Results 121 to 130 of about 499,146 (320)

Hierarchical Language Models for Semantic Navigation and Manipulation in an Aerial‐Ground Robotic System

Advanced Intelligent Systems, EarlyView.
A hierarchical multimodal framework coupling a large language model for task decomposition and semantic mapping with a fine‐tuned vision‐language model for semantic perception, enhanced by GridMask, is presented. An aerial‐ground robot team exploits the semantic map for global and local planning.
Haokun Liu, Zhaoqi Ma, Yunong Li, Junichiro Sugihara, Yicheng Chen, Jinjie Li, Moju Zhao   +6 more
wiley   +1 more source

Dug: a semantic search engine leveraging peer-reviewed knowledge to query biomedical data repositories. [PDF]

Bioinformatics, 2022
Waldrop AM, Cheadle JB, Bradford K, Preiss A, Chew R, Holt JR, Kebede Y, Braswell N, Watson M, Hench V, Crerar A, Ball CM, Schreep C, Linebaugh PJ, Hiles H, Boyles R, Bizon C, Krishnamurthy A, Cox S.   +18 more
europepmc   +1 more source

Degeneracy Sensing Light Detection and Ranging‐Inertial Simultaneous Localization and Mapping with Dual‐Layer Resistant Odometry and Scan‐Context Loop‐Closure Detection Backend in Diverse Environments

Advanced Intelligent Systems, EarlyView.
This paper presents a degeneracy‐aware light detection and ranging (LiDAR)‐inertial framework that enhances LiDAR simultaneous localization and mapping performance in challenging environments. The proposed system integrates a dual‐layer robust odometry frontend with a Scan‐Context‐based loop‐closure detection backend.
Haoming Yang, Liye Zhao, Xukai Ding, Wenjun Li, Kehao Qi   +4 more
wiley   +1 more source

Correction to: Evaluation of Doc'EDS: a French semantic search tool to query health documents from a clinical data warehouse. [PDF]

BMC Med Inform Decis Mak, 2022
Pressat-Laffouilhère T, Balayé P, Dahamna B, Lelong R, Billey K, Darmoni SJ, Grosjean J.   +6 more
europepmc   +1 more source

Robust Dysarthric Speech Recognition with GAN Enhancement and LLM Correction

Advanced Intelligent Systems, EarlyView.
This study tackles dysarthric speech recognition by combining generative adversarial network (GAN)‐generated synthetic data with large language model (LLM)‐based error correction. The approach integrates three key elements: an improved CycleGAN to generate synthetic dysarthric speech for data augmentation, a multimodal automatic speech recognition core
Yibo He, Kah Phooi Seng, Chee Shen Lim, Li Minn Ang   +3 more
wiley   +1 more source

Evaluation of Doc'EDS: a French semantic search tool to query health documents from a clinical data warehouse. [PDF]

BMC Med Inform Decis Mak, 2022
Pressat-Laffouilhère T, Balayé P, Dahamna B, Lelong R, Billey K, Darmoni SJ, Grosjean J.   +6 more
europepmc   +1 more source

Voxel‐SLAM: A Complete, Accurate, and Versatile Light Detection and Ranging‐Inertial Simultaneous Localization and Mapping System

Advanced Intelligent Systems, EarlyView.
: In this work, Voxel‐SLAM (simultaneous localization and mapping) is introduced: a complete, accurate, and versatile LiDAR (light detection and ranging) ‐inertial SLAM system consisting of five modules: initialization, odometry, local mapping (LM), loop closure (LC), and global mapping (GM), all employing the same map representation, an adaptive voxel
Zheng Liu, Haotian Li, Chongjian Yuan, Xiyuan Liu, Jiarong Lin, Rundong Li, Chunran Zheng, Bingyang Zhou, Wenyi Liu, Fu Zhang   +9 more
wiley   +1 more source

Secondary Operation Risk Assessment Method Integrating Graph Convolutional Networks and Semantic Embeddings

Sensors
In the power industry, secondary operation risk assessment is a critical step in ensuring operational safety. However, traditional assessment methods often rely on expert judgment, making it difficult to efficiently address the challenges posed by ...
Pengyu Zhu, Youwei Li, Peidong Xu, Ping Li, Zhenbing Zhao, Gang Li   +5 more
doaj   +1 more source

Semantic Contextual Search Based on Conceptual Graphs over Encrypted Cloud [PDF]

, 2018
Zhenghong Wang, Zhangjie Fu, Xingming Sun   +2 more
openalex   +1 more source

A Study on Semantic Searching, Semantic Search Engines and Technologies Used for Semantic Search Engines [PDF]

International Journal of Information Technology and Computer Science, 2016
Junaid Rashid, Muhammad Wasif Nisar
openaire   +1 more source