LabID-base/OpenAlex-Afillation huggingface dataset:
GRPCI: Harnessing Temporal-Spatial Dynamics for Graph Representation Learning
Year: 2025
Type: article
Language: en
Topic: Advanced Graph Neural Networks
Authors and affiliations:
raw_author_name: Xiang Wu
raw_affiliation_strings: School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China
raw_author_name: Rong-Hua Li
raw_affiliation_strings: School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China
raw_author_name: Zhaoxin Fan
raw_affiliation_strings: School of Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, SAR, China
School of Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China
raw_author_name: Kai Chen
raw_affiliation_strings: School of Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, SAR, China
School of Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China
raw_author_name: Yujin Gao
raw_affiliation_strings: School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China
raw_author_name: Hongchao Qin
raw_affiliation_strings: School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China
raw_author_name: Guoren Wang
raw_affiliation_strings: School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China
RIS-Empowered Rate-Splitting Multiple Access Toward 6G and Beyond Wireless Communication Networks: A Comprehensive Survey
Year: 2025
Type: article
Topic: Advanced Wireless Communication Technologies
Authors and affiliations:
raw_author_name: Majid H. Khoshafa
raw_affiliation_strings: Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada
raw_author_name: Telex M. N. Ngatched
raw_affiliation_strings: Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada
raw_author_name: Mohamed H. Ahmed
raw_affiliation_strings: School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada
raw_author_name: Yasser Gadallah
raw_affiliation_strings: Department of Electronics and Communications Engineering, The American University in Cairo, New Cairo, Egypt
raw_author_name: Dusit Niyato
raw_affiliation_strings: College of Computing and Data Science (CCDS), Nanyang Technological University, Singapore, Singapore
College of Computing and Data Science (CCDS), Nanyang Technological University, Singapore
Locally Differentially Private Truth Discovery for Sparse Crowdsensing
Year: 2025
Type: article
Topic: Mobile Crowdsensing and Crowdsourcing
Authors and affiliations:
raw_author_name: Pengfei Zhang
raw_affiliation_strings: State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, School of Computer Science and Engineering, Anhui University of Science and Technology, Huainan, China
State Key Laboratory of Digital Intelligent Technology for Unmanned Coal Mining, the School of Computer Science and Engineering, Anhui University of Science and Technology, Anhui University of Science and Technology, Huainan, China
raw_author_name: Zhikun Zhang
raw_affiliation_strings: Zhejiang University, Hangzhou, China
Zhejiang University, China
raw_author_name: Yang Cao
raw_affiliation_strings: Tokyo Institute of Technology, Meguro, Japan
Tokyo Institute of Technology, Japan
raw_author_name: Xiang Cheng
raw_affiliation_strings: Beijing University of Posts and Telecommunications, Beijing, China
Beijing University of Posts and Telecommunications, China
raw_author_name: Youwen Zhu
raw_affiliation_strings: Nanjing University of Aeronautics and Astronautics, Nanjing, China
Nanjing University of Aeronautics and Astronautics, China
raw_author_name: Zhiquan Liu
raw_affiliation_strings: Jinan University, Guangzhou, China
Jinan University, China
raw_author_name: Ji Zhang
raw_affiliation_strings: University of Southern Queensland, Toowoomba, Australia
University of Southern Queensland, Australia
Dynamic Oil Heating Algorithm for System Aircon Scroll Compressor Inverters
Year: 2025
Type: article
Topic: Refrigeration and Air Conditioning Technologies
Authors and affiliations:
raw_author_name: Anton Dianov
raw_affiliation_strings: Pingyang Institute of Intelligent Manufacturing, Wenzhou University, Wenzhou, China
raw_author_name: Xiaodong Sun
raw_affiliation_strings: Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, China
Jiangsu University, Automotive Engineering Research Institute, Zhenjiang, China
raw_author_name: Nikolay Tarlavin
raw_affiliation_strings: Saint Petersburg State University of Veterinary Medicine, St. Petersburg, Russia
raw_author_name: Jiawei Xiang
raw_affiliation_strings: College of Mechanical and Electrical Engineering, Wenzhou University, Wenzhou, China
