All Relations between representation and semantics

Publication Sentence Publish Date Extraction Date Species
Alex Kafkas, Andrew R Mayes, Daniela Montald. The hippocampus supports the representation of abstract concepts: Implications for the study of recognition memory. Neuropsychologia. 2024-05-02. PMID:38697557. we reason that the hippocampus has assumed a critical role in the representation of uncontextualized abstract word meaning, as its information-binding ability allows the retrieval of the semantic and visual associates that, when bound together, generate the abstract concept represented by word symbols. 2024-05-02 2024-05-05 human
Yuqing Zhang, Shifa Chen, Yule Peng, Xin Yang, Junjie Yan. The Role of the Motor System in L1 and L2 Action Verb Processing for Chinese Learners of English: Evidence from Mu Rhythm Desynchronization. Behavioral sciences (Basel, Switzerland). vol 14. issue 4. 2024-04-26. PMID:38667064. the embodied cognition theory challenges the traditional view of language representation, stating that semantic information stems from the sensory-motor cortex, which is activated automatically during semantic processing. 2024-04-26 2024-04-28 Not clear
Toshiki Okumura, Ikuhiro Kida, Atsushi Yokoi, Tomoya Nakai, Shinji Nishimoto, Kazushige Touhara, Masako Okamot. Semantic context-dependent neural representations of odors in the human piriform cortex revealed by 7T MRI. Human brain mapping. vol 45. issue 6. 2024-04-24. PMID:38656060. semantic context-dependent neural representations of odors in the human piriform cortex revealed by 7t mri. 2024-04-24 2024-04-28 human
Toshiki Okumura, Ikuhiro Kida, Atsushi Yokoi, Tomoya Nakai, Shinji Nishimoto, Kazushige Touhara, Masako Okamot. Semantic context-dependent neural representations of odors in the human piriform cortex revealed by 7T MRI. Human brain mapping. vol 45. issue 6. 2024-04-24. PMID:38656060. although multi-voxel activity patterns of the piriform cortex, a part of the primary olfactory cortex, have been shown to represent odor perception, it remains unclear whether semantic contexts modulate odor representation in this region. 2024-04-24 2024-04-28 human
Zhiyong Xiao, Yuhong Zhang, Zhaohong Deng, Fei Li. Light3DHS: A lightweight 3D hippocampus segmentation method using multiscale convolution attention and vision transforme. NeuroImage. 2024-04-16. PMID:38626817. considering the importance of local features and global semantics for 3d segmentation, we used a lightweight vit to learn high-level features of scale invariance and further fuse local-to-global representation. 2024-04-16 2024-04-19 Not clear
Stéphane Dufau, Jeremy Yeaton, Jean-Michel Badier, Sophie Chen, Phillip J Holcomb, Jonathan Grainge. Sentence superiority in the reading brain. Neuropsychologia. 2024-04-11. PMID:38604495. subsequent activity in atl and pstg is thought to reflect the constraints imposed by such sentence-level representations on on-going word-based semantic activation (atl), and the subsequent development of a more detailed sentence-level representation (pstg). 2024-04-11 2024-04-14 human
Ximing Shao, Katya Krieger-Redwood, Meichao Zhang, Paul Hoffman, Lucilla Lanzoni, Robert Leech, Jonathan Smallwood, Elizabeth Jefferie. Distinctive and complementary roles of default mode network subsystems in semantic cognition. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-04-08. PMID:38589231. these results reveal distinctive yet complementary dmn responses: mt and ft support different memory-based representations that are accessed externally and internally, while deactivation in core dmn is associated with demanding, external semantic tasks. 2024-04-08 2024-04-11 human
Han-Bing Zhang, Chun-Yan Zhang, De-Jun Cheng, Kai-Li Zhou, Zhi-Ying Su. Detection Transformer with Multi-Scale Fusion Attention Mechanism for Aero-Engine Turbine Blade Cast Defect Detection Considering Comprehensive Features. Sensors (Basel, Switzerland). vol 24. issue 5. 2024-03-13. PMID:38475200. consequently, a multi-scale feature fusion (mff) module is proposed to integrate high-dimensional semantic information and low-level representation features, enhancing multi-scale defect detection precision. 2024-03-13 2024-03-15 Not clear
Jinrong Cui, Zhipeng He, Qiong Huang, Yulu Fu, Yuting Li, Jie We. Structure-aware contrastive hashing for unsupervised cross-modal retrieval. Neural networks : the official journal of the International Neural Network Society. vol 174. 2024-03-06. PMID:38447425. specifically, we concurrently employ both high-dimensional representations and discriminative representations learned by the network to construct a more informative semantic correlative matrix across modalities. 2024-03-06 2024-03-09 Not clear
Yue Wang, Runnan Cao, Shuo Wan. Encoding of visual objects in the human medial temporal lobe. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-03-01. PMID:38429107. together, by providing a detailed characterization of neural object coding schemes and offering a comprehensive summary of visual coding information for each mtl subregion, our results not only emphasize a clear role of the mtl in perceptual processing but also shed light on the translation of perception-driven representations of visual features into memory-driven representations of semantics along the mtl processing pathway. 2024-03-01 2024-03-04 human
