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2061
Surface Subsidence Control during Deep Backfill Coal Mining: A Case Study
Published 2020-01-01“…In this study, taking backfill mining area no. 930 in the Tangkou coal mine as background, the probability integral model was adopted to predict the surface subsidence at different mining depths and filling ratios. …”
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2062
Obstacle Avoidance Path Planning for UAV Based on Improved RRT Algorithm
Published 2022-01-01“…In addition, it can obtain the asymptotically optimal obstacle avoidance path on the premise of ensuring the completeness of probability. However, it has some problems, such as high randomness, slow convergence speed, long transit time, and curved flight trajectory, so that it cannot meet the flight conditions of the actual UAV. …”
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2063
Clinical Analysis of Cervical Lymph Node Metastasis Risk Factors and the Feasibility of Prophylactic Central Lymph Node Dissection in Papillary Thyroid Carcinoma
Published 2021-01-01“…The relationship between the central lymph node dissection (CLND) and lateral lymph node metastasis (LLNM) was analyzed using the correlation analysis. Results. The probability of CLNM was closely related to the male gender, age <55, and the increase of tumor size. …”
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2064
Cosmologies with Scalar Fields from Higher Dimensions Applied to Bianchi Type VIh=-1 Model: Classical and Quantum Solutions
Published 2018-01-01“…Also the corresponding Wheeler-DeWitt (WDW) equation in the context of Standard Quantum Cosmology is solved, building a wavepacket when the scalar fields have a hyperbolic behavior, obtaining some qualitative results when we analyze the projection plane to the wall formed by the probability density. Bohm’s formalism for this cosmological model is revisited too.…”
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2065
The Residues and Risk Assessment of Sulfonamides in Animal Products
Published 2021-01-01“…Combined with the data of Chinese residents’ dietary survey in 2015, a nonparametric probability assessment model was constructed to assess the risk of sulfonamides in the livestock and poultry products of Shijiazhuang residents by using the professional risk assessment software @Risk. …”
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2066
Effect of Noise on the Decoherence of a Central Electron Spin Coupled to an Antiferromagnetic Spin Bath
Published 2014-01-01“…We found that the dynamical frequencies display basin-like behavior decay with time, with the birth of entanglement, while the LZ transition probability shows Gaussian shape.…”
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2067
Financing Moroccan SMES: Analysis of the influencing factors and the crucial role of the government guarantee scheme
Published 2023-12-01“…On the other hand, the amount of credit requested and the manager’s shareholding did not show any significant impact on the probability of obtaining financing.…”
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2068
Fuzzy Estimation of the Character of the Securities Market
Published 2015-04-01“…Existing methods of evaluation of the state securities market does not fully take into account the probability distribution of the states and fuzzy-multiple description of the character of securities market. …”
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2069
The Reciprocal Influence Criterion: An Upgrade of the Information Quality Ratio
Published 2021-01-01“…In addition to being normalised as the information quality ratio, it provides a much better resilience to noise and much higher stability to the issues related to the determination of the involved probability distribution functions. A conditional version, to counteract the effects of confounding variables, has also been developed, showing the same advantages compared to the more traditional indicators. …”
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2070
Similarity Index among Acacia mangium, Acacia auriculiformis, and its Hybrid Based on the Anatomical Properties of Root, Stem, and Leaf
Published 2018-11-01“…Hybrid vigour showed a closer similarity to intermediate hybrid than inferior hybrid with similarity index of 78.95% and 68.42%. It is a great probability to obtain hybrid vigour by selecting good mother-trees due to the similarity index between hybrid and its mother tree.…”
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2071
Compensation of defective workpiece based on adaptive calculation of technological dimensions
Published 2019-06-01“…Dimensional analysis of technological processes is a key method in terms of reducing the probability of defecting and compensating for the resulting reject associated with dimensions, allowances and tolerances. …”
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2072
Computational linguistics and natural language processing techniques for semantic field extraction in Arabic online news
Published 2024-09-01“…Specifically, SVM demonstrated exceptional performance in categorizing sports-related news, with a 99% probability and an F1-Score of 98%. However, it faced challenges in categorizing health and science news, achieving a lower F1-Score of 79%. …”
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2073
Sociocultural Determinants of the Utilization of Maternal Health Care Services in the Tallensi District in the Upper East Region of Ghana
Published 2019-01-01“…The study adopted the social survey design where 366 women were sampled using probability sampling technique. The data was collected through the use of questionnaire. …”
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2074
Damage Strengthening Constitutive Model of Cemented Paste Backfill
Published 2021-01-01“…In order to consider the influence of mesoscopic characteristics of materials on the constitutive model of cemented paste backfill (CPB), the uniaxial compression variables and the damage constitutive model, considering the influence of porosity and pore size of filling materials, were derived based on the strain equivalence principle and Weibull probability distribution function. The nuclear magnetic resonance (NMR) tests and unconfined compression strength (UCS) tests were carried out on 8 groups of CPB specimens with different slurry concentrations and cement-tailings ratios. …”
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2075
Spatio-temporal Distribution Characteristics and Future Trend Analysis of Extreme Climate Indices in Nenjiang River Basin over the Past 60 Years
Published 2025-01-01“…In the future, the Nenjiang River Basin is expected to show a warming trend in temperature and a rising trend in precipitation, with an increased probability of extreme high-temperature events and extreme precipitation events.…”
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2076
Assessing species interactions using integrated predator-prey models
Published 2023-11-01“…We show that interspecific density-dependence estimates are centered on zero when simulated to be zero, and therefore their estimation is unbiased. Their coverage probability, quantifying how many times credible intervals include zero, is also satisfactory. …”
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2077
A Vs-Based Logistic Regression Method for Liquefaction Evaluation
Published 2021-01-01“…The new formula at 50% probability of liquefaction is more adaptable for a wide range of seismic intensities, ground water table, and sand buried depth. …”
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2078
Artificial Intelligence in Identifying Patients With Undiagnosed Nonalcoholic Steatohepatitis
Published 2024-09-01“…Age, obesity, and abnormal liver function tests were the top determinants in assigning NASH probability. **Conclusions:** Utilization of machine learning to predict NASH allows for wider recognition, timely intervention, and targeted treatments to improve or mitigate disease progression and could be used as an initial screening tool.…”
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2079
Identification of climatic comfort areas Khuzestan province using multivariate analysis and spatial autocorrelation pattern with emphasis on architecture
Published 2023-06-01“…In this process, at first discomfort climate has been defined using temperature, precipitation and humidity based on distribution probability conditional. This research is to determine the areas of climatic comfort in Khuzestan province using multivariate analysis (Cluster analysis and Discriminant analysis) and spatial autocorrelation pattern (Hot Spot index and Moran index) with emphasis on architecture. …”
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2080
Real-Time Safety Risk Assessment Based on a Real-Time Location System for Hydropower Construction Sites
Published 2014-01-01“…By employing the hidden Markov model (HMM), the RTSRA provides a mechanism for processing location data provided by the real-time location system (RTLS) and analyzing the probability distributions of different states in terms of false positives and negatives. …”
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