Multimodal On-Device Learning for Monocular Depth Estimation on Ultralow-Power MCUs
Year: 2025
Type: article
Language: en
Topic: Advanced Vision and Imaging
Authors and affiliations:
raw_author_name: Davide Nadalini
raw_affiliation_strings: Department of Electrical, Electronic, and Information Engineering (DEI), University of Bologna, Bologna, Italy
raw_author_name: Manuele Rusci
raw_affiliation_strings: Department of Electrical Engineering (ESAT), KU Leuven, Leuven, Belgium
raw_author_name: Elia Cereda
raw_affiliation_strings: Dalle Molle Institute for Artificial Intelligence (IDSIA), USI-SUPSI, Lugano, Switzerland
raw_author_name: Luca Benini
raw_affiliation_strings: Department of Information Technology and Electrical Engineering (D-ITET), ETH Zurich, Zurich, Switzerland
Department of Electrical, Electronic, and Information Engineering (DEI), University of Bologna, Bologna, Italy
raw_author_name: Francesco Conti
raw_affiliation_strings: Department of Electrical, Electronic, and Information Engineering (DEI), University of Bologna, Bologna, Italy
raw_author_name: Daniele Palossi
raw_affiliation_strings: Dalle Molle Institute for Artificial Intelligence (IDSIA), USI-SUPSI, Lugano, Switzerland
CSI-Based Respiratory Pattern Recognition Using Diffusion Model and Deep Learning
Year: 2025
Type: article
Topic: Non-Invasive Vital Sign Monitoring
Authors and affiliations:
raw_author_name: Xiaolong Yang
raw_affiliation_strings: School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
raw_author_name: Tingting Zhang
raw_affiliation_strings: School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
raw_author_name: Mu Zhou
raw_affiliation_strings: School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
raw_author_name: Bingcai Chen
raw_affiliation_strings: School of Computer Science and Technology, Dalian University of Technology, Dalian, China
raw_author_name: Yong Wang
raw_affiliation_strings: School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
raw_author_name: Ruixuan Tong
raw_affiliation_strings: School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
Cross-Rack Aware Recycle Technique in Erasure-Coded Data Centers
Year: 2025
Type: article
Topic: Advanced Data Storage Technologies
Authors and affiliations:
raw_author_name: Hai Zhou
raw_affiliation_strings: School of Computer Science and Technology, Key Laboratory of Information Storage System, Engineering Research Center of Data Storage Systems and Technology, Ministry of Education of China, Huazhong University of Science and Technology, Wuhan, China
School of Computer Science and Technology, Key Laboratory of Information Storage System, Engineering Research Center of data storage systems and Technology, Ministry of Education of China, Huazhong University of Science and Technology, Wuhan, Hubei, China
raw_author_name: Dan Feng
raw_affiliation_strings: School of Computer Science and Technology, Key Laboratory of Information Storage System, Engineering Research Center of Data Storage Systems and Technology, Ministry of Education of China, Huazhong University of Science and Technology, Wuhan, China
School of Computer Science and Technology, Key Laboratory of Information Storage System, Engineering Research Center of data storage systems and Technology, Ministry of Education of China, Huazhong University of Science and Technology, Wuhan, Hubei, China
The Health-Economy Trade-Off During the Global Pandemic
Year: 2025
Type: article
Topic: COVID-19 epidemiological studies
Authors and affiliations:
raw_author_name: Yanyi Nie
raw_affiliation_strings: College of Computer Science, Sichuan University, Chengdu, China
raw_author_name: Fengyi Wang
raw_affiliation_strings: Department of Rehabilitation Medicine, West China Hospital of Sichuan University, Chengdu, China
raw_author_name: Lingjie Fan
raw_affiliation_strings: College of Computer Science, Sichuan University, Chengdu, China
raw_author_name: Yu Chen
raw_affiliation_strings: School of Intelligent Science and Technology, Sichuan Minzu College, Kangding, China
raw_author_name: Sheng Su
raw_affiliation_strings: University of Electronic Science and Technology, Chengdu, China
raw_author_name: Yanbing Liu
raw_affiliation_strings: Chongqing Medical University, Chongqing, China
raw_author_name: Tao Lin
raw_affiliation_strings: College of Computer Science, Sichuan University, Chengdu, China
raw_author_name: Chun Yang
raw_affiliation_strings: Department of Infectious Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
