Results 181 to 190 of about 341,298 (275)

Assessing Lexical Psychological Properties in Second Language Production: A Dynamic Semantic Similarity Approach. [PDF]

Front Psychol, 2021
Sun K, Lu X.
europepmc   +1 more source

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Graph semantic similarity-based automatic assessment for programming exercises. [PDF]

Sci Rep
Xiang C, Wang Y, Zhou Q, Yu Z.
europepmc   +1 more source

A new design of multimedia big data retrieval enabled by deep feature learning and Adaptive Semantic Similarity Function. [PDF]

Multimed Syst, 2022
Sujatha D, Subramaniam M, Rene Robin CR.
europepmc   +1 more source

BMPCQA: Bioinspired Metaverse Point Cloud Quality Assessment Based on Large Multimodal Models

Advanced Intelligent Systems, EarlyView.
This study presents a bioinspired metaverse point cloud quality assessment metric, which simulates the human visual evaluation process to perform the point cloud quality assessment task. It first extracts rendering projection video features, normal image features, and point cloud patch features, which are then fed into a large multimodal model to ...
Huiyu Duan, Kang Fu, Sijing Wu, Yunhao Li, Zicheng Zhang, Qiang Hu, Xiongkuo Min, Guangtao Zhai   +7 more
wiley   +1 more source

Integration of large-scale community-developed causal loop diagrams: a Natural Language Processing approach to merging factors based on semantic similarity. [PDF]

BMC Public Health
Valdivia Cabrera M, Johnstone M, Hayward J, Bolton KA, Creighton D.   +4 more
europepmc   +1 more source

A Pseudo-Value Approach to Analyze the Semantic Similarity of the Speech of Children With and Without Autism Spectrum Disorder. [PDF]

Front Psychol, 2021
Adams JR, Salem AC, MacFarlane H, Ingham R, Bedrick SD, Fombonne E, Dolata JK, Hill AP, van Santen J.   +8 more
europepmc   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

Advanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee, Chanhong Hwang, Hyunseok Kang, Yechan Park, Hangwoo Jin, Tuan Anh Nguyen, Eunmi Choi, Dugki Min   +7 more
wiley   +1 more source

[Cross modal medical image online hash retrieval based on online semantic similarity]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Q, Tang L, Wu Q, Xu L, Chen Q.
europepmc   +1 more source

Context Awareness and Human–Robot Interaction Optimization for Museum Intelligent Guide Robot

Advanced Intelligent Systems, EarlyView.
This study presents a context‐aware human–robot interaction framework designed for intelligent museum guide robots. The system features a three‐layer architecture—perception, understanding, and behavior execution—that enables adaptive and meaningful interactions with museum visitors.
Anna Zou, Yue Meng, Shijing Tong
wiley   +1 more source