Wardani, Zazin Mukmila

“…Objective: The present study aimed to evaluate the effects of moisture and fermentation length on the chemical compositions, fermentation characteristics, feed-out phase, and ruminal digestibility of fermented concentrate using tamanu kernel cake (TKC) as the main protein source. …”
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On the implementation of a global optimization method for mixed-variable problems by Nannicini, Giacomo

“…We describe the optimization algorithm implemented in the open-source derivative-free solver RBFOpt. The algorithm is based on the radial basis function method of Gutmann and the metric stochastic response surface method of Regis and Shoemaker. …”
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Noise Control Method of Hybrid Engine Based on Masking Effect by Hongtao Guo, Jinliang Bi, Lechao Tang, Wenting Ma, Yan Zhang, Wenjun Liu, Bin Wu

“…Based on the acoustic masking effect, a subjective evaluation method has been developed to assess the masking impact of background noise on engine noise within vehicles. …”
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Nutritional, antioxidant and sensory properties of cereal bars fortified by edible flowers by Nimakoa Asante Esther, Ivanišová Eva, Didová Michaela

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Effectiveness of Lighting Conditions on Shade Matching Accuracy Among Dental Students by Christina Perou, Andrianos Petalas, Michaella Stoupi, Christina Hadjichristou

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PREDICTION METHOD FOR ACUTE TRAUMATIC PANCREATITIS IN SHOCK-INDUCING POLYTRAUMA by M. F. Cherkasov, O. L. Degtyarev, A. B. Lageza, K. A. Demin

“…Analysis of consideration of risk factors (RF) in the prediction and treatment of acute traumatic pancreatitis (ATP) based on studied sources has revealed that classic isolated RF cannot completely account for the dynamics and onset of ATP.The OBJECTIVE was to develop a system for early prediction of the probability of developing ATP in case of shockinducing polytrauma.MATERIAL AND METHODS. …”
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Comparative analysis and selection of the geometry of the microphone array based on MEMS microphones for sound localisation by Andrii Riabko, Tetiana Vakaliuk, Oksana Zaika, Roman Kukharchuk, Yuriy Smorzhevsky

“…The tasks to be addressed include analyzing spatial-frequency characteristics of various microphone array geometries (Uniform Linear Array, Uniform Planar Array, Uniform Circular Array, and Uniform Concentric Array), comparing beamforming algorithms (delay-and-sum, differential, and superdirective), and evaluating their performance under isotropic noise fields and coherent noise sources. …”
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Product Innovation Design Method Based on BP Neural Network by Shihui Huang

“…Innovative product design is the core problem of modern industry and the source power of enterprise development. With the continuous improvement of China’s material level, product innovation design has changed from functional needs to emotional needs, and the product design method centered on users’ emotional needs has attracted much attention. …”
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