raw_author_name: Wei Wang
raw_affiliation_strings: School of Public Health, Chongqing Medical University, Chongqing, China
Spatio-temporal variation in reproductive strategies of <i>Porphyra umbilicalis</i> along the Northeast Atlantic Coast
Year: 2025
Type: article
Language: en
Topic: Marine and coastal plant biology
Authors and affiliations:
raw_author_name: Jordi Morcillo
raw_affiliation_strings: Ghent University
raw_author_name: Olivier De Clerck
raw_affiliation_strings: Ghent University
raw_author_name: Sofie D’hondt
raw_affiliation_strings: Ghent University
raw_author_name: Frederik Leliaert
raw_affiliation_strings: Ghent University
Meise Botanic Garden
raw_author_name: Sofie Vranken
raw_affiliation_strings: Ghent University
raw_author_name: Jessica Knoop
raw_affiliation_strings: Ghent University
Royal Netherlands Institute for Sea Research
A Rigorous Behavior Assessment of CNNs Using a Data-Domain Sampling Regime
Year: 2025
Type: article
Language: en
Topic: Forensic Anthropology and Bioarchaeology Studies
Authors and affiliations:
raw_author_name: Shuning Jiang
raw_affiliation_strings: Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, USA
raw_author_name: Wei-Lun Chao
raw_affiliation_strings: Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, USA
raw_author_name: Daniel Haehn
raw_affiliation_strings: Department of Computer Science, University of Massachusetts Boston, Boston, MA, USA
raw_author_name: Hanspeter Pfister
raw_affiliation_strings: SEAS, Harvard University, Cambridge, MA, USA
raw_author_name: Jian Chen
raw_affiliation_strings: Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, USA
Optical Phased Array With Dual-Layer Electro-Optic Polymer and Silicon Nitride Waveguides
Year: 2025
Type: article
Topic: Photonic and Optical Devices
Authors and affiliations:
raw_author_name: Yuji Miyamoto
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
raw_author_name: Masato Miura
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
raw_author_name: Junichi Shibasaki
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
raw_author_name: Masakazu Nanba
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
raw_author_name: Kenji Machida
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
raw_author_name: Rieko Ueda
raw_affiliation_strings: Advanced ICT Research Institute, National Institute of Information and Communications Technology (NICT), Hyogo, Japan
raw_author_name: Takahiro Kaji
raw_affiliation_strings: Advanced ICT Research Institute, National Institute of Information and Communications Technology (NICT), Hyogo, Japan
raw_author_name: Toshiki Yamada
raw_affiliation_strings: Advanced ICT Research Institute, National Institute of Information and Communications Technology (NICT), Hyogo, Japan
raw_author_name: Akira Otomo
raw_affiliation_strings: Advanced ICT Research Institute, National Institute of Information and Communications Technology (NICT), Hyogo, Japan
raw_author_name: Yoshikuni Hirano
raw_affiliation_strings: Japan Broadcasting Corporation, Tokyo, Japan
Japan Broadcasting corporation, Tokyo, Japan
Low-Resolution Quantized OFDM Receiver in LEO Satellite IoT: Ergodic Achievable Rate Analysis and Power Allocation
Year: 2025
Type: article
Topic: Satellite Communication Systems
Authors and affiliations:
raw_author_name: Zhuo Zhang
raw_affiliation_strings: National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
raw_author_name: Youyang Xiang
raw_affiliation_strings: Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang, Sichuan, China
raw_author_name: Zhiyuan Tan
raw_affiliation_strings: National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
raw_author_name: Xiantao Cheng
raw_affiliation_strings: National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
raw_author_name: Feng Wang
raw_affiliation_strings: Information System Technology and Design Pillar, Singapore University of Technology and Design, Tampines, Singapore
Information System Technology and Design Pillar, Singapore University of Technology and Design, Singapore
raw_author_name: Lidong Zhu
raw_affiliation_strings: National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
Diurnal Dynamics of Vegetation Photosynthesis Under Drought Stress in the Qilian Mountains
Year: 2025
Type: article
Topic: Remote Sensing in Agriculture
Authors and affiliations:
raw_author_name: Ming Guo
raw_affiliation_strings: Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
raw_author_name: Jingjing Wu
