Qualitative Analysis of a COVID-19 Mathematical Model with a Discrete Time Delay by Abraham J. Arenas, Gilberto González-Parra, Miguel Saenz Saenz

“…For global stability, we design two suitable Lyapunov functions that show that under some scenarios the disease persists whenever <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msubsup><mi mathvariant="script">R</mi><mn>0</mn><mi>d</mi></msubsup><mo>></mo><mn>1</mn></mrow></semantics></math></inline-formula>. …”
Get full text

Integrating Semantic Zoning Information with the Prediction of Road Link Speed Based on Taxi GPS Data by He Bing, Xu Zhifeng, Xu Yangjie, Hu Jinxing, Ma Zhanwu

“…Finally, we add semantic function vectors to the dataset and train a graph convolutional network to learn the spatial and temporal dependencies of road links. …”
Get full text

LSL-SS-Net: level set loss-guided semantic segmentation networks for landslide extraction by Yueheng Yang, Zelang Miao, Xiaojing Li, Hua Zhang, Shuai Chen

“…In deep learning, especially in semantic segmentation tasks, the loss function is crucial to guide the training of neural networks. …”
Get full text

Convergence and <i>ω</i>²-Stability Analysis of a Hybrid-Type Iterative Scheme with Application to Functional Delay Differential Equations by Safeer Hussain Khan, Hina Dilawer, Hira Iqbal, Mujahid Abbas

“…A weak solution of the Volterra–Stieltjes-type delay functional differential equation is presented to demonstrate the significance of the proposed results.…”
Get full text

Semantic Segmentation Method for High-Resolution Tomato Seedling Point Clouds Based on Sparse Convolution by Shizhao Li, Zhichao Yan, Boxiang Ma, Shaoru Guo, Hongxia Song

“…Tomato seedling point clouds from the Pheno4D dataset labeled into semantic classes of ‘leaf’, ‘stem’, and ‘soil’ are applied for the semantic segmentation. …”
Get full text

Infrared Aircraft Detection Algorithm Based on High-Resolution Feature-Enhanced Semantic Segmentation Network by Gang Liu, Jiangtao Xi, Chao Ma, Huixiang Chen

“…This paper constructs an infrared aircraft detection algorithm based on a high-resolution feature-enhanced semantic segmentation network which combines the location attention feature fusion network, the hybrid atrous spatial pyramid pooling module, the dice loss function, and a network that maintains the resolution of feature maps. …”
Get full text

Verbal and verbal-visual logico-semantic relations in picturebooks: an English-Portuguese parallel corpus study by Adriana Silvina Pagano, Flavia Ferreira de Paula, Kícila Ferreguetti

“…Drawing on systemic-functional theory (Halliday & Matthiessen, 2014) and on Visual Grammar (Kress & van Leeuwen, 2006), verbal and visual text in picturebooks was annotated and analyzed according to the LSRs identified in them. …”
Get full text

INDONESIAN MIDDLE SCHOOL STUDENTS DESCRIPTIVE ESSAY: TAXIS AND LOGICO-SEMANTIC ANALYSIS OF CLAUSE COMPLEX by Dahia Alqalbi Nursehag

“…The English language teaching in Indonesia focuses on text or genre, making applying systemic functional linguistics important in writing. However, students struggle with grammar, vocabulary, and constructing words into syntactical construction. …”
Get full text

Intrusion detection method based on hierarchical hidden Markov model and variable-length semantic pattern by DUAN Xue-tao1, JIA Chun-fu 1, LIU Chun-bo1

“…A method of extracting variable-length short system call sequences, grounded on the function return addresses stored in the process stacks, was proposed. …”
Get full text

New Harmonic Number Series by Kunle Adegoke, Robert Frontczak

“…Based on a recent representation of the psi function due to Guillera and Sondow and independently Boyadzhiev, new closed forms for various series involving harmonic numbers and inverse factorials are derived. …”
Get full text