Na Wang, Lei Qi, Jintao Guo, Yinghuan Shi, Yang Ga. Learning Generalizable Models via Disentangling Spurious and Enhancing Potential Correlations. IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. vol PP. 2024-02-09. PMID:38329846. the acquisition of domain-invariant representations is pivotal for dg as they possess the ability to capture the inherent semantic information of the data, mitigate the influence of domain shift, and enhance the generalization capability of the model. 2024-02-09 2024-02-11 Not clear
Lin Zhang, Jing Wu, Feiniu Yuan, Yuming Fan. Smoke-Aware Global-Interactive Non-local Network for Smoke Semantic Segmentation. IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. vol PP. 2024-02-05. PMID:38315585. to solve the interference of smoke-like objects, a pyramid high-level semantic aggregation (phsa) module is designed, where the learned high-level category semantics from classification aids model by providing additional guidance to correct the wrong information in segmentation representations at the image level and alleviate the inter-class similarity problem. 2024-02-05 2024-02-09 Not clear
Grace Gao, Lindsay Vaclavik, Alvin D Jeffery, Erica C Koch, Katherine Schafer, Jeannie P Cimiotti, Neha Pathak, Ingrid Duva, Christie L Martin, Roy L Simpso. Developing a Quality Improvement Implementation Taxonomy for Organizational Employee Wellness Initiatives. Applied clinical informatics. vol 15. issue 1. 2024-02-01. PMID:37945000.  standardized taxonomies (sts) facilitate knowledge representation and semantic interoperability within health care provision and research. 2024-02-01 2024-02-03 Not clear
Grace Gao, Lindsay Vaclavik, Alvin D Jeffery, Erica C Koch, Katherine Schafer, Jeannie P Cimiotti, Neha Pathak, Ingrid Duva, Christie L Martin, Roy L Simpso. Developing a Quality Improvement Implementation Taxonomy for Organizational Employee Wellness Initiatives. Applied clinical informatics. vol 15. issue 1. 2024-01-10. PMID:38198827.  standardized taxonomies (sts) facilitate knowledge representation and semantic interoperability within health care provision and research. 2024-01-10 2024-01-13 Not clear
Shenyang Huang, Cortney M Howard, Mariam Hovhannisyan, Maureen Ritchey, Roberto Cabeza, Simon W Davi. Hippocampal functions modulate transfer-appropriate cortical representations supporting subsequent memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-12-05. PMID:38050089. representational similarity analysis revealed robust representations of visual and semantic information in canonical visual (e.g., occipital cortex) and semantic (e.g., angular gyrus) regions in the cortex, but not in the hippocampus. 2023-12-05 2023-12-10 human
Yury Shtyrov, Aleksei Efremov, Anastasia Kuptsova, Thomas Wennekers, Boris Gutkin, Max Garagnan. Breakdown of category-specific word representations in a brain-constrained neurocomputational model of semantic dementia. Scientific reports. vol 13. issue 1. 2023-11-10. PMID:37949997. breakdown of category-specific word representations in a brain-constrained neurocomputational model of semantic dementia. 2023-11-10 2023-11-20 human
Matthew J Sayers, Danielle Laval, Jamie Reilly, Nadine Marti. Integrity of input verbal short-term memory ability predicts naming accuracy in aphasia. Aphasiology. vol 37. issue 6. 2023-06-22. PMID:37346092. contemporary models of aphasia predominantly attribute lexical retrieval deficits to impaired access and/or maintenance of semantic, lexical, and phonological representations of words. 2023-06-22 2023-08-14 Not clear
Shuzhou Sun, Shuaifeng Zhi, Qing Liao, Janne Heikkila, Li Li. Unbiased Scene Graph Generation via Two-stage Causal Modeling. IEEE transactions on pattern analysis and machine intelligence. vol PP. 2023-06-12. PMID:37307188. the first stage is causal representation learning, where we use a novel population loss (p-loss) to intervene in the semantic confusion confounder. 2023-06-12 2023-08-14 Not clear
Ching-Sheng Lin, Jung-Sing Jwo, Cheng-Hsiung Le. Adapting Static and Contextual Representations for Policy Gradient-Based Summarization. Sensors (Basel, Switzerland). vol 23. issue 9. 2023-05-14. PMID:37177717. to better obtain the semantic expression of the given text, we explore the combination of static embeddings from glove (global vectors) and the contextual embeddings from bert (bidirectional encoder representations from transformer) and gpt (generative pre-trained transformer) based models. 2023-05-14 2023-08-14 human
Margaret M Henderson, Michael J Tarr, Leila Wehb. Low-level tuning biases in higher visual cortex reflect the semantic informativeness of visual features. Journal of vision. vol 23. issue 4. 2023-04-27. PMID:37103010. representations of visual and semantic information can overlap in human visual cortex, with the same neural populations exhibiting sensitivity to low-level features (orientation, spatial frequency, retinotopic position) and high-level semantic categories (faces, scenes). 2023-04-27 2023-08-14 human