Results 31 to 40 of about 71,945,300 (157)

Intelligent Distribution Framework and Algorithms for Connected Logistics Vehicles

open access: yesIEEE Access, 2020
This study presents an intelligent distribution framework based on edge computing and proposes navigation and obstacle avoidance algorithms for connected logistics vehicles (CLVs) on the basis of Trimble BD982 positioning sensor and tentacle algorithm ...
Biyao Wang   +5 more
doaj   +1 more source

Effect of cognitive remediation therapy in anorexia nervosa: a systematic review and meta-analysis

open access: yesFrontiers in Psychiatry
BackgroundAnorexia nervosa (AN) can significantly affect cognitive well-being. Cognitive remediation therapy (CRT) is regarded as one of the effective treatments for cognitive impairment in some mental illnesses such as schizophrenia, bipolar disorder ...
Anas R. Alserihi   +15 more
doaj   +1 more source

Systematic review and meta-analysis of risk factor for postoperative delirium following spinal surgery

open access: yesJournal of Orthopaedic Surgery and Research, 2020
Background Postoperative delirium is a common psychiatric disorder among patients who undergo spinal surgery. The purpose of current meta-analysis was to assess the potential risk factors related to delirium in spinal surgery.
Hao Jie Zhang   +4 more
doaj   +1 more source

Lithologic heterogeneity of lacustrine shale and its geological significance for shale hydrocarbon-a case study of Zhangjiatan Shale

open access: yesOpen Geosciences, 2019
The Zhangjiatan shale of the Southeastern Ordos Basin, which deposits in deep lake facies, has strong lithologic heterogeneity; it represents as shale, sandy laminae shale and thin sandstone.
Fan Bojiang   +5 more
doaj   +1 more source

Remaining Useful Life Prediction With Fusing Failure Time Data and Field Degradation Data With Random Effects

open access: yesIEEE Access, 2020
Accurate remaining useful life (RUL) prediction has a great significance to improve the reliability and safety for key equipment. However, it often occur imperfect or even no prior degradation information in practical application for the existing RUL ...
Shengjin Tang   +5 more
doaj   +1 more source

A Novel Slicing-Based Regularization Method for Raw Point Clouds in Visible IoT

open access: yesIEEE Access, 2018
Three-dimensional scanning technology is becoming increasingly popular in the Internet of Things and cyber-physical social systems. Existing reconstruction algorithms and shape extraction algorithms usually require regularized points and clear ...
Yinghui Wang   +5 more
doaj   +1 more source

Real-Time Temperature Drift Compensation Method of a MEMS Accelerometer Based on Deep GRU and Optimized Monarch Butterfly Algorithm

open access: yesIEEE Access, 2023
In recent years, inertial sensors based on Micro-Electro-Mechanical Systems