High-Reputation Food Formulas: A Heterogeneous Information Network Representation and Semantic Analysis Approach by Hongfei Cui, Rui Yan, Qi Cao, Jingyu Zhang

“…Through embedding-based visualization, our product space groups items according to similar formulation characteristics, while the ingredient space reveals functional clusters among ingredients. We find that high-reputation products and their related ingredients form distinctive clusters in both spaces, often emphasizing natural, organic, and gluten-free attributes, whereas items containing synthetic additives appear more frequently in low-reputation regions. …”
Get full text

Syntactic and semantic specialization in 9- to 10-year-old children during auditory sentence processing by Jin Wang, Neelima Wagley, Mabel Rice, Nadine Gaab, James R. Booth

“…Abstract Prior literature has debated whether syntax is separable from semantics in the brain. Using functional magnetic resonance imaging and multi-voxel pattern analysis, our previous studies investigated brain activity during morpho-syntactic versus semantic processing. …”
Get full text

Possibilities of Searching for Linguistic Means of Expressing Semantic Categories in Translation by Using Corpus-Based Methods by I. A. Lekomtseva, A. Kh. Abdulmanova, M. N. Kulikova

“…The purpose of the article determines the methodology of the work, which consists in using corpus methods, namely: compiling a corpus of texts of a certain subject and functional style to determine possible translation matches by searching for keywords and searching for a key word in context. …”
Get full text

Research on autonomous obstacle avoidance of mountainous tractors based on semantic neural network and laser SLAM. by Ningjie Chang, Xianghai Yan, Bingxin Chen, Yiwei Wu, Liyou Xu

“…Finally, the 3D map of mountain environment containing semantic information is further constructed by combining laser SLAM technology. …”
Get full text

Tip-of-the-Tongue and Feeling-of-Knowing Experiences Enhance Metacognitive Sensitivity of Confidence Evaluation of Semantic Memory by Ali Pournaghdali, Bennett L. Schwartz, Fabian A. Soto

Get full text

Optimizing Semantic-Aware Video Compression Using Particle Swarm Optimization Technique for Automotive Applications by Vadivel Shanmugam, B. Uma Maheswari

“…This paper proposes a framework for semantic-aware video compression with reduced functional complexity and a proper flow for quantization parameter optimization. …”
Get full text

Semantic and relation aware neural network model for bi-class multi-relational heterogeneous graphs by Yufei Zhao, Hua Liu, Hua Duan

“…SRA-BMHN consists of two core modules: first, the semantic-aware module, which integrates diverse relational semantic information using a non-linear mapping function and attention mechanism tailored to specific relationship semantics; second, the relation-aware module, which employs a hierarchical bipartite subgraph aggregation strategy. …”
Get full text

Movie Review Selection Algorithm Based on Improved Spherical Fuzzy Semantic DEMATEL and TODIM Methods by Qi Wang, Zi Xu, Weibo Rui, Yuan Zhao, Si Wang

“…&#x2019; This study proposes a novel approach that begins by enhancing the score function to more precisely capture the fuzzy information encoded in the evaluation language. …”
Get full text

MilkOligoCorpus: A semantically annotated resource for knowledge extraction on mammalian milk oligosaccharides. by Mathilde Rumeau, Marine Courtin, Robert Bossy, Clara Sauvion, Valentin Loux, Mouhamadou Ba, Christelle Knudsen, Sylvie Combes, Claire Nédellec, Louise Deléger

Get full text

Boundary-enhanced dual-stream network for semantic segmentation of high-resolution remote sensing images by Xinghua Li, Linglin Xie, Caifeng Wang, Jianhao Miao, Huanfeng Shen, Liangpei Zhang

“…Therefore, a novel boundary-enhanced dual-stream network (BEDSN) is proposed, in which an edge detection branch stream (EDBS) with a composite loss function is introduced to compensate for boundary loss in semantic segmentation branch stream (SSBS). …”
Get full text