Binary program taint analysis optimization method based on function summary by Pan YANG, Fei KANG, Hui SHU, Yuyao HUANG, Xiaoshao LYU

“…Taint analysis is a popular software analysis method, which has been widely used in the field of information security.Most of the existing binary program dynamic taint analysis frameworks use instruction-level instrumentation analysis methods, which usually generate huge performance overhead and reduce the program execution efficiency by several times or even dozens of times.This limits taint analysis technology’s wide usage in complex malicious samples and commercial software analysis.An optimization method of taint analysis based on function summary was proposed, to improve the efficiency of taint analysis, reduce the performance loss caused by instruction-level instrumentation analysis, and make taint analysis to be more widely used in software analysis.The taint analysis method based on function summary used function taint propagation rules instead of instruction taint propagation rules to reduce the number of data stream propagation analysis and effectively improve the efficiency of taint analysis.For function summary, the definition of function summary was proposed.And the summary generation algorithms of different function structures were studied.Inside the function, a path-sensitive analysis method was designed for acyclic structures.For cyclic structures, a finite iteration method was designed.Moreover, the two analysis methods were combined to solve the function summary generation of mixed structure functions.Based on this research, a general taint analysis framework called FSTaint was designed and implemented, consisting of a function summary generation module, a data flow recording module, and a taint analysis module.The efficiency of FSTaint was evaluated in the analysis of real APT malicious samples, where the taint analysis efficiency of FSTaint was found to be 7.75 times that of libdft, and the analysis efficiency was higher.In terms of accuracy, FSTaint has more accurate and complete propagation rules than libdft.…”
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Configuration analysis of negative silence in college classroom based on FSQCA method by Jian Chen, Baozhong Ye, Haifeng Miao

“…Therefore, this paper takes 222 college students as research samples and uses FSQCA method to analyze the relationships between five antecedent conditions (self-efficacy, fear of negative evaluation, interest, verbal immediacy, and nonverbal immediacy) and negative classroom silence from the configuration perspective. …”
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Evaluation of metrological characteristics of spectral analysis method for determining erythrocyte morphology by Yevgen Sokol, Kostyantin Kolisnyk, Tatyana Bernads’ka

“…The calculation results on the errors and the measuring channel resolution of the digital interference microscope indicate an acceptable accuracy of the method. The accuracy of the three-dimensional image obtained by the proposed method is more than 20% higher than that of other known methods. …”
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Building reliable evidence from real-world data: methods, cautiousness and recommendations by Giovanni Corrao

“…Second, methods for controlling outcome and exposure misclassifications will be described. …”
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Method of direct measurement of the capture neutron cross section for radioactive nuclei by Yu. G. Schepkin, V. I. Slisenko, V. M. Shevel

“…The energy of gamma rays of the radioactive irradiation must not exceed not more 1 MeV. Capacity methods had been examinated for the thermal neutron cross section measurement. …”
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Fault detection and diagnosis method for heterogeneous wireless network based on GAN by Xiaorong ZHU, Peipei ZHANG

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Fault detection and diagnosis method for heterogeneous wireless network based on GAN by Xiaorong ZHU, Peipei ZHANG

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Design of Space Target Surveillance Constellation Based on Simulation Comparison Method by Qinying Hu, Desheng Liu, Ziwei Dong

“…The experiments show that the constellation can provide a satisfactory observation arc segment for cataloging and orbiting more than 80% of low Earth orbit targets.…”
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Visual Automatic Localization Method Based on Multi-level Video Transformer by Qiping ZOU, Botao LI, Saian CHEN, Xi GUO, Taohong ZHANG

“…This model’s triumph lays the groundwork for more nuanced and effective automated systems capable of operating with heightened accuracy and reduced human intervention. …”
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Stacking-Based Ensemble Learning Method for the Recognition of the Pedestrian Crossing Intention by Hongjia Zhang, Song Gao, Pengwei Wang

“…Compared with traditional machine learning methods, the proposed method shows greater advantages in recognition accuracy. …”
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FEM Method Study of the Advanced ECAP Die Channel and Tool Design by Alexandr Arbuz, Nikita Lutchenko, Rozina Yordanova

“…Equal-channel angular pressing (ECAP) is one of the most effective methods for obtaining ultrafine-grained structures in metals and alloys, significantly improving their mechanical properties. …”
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Influence of the preparation method on the bioactive compounds of olive tree leaf tea by Ana Paula Preczenhak, Juliana Aparecida de Souza Sartori, Celina Maria Henrique Fortes, Ricardo Alfredo Kluge, Edna Ivani Bertoncini, Patricia Prati

“…It was observed that the boiling method released more polyphenols than the infusion and a greater antioxidant capacity in liquid tea and freeze-dried tea. …”
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Tuning of Estimated Sound Absorption Coefficient of Materials of Reverberation Room Method by Yaochi Tang, Xiang-Jun Chuang

“…It is measured using the reverberation room method (RRM) and the impedance tube method (ITM). …”
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IMPROVEMENT OF SANITARY STATE OF SOILS IN THE POPULATED AREAS USING BIOREMEDIATION METHOD by O.O. Kulahin

“…During the research it was found that on the sites of power substations, BO contents in all investigated samples taken from the surface (0-30 cm) and from deeper (30-60 cm) soil layers significantly decreased and made up 895.52-3988.03 mg/ kg, as compared with the analysis of samples taken in autumn of 2015 – 10 978.04-94 715.85 mg/kg, respectively. …”
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Filtering and Overlapping Data for Accuracy Enhancement of Doppler-Based Location Method by Rafał Szczepanik, Jan M. Kelner

“…The use of overlapping at the signal sample level with a factor of 10% allows for more than a twofold decrease in localization errors, while overlapping at the DFS vector provides an increase in the refresh rate of the position of localized objects. …”
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FISH unveils a unified method for multi-marker biodose assessment by Rajesh Kumar Chaurasia, K. B. Shirsath, U. S. Mungse, N. N. Bhat, Arshad Khan, B. K. Sapra

“…Independent calibration curves were generated for each marker, enabling precise dose estimation with smaller class intervals, in accordance with the IAEA and ISO guidelines. The method was validated by estimating doses for five blinded samples via both standard cytogenetic methods and protein biomarkers (γH2AX and 53BP1). …”
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Natural Model based Design in Context: an Effective Method for Environmental Problems by Eric D. Kameni, Theo P. van der Weide, Wouter T. de Groot

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Sensitivity of an improved method for post-life laboratory diagnosis of chicken eimeriosis by V. Hodyna

“…When using it, it was possible to detect the most significant number of oocysts – 1285.20 oocysts/g of droppings, which was 8.24 % more compared to the analog method (the method of quantitative coproscopic diagnostics of nematodoses of the digestive tract of ruminants) and 33.17 % (P < 0.01) – compared to the known method (Stall's method). …”
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The Implementation of Mimicry Memorization Method for Novice Students in Learning Arabic Mufradat by Nor Afifah, Sunarto Sunarto, Moh. Fery Fauzi, Irma Anindiati, Talqis Nurdianto

“…Students of junior schools that have never studied Arabic language in elementary schools get more difficulties than the students that have studied it before. …”
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A Miniaturized Percoll Gradient Method for Isolation of Quiescent Cells of Yeast by Cenxuan Zu, Jia Dong, Yue Zhang, Yao Zhang, Zongzheng Huang, Shaolan Zou

“…Finally, approximately 2 × 109 cells are collected, overlaid onto the preformed gradient, and centrifuged to obtain distinct cell fractions. This method requires more reagents and samples and special centrifuges and centrifuge tubes. …”
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