raw_affiliation_strings: Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
High Sensitive Quantum Coherent THz Electrometry With Four-Level Rydberg Atoms
Year: 2025
Type: article
Topic: Cold Atom Physics and Bose-Einstein Condensates
Authors and affiliations:
raw_author_name: Junnan Wang
raw_affiliation_strings: School of Electrical Engineering, Xi&#x0027;an University of Technology, Xi&#x0027;an, China
raw_author_name: Qihui He
raw_affiliation_strings: Shaanxi Key Laboratory of Ultra-Fast Photoelectric Technology and Terahertz Science, Xi&#x0027;an University of Technology, Xi&#x0027;an, China
raw_author_name: Xiasi Sun
raw_affiliation_strings: Northwest Engineering Corporation Limited, Xi&#x0027;an, China
raw_author_name: Lei Hou
raw_affiliation_strings: School of Electrical Engineering, Xi&#x0027;an University of Technology, Xi&#x0027;an, China
An Evaluation of Soil Temperature Predictions Based on the Long Short-Term Memory Model and Remote Sensing Data
Year: 2025
Type: article
Topic: Soil Moisture and Remote Sensing
Authors and affiliations:
raw_author_name: Zihan Yuan
raw_affiliation_strings: School of Physics and Electronic Technology, Liaoning Normal University, Dalian, China
raw_author_name: Jilin Gu
raw_affiliation_strings: School of Physics and Electronic Technology, Liaoning Normal University, Dalian, China
raw_author_name: Yaoqi Lu
raw_affiliation_strings: School of Physics and Electronic Technology, Liaoning Normal University, Dalian, China
raw_author_name: Yuwei Li
raw_affiliation_strings: School of Physics and Electronic Technology, Liaoning Normal University, Dalian, China
Photonic Integrated Circuits for Angle-of-Arrival and Frequency Estimation
Year: 2025
Type: article
Topic: Advanced Photonic Communication Systems
Authors and affiliations:
raw_author_name: Hannah I. Sinigaglio
raw_affiliation_strings: University of Delaware, Newark, DE, USA
raw_author_name: Michael Gehl
raw_affiliation_strings: Sandia National Laboratory, Albuquerque, NM, USA
raw_author_name: Janusz Murakowski
raw_affiliation_strings: Phase Sensitive Innovations, Newark, DE, USA
raw_author_name: Timothy Creazzo
raw_affiliation_strings: Phase Sensitive Innovations, Newark, DE, USA
raw_author_name: Dennis W. Prather
raw_affiliation_strings: University of Delaware, Newark, DE, USA
Disambiguating sentiment annotation: A mixed methods investigation of annotator experience and impact of instructions on annotator agreement
Year: 2025
Type: article
Language: en
Topic: Mobile Crowdsensing and Crowdsourcing
Authors and affiliations:
raw_author_name: Laura E. M. Äyräväinen
raw_affiliation_strings: School of Management, University of Bath, Bath, United Kingdom
raw_author_name: Joanne Hinds
raw_affiliation_strings: School of Management, University of Bath, Bath, United Kingdom
raw_author_name: Brittany I. Davidson
raw_affiliation_strings: School of Management, University of Bath, Bath, United Kingdom
Caracterización no destructiva de madera estructural de Pinus sylvestris mediante técnicas ultrasónica
Year: 2025
Type: article
Language: es
Topic: Wood Treatment and Properties
Authors and affiliations:
raw_author_name: Gloria Llorente Sánchez
raw_affiliation_strings: Universidad de Valladolid. Escuela Técnica Superior de Arquitectura de Valladolid (ETSAVA). Departamento de Construcciones Arquitectónicas, IT y MMC y TE. GIR Estructuras y Tecnología de la Madera
raw_author_name: Roberto Martínez
raw_affiliation_strings: Universidad de Valladolid. Escuela Técnica Superior de Arquitectura de Valladolid (ETSAVA). Departamento de Construcciones Arquitectónicas
raw_author_name: Luis Alfonso Basterra
raw_affiliation_strings: Universidad de Valladolid. Escuela Técnica Superior de Arquitectura de Valladolid (ETSAVA). Departamento de Construcciones Arquitectónicas
DRL-Based Optimization for FSO-Based UAV Systems With XP-HARQ and Adaptive Rate/Power Control
Year: 2025
Type: article
Topic: UAV Applications and Optimization
Authors and affiliations:
raw_author_name: Tien H. Do
raw_affiliation_strings: Posts and Telecommunications Institute of Technology, Hanoi, Vietnam
Posts and Telecommunications Institute of Technology, Vietnam
raw_author_name: Hoang D. Le
raw_affiliation_strings: The University of Aizu, Aizuwakamatsu, Japan
University of Aizu, Japan
raw_author_name: Thang V. Nguyen
raw_affiliation_strings: Posts and Telecommunications Institute of Technology, Hanoi, Vietnam
Posts and Telecommunications Institute of Technology, Vietnam
raw_author_name: Ngoc T. Dang
raw_affiliation_strings: Posts and Telecommunications Institute of Technology, Hanoi, Vietnam
Posts and Telecommunications Institute of Technology, Vietnam
raw_author_name: Anh T. Pham
raw_affiliation_strings: The University of Aizu, Aizuwakamatsu, Japan
University of Aizu, Japan
Acoustic-Based Fault Detection for Robotic Arms
Year: 2025
Type: article
Topic: Machine Fault Diagnosis Techniques
Authors and affiliations:
raw_author_name: Cihun-Siyong Gong
raw_affiliation_strings: Department of Electrical Engineering, National Central University, Taoyuan, Taiwan
Department of Electrical Engineering, National Central University, Zhongli, Taoyuan, Taiwan
raw_author_name: Chih-Hui Simon Su
raw_affiliation_strings: Department of Electrical Engineering, National Central University, Taoyuan, Taiwan
Department of Electrical Engineering, National Central University, Zhongli, Taoyuan, Taiwan
raw_author_name: Kuo-Wei Chao
raw_affiliation_strings: Department of Electrical Engineering, National Central University, Taoyuan, Taiwan
Department of Electrical Engineering, National Central University, Zhongli, Taoyuan, Taiwan
raw_author_name: Cheng-Yen Lin
raw_affiliation_strings: Department of Electrical Engineering, National Central University, Taoyuan, Taiwan
Department of Electrical Engineering, National Central University, Zhongli, Taoyuan, Taiwan
raw_author_name: Yu-Hua Chen
raw_affiliation_strings: Department of Electrical Engineering, National Central University, Taoyuan, Taiwan
Department of Electrical Engineering, National Central University, Zhongli, Taoyuan, Taiwan
The quantile time–frequency connectedness of economic policy uncertainty between China and the G7 countries
Year: 2025
Type: article
Language: en
Topic: Market Dynamics and Volatility
Authors and affiliations:
raw_author_name: Jizhi Zhao
raw_affiliation_strings: School of Business, Wuyi University, Wuyishan, Fujian, China
raw_author_name: Guangfu Chen
raw_affiliation_strings: School of Mathematics and Computer, Wuyi University, Wuyishan, Fujian, China
raw_author_name: Ying Song
raw_affiliation_strings: School of Business, Wuyi University, Wuyishan, Fujian, China
LSDFormer: Lightweight SAR Ship Detection Enhanced With Efficient Multiattention and Structural Reparameterization
Year: 2025
Type: article
Topic: Advanced Neural Network Applications
Authors and affiliations:
raw_author_name: Rui Jiang
raw_affiliation_strings: College of Information Engineering, Shanghai Maritime University, Shanghai, China
raw_author_name: Hang Shi
raw_affiliation_strings: College of Information Engineering, Shanghai Maritime University, Shanghai, China
raw_author_name: Jiahong Ni
raw_affiliation_strings: College of Information Engineering, Shanghai Maritime University, Shanghai, China
raw_author_name: Jiatao Li
raw_affiliation_strings: College of Information Engineering, Shanghai Maritime University, Shanghai, China
raw_author_name: Yi Feng
raw_affiliation_strings: State Key Laboratory of Marine Thermal Energy and Power, Wuhan Second Ship Design and Research Institute, Wuhan, China
raw_author_name: Xinqiang Chen
raw_affiliation_strings: Institute of Logistics Science and Engineering, Shanghai Maritime University, Shanghai, China
raw_author_name: Yinlin Li
raw_affiliation_strings: State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China
Remote Sensing Image Retrieval Combining Global Features and Correlation-Based Local Features
Year: 2025
Type: article
Topic: Remote-Sensing Image Classification
Authors and affiliations:
raw_author_name: Lili Li
raw_affiliation_strings: School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China
raw_author_name: Annan Zhou
raw_affiliation_strings: School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China
raw_author_name: Jian Yao
raw_affiliation_strings: School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China
Novel Statistical Designs and Considerations to Support Diversity and Inclusion in Clinical Trials
Year: 2025
Type: article
Language: en
Topic: Statistical Methods in Clinical Trials
Authors and affiliations:
raw_author_name: Feng Tian
raw_affiliation_strings: University of Texas MD Anderson Cancer Center
raw_author_name: Meizi Liu
raw_affiliation_strings: Takeda Pharmaceuticals
raw_author_name: Yunqi Zhao
raw_affiliation_strings: Takeda Pharmaceuticals
raw_author_name: Jianchang Lin
raw_affiliation_strings: Takeda Pharmaceuticals
raw_author_name: Rachael Liu
raw_affiliation_strings: Takeda Pharmaceuticals