Results 91 to 100 of about 7,843,751 (374)

Cognitive Behavioral Therapy for Youth with Childhood‐Onset Lupus: A Randomized Clinical Trial

Arthritis Care &Research, Accepted Article.
Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham, Thea Senger‐Carpenter, Jocelyn Zuckerman, Michelle Adler, Mallet R. Reid, Ashley Danguecan, Luana Flores Pereira, Sarah I. Mossad, Samantha L. Ely, Khalid Abulaban, Elizabeth A. Kessler, Natalie Rosenwasser, Tamar B. Rubinstein, Ekemini A. Ogbu, Emily A. Smitherman, Alaina Miller, Taylor Abounader, Elizabeth Ross, Livie Timmerman, Dhriti Sharma, Jennifer N. Stinson, Stacy Allen, Kabita Nanda, Tala El Tal, Deborah M. Levy, Linda T. Hiraki, Hermine I. Brunner, Mathew Reeves, Steven J. Pierce, Andrea Knight   +29 more
wiley   +1 more source

Optimizing methane flux prediction and key feature identification based on a novel hybrid machine learning model

iScience
Summary: Natural landscape methane (CH4) emissions account for half of the global total, yet their quantification remains challenging due to high measurement costs and ecosystem complexity. In this study, the performance of three machine learning models,
Xinqin Gu, Li Yao, Xiang Xiao, Lifeng Wu, Haofeng Yu   +4 more
doaj   +1 more source

Initial allocation of carbon emission permits in power systems

Journal of Modern Power Systems and Clean Energy, 2017
Initial allocation modes and schemes are studied in this paper to provide guidelines for allocation of carbon emission permits in power system. We first introduce different allocation modes and the need to apply free allocation to assignability of ...
Tan Wang, Xu Wang, Yu Gong, Chuanwen Jiang, Fengjia Xiong, Lei Li, Yan Zhao   +6 more
doaj   +1 more source

Energy Efficient User Association and Power Allocation in Millimeter-Wave-Based Ultra Dense Networks With Energy Harvesting Base Stations [PDF]

IEEE Journal on Selected Areas in Communications, 2017
Millimeter wave (mmWave) communication technologies have recently emerged as an attractive solution to meet the exponentially increasing demand on mobile data traffic.
H. Zhang, Shisheng Huang, C. Jiang, Keping Long, Victor C. M. Leung, H. Poor   +5 more
semanticscholar   +1 more source

Data‐Driven Distributed Safe Control Design for Multi‐Agent Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents a data‐driven control barrier function (CBF) technique for ensuring safe control of multi‐agent systems (MASs) with uncertain linear dynamics. A data‐driven quadratic programming (QP) optimization is first developed for CBF‐based safe control of single‐agent systems using a nonlinear controller. This approach is then extended to the
Marjan Khaledi, Bahare Kiumarsi
wiley   +1 more source

On Optimal Power Allocation for Downlink Non-Orthogonal Multiple Access Systems [PDF]

IEEE Journal on Selected Areas in Communications, 2017
Non-orthogonal multiple access (NOMA) enables power-domain multiplexing via successive interference cancellation (SIC) and has been viewed as a promising technology for 5G communication.
Jiaheng Wang, Yongming Huang, Shiwen He, X. You, Luxi Yang   +4 more
semanticscholar   +1 more source

Enhancing Fatigue Performance by Tuning of Residual Stresses in Welded Joints through Nanometallic Multilayer

Advanced Engineering Materials, EarlyView.
This study investigates the fundamental mechanisms of a novel postweld treatment that significantly enhances fatigue performance through engineered residual stress (RS) states. A multiscale approach correlates tensile RS in the nanometallic multilayer coating with corresponding compressive RS in the steel substrate, thereby reducing localized stress ...
Niclas Spalek, Guilherme Abreu Faria, Anton Davydok, Marcus Rutner   +3 more
wiley   +1 more source

A resource allocation algorithm based on double slots

Dianxin kexue, 2016
A resource allocation algorithm based on double slots was proposed to minimize the transmitting power in wireless communications.Being aware of the channel difference between the two adjacent slots,the second slot was allocated in advance partial of the ...
EIPeng L, IYouming L, ITing L, HOUGuili Z, UCaimei F   +4 more
doaj   +2 more sources

A Rate-Splitting Based Bound-Approaching Transmission Scheme for the Two-User Symmetric Gaussian Interference Channel with Common Messages [PDF]

, 2012
This paper is concerned with a rate-splitting based transmission strategy for the two-user symmetric Gaussian interference channel that contains common messages only.
Bai, B., Li, Y., Mao, L., Zhang, B.
core   +1 more source

Power Efficient MISO Beamforming for Secure Layered Transmission

, 2013
This paper studies secure layered video transmission in a multiuser multiple-input single-output (MISO) beamforming downlink communication system. The power allocation algorithm design is formulated as a non-convex optimization problem for minimizing the
Alnuweiri, Hussein, Ng, Derrick Wing Kwan, Schober, Robert   +2 more
core   +1 more source