A5100409741- Speech Recognition and Synthesis
- Speech and Audio Processing
- Music and Audio Processing
- Functional Brain Connectivity Studies
- Face Recognition and Perception
- Neural dynamics and brain function
- Natural Language Processing Techniques
- Topic Modeling
- Visual perception and processing mechanisms
- Neural and Behavioral Psychology Studies
- Privacy-Preserving Technologies in Data
- Genomics and Phylogenetic Studies
- Face recognition and analysis
- Evolutionary Psychology and Human Behavior
- Mental Health Research Topics
- Speech and dialogue systems
- Stochastic Gradient Optimization Techniques
- Memory and Neural Mechanisms
- Advanced Adaptive Filtering Techniques
- Action Observation and Synchronization
- EEG and Brain-Computer Interfaces
- Text and Document Classification Technologies
- Photosynthetic Processes and Mechanisms
- Advanced Algorithms and Applications
- Anomaly Detection Techniques and Applications
Beijing Normal University
2016-2025
Northwest University
2013-2025
Affiliated Hospital of North Sichuan Medical College
2025
First Hospital of Jilin University
2016-2025
Jilin University
2016-2025
Yangtze Optical Electronic (China)
2025
Shanxi Agricultural University
2025
Emory University
2025
Nanjing University of Chinese Medicine
2025
People's Hospital of Xinjiang Uygur Autonomous Region
2025
We present Habitat, a platform for research in embodied artificial intelligence (AI). Habitat enables training agents (virtual robots) highly efficient photorealistic 3D simulation. Specifically, consists of: (i) Habitat-Sim: flexible, high-performance simulator with configurable agents, sensors, and generic dataset handling. Habitat-Sim is fast - when rendering scene from Matterport3D, it achieves several thousand frames per second (fps) running single-threaded, can reach over 10,000 fps...
We analyzed 921 adenocarcinomas of the esophagus, stomach, colon, and rectum to examine shared distinguishing molecular characteristics gastrointestinal tract (GIACs). Hypermutated tumors were distinct regardless cancer type comprised those enriched for insertions/deletions, representing microsatellite instability cases with epigenetic silencing MLH1 in context CpG island methylator phenotype, plus elevated single-nucleotide variants associated mutations POLE. Tumors chromosomal diverse,...
Abstract Efforts to identify meaningful functional imaging-based biomarkers are limited by the ability reliably characterize inter-individual differences in human brain function. Although a growing number of connectomics-based measures reported have moderate high test-retest reliability, variability data acquisition, experimental designs, and analytic methods precludes generalize results. The Consortium for Reliability Reproducibility (CoRR) is working address this challenge establish...
Byzantine-robust federated learning aims to enable a service provider learn an accurate global model when bounded number of clients are malicious. The key idea existing methods is that the performs statistical analysis among clients' local updates and removes suspicious ones, before aggregating them update model. However, malicious can still corrupt models in these via sending carefully crafted provider. fundamental reason there no root trust methods. In this work, we bridge gap proposing...
How do category-selective regions arise in human extrastriate cortex? Visually presented words provide an ideal test of the role experience: Although individuals have extensive experience with visual words, our species has only been reading for a few thousand years, period not thought to be long enough natural selection produce genetically specified mechanism dedicated word recognition per se. Using relatively high-resolution functional magnetic resonance imaging (1.4 x 1.4 2-mm voxels), we...
Serious concerns on privacy protection in social networks have been raised recent years; however, research this area is still its infancy. The problem challenging due to the diversity and complexity of graph data, which an adversary can use many types background knowledge conduct attack. One popular type attacks as studied by pioneer work [2] embedding subgraphs. We follow line identify two realistic targets attacks, namely, NodeInfo LinkInfo. Our investigations show that k-isomorphism, or...
Abstract fMRI studies have reported three regions in human ventral visual cortex that respond selectively to faces: the occipital face area (OFA), fusiform (FFA), and a face-selective region superior temporal sulcus (fSTS). Here, we asked whether these areas two first-order aspects of argued be important for perception, parts (eyes, nose, mouth), T-shaped spatial configuration parts. Specifically, measured magnitude response stimuli (i) either contained real parts, or did not, (ii) had...
Why do some people recognize faces easily and others frequently make mistakes in recognizing faces? Classic behavioral work has shown that are processed a distinctive holistic manner is unlike the processing of objects. In study reported here, we investigated whether individual differences face have significant influence on recognition. We found magnitude face-specific recognition accuracy correlated with extent to which participants holistically, as indexed by composite-face effect...
Feature oriented refactoring (FOR) is the process of decomposinga program into features, where a feature an increment in programfunctionality. We develop theory FOR that relates code refac-toring to algebraic factoring. Our explains relationshipsbetween features and their implementing modules, why fea-tures different programs product-line can have differentimplementations. describe tool methodologybased on our theory, present validating case study.
AbstractThe blood-brain barrier presents a major problem in the administration and testing of neurotropins as it prevents sufficient concentration these potential therapeutic agents from reaching target areas human brain. The olfactory neuroepithelium is only area body which an extension central nervous system comes into direct contact with environment. Following intranasal 125I-labeled nerve growth factor (125I-NGF), radiolabel appeared rapidly bulb other brain regions. Radiolabel...
Central thalamus plays a critical role in forebrain arousal and organized behavior. However, network-level mechanisms that link its activity to brain state remain enigmatic. Here, we combined optogenetics, fMRI, electrophysiology, video-EEG monitoring characterize the central thalamus-driven global networks responsible for switching state. 40 100 Hz stimulations of caused widespread activation forebrain, including frontal cortex, sensorimotor striatum, transitioned asleep rats. In contrast,...
Numerous functional magnetic resonance imaging (fMRI) studies have identified multiple cortical regions that are involved in face processing the human brain. However, few characterized face-processing network as a functioning whole. In this study, we used fMRI to identify face-selective entire brain and then explore hierarchical structure of by analyzing connectivity among these regions. We twenty-five mainly occipital, temporal frontal cortex showed reliable response selective faces (versus...
Interest has increased recently in correlations across brain regions the resting-state fMRI blood oxygen level-dependent (BOLD) response, but little is known about functional significance of these correlations. Here we directly test behavioral relevance correlation between two face-selective human brain, occipital face area (OFA) and fusiform (FFA). We found that magnitude correlation, henceforth called connectivity (FC), OFA FFA correlates with an individual9s performance on a number...