Results 81 to 90 of about 23,670,881 (172)

Methods and Evaluation of AI-Based Meteorological Models for Zenith Tropospheric Delay Prediction

Remote Sensing
Zenith Tropospheric Delay (ZTD) is a significant error source affecting the accuracy of certain space geodetic measurements. This study evaluates the performance of Artificial Intelligence (AI) based meteorological models, such as Fengwu and Pangu, in ...
Si Xiong, Jiamu Mei, Xinchuang Xu, Ziyu Shen, Liangke Huang   +4 more
doaj   +1 more source

Evaluation of Tropospheric Delays over China from the High-Resolution Pangu-Weather Model at Multiple Forecast Scales

Remote Sensing
Tropospheric delay is recognized as one of the main error sources affecting Global Navigation Satellite System (GNSS) positioning accuracy. Previous studies have only employed artificial intelligence-based weather models with low temporal resolution for ...
Shuangping Li, Bin Zhang, Haohang Bi, Liangke Huang, Bo Shi, Qingsong Ai   +5 more
doaj   +1 more source

An optimized BP neural network for modeling zenith tropospheric delay in the Chinese mainland using coupled particle swarm and genetic algorithm

Geo-spatial Information Science
Tropospheric delay influences high-precision navigation positioning and precipitable water vapor retrieval with the Global Navigation Satellite System (GNSS).
Liangke Huang, Haohang Bi, Hongxing Zhang, Shitai Wang, Fasheng Liao, Lilong Liu, Weiping Jiang   +6 more
doaj   +1 more source

Investigating antiquities trafficking with generative pre-trained transformer (GPT)-3 enabled knowledge graphs: A case study. [PDF]

Open Res Eur, 2023
Graham S, Yates D, El-Roby A.
europepmc   +1 more source

Automatic generation of creative text in Portuguese: an overview. [PDF]

Lang Resour Eval, 2023
Gonçalo Oliveira H.
europepmc   +1 more source

Generative AI voting: fair collective choice is resilient to LLM biases and inconsistencies. [PDF]

EPJ Data Sci
Majumdar S, Elkind E, Pournaras E.
europepmc   +1 more source

Language models and psychological sciences. [PDF]

Front Psychol, 2023
Sartori G, Orrù G.
europepmc   +1 more source

Monitoring water vapor transport in near real-time with low-cost GNSS receiver network. [PDF]

Sci Rep
Wu J, Ma H, Wu W, Cheng D.
europepmc   +1 more source

Medical Report Generation and Chatbot for COVID_19 Diagnosis Using Open-AI

, 2023
Mehboob F, Malik KM, Saudagar AKJ, Rauf A, Jiang R, Khan MB, AlTameem A.   +6 more
europepmc   +1 more source

Taxonomic structure in a set of abstract concepts. [PDF]

Front Psychol, 2023
Persichetti AS, Shao J, Denning JM, Gotts SJ, Martin A.   +4 more
europepmc   +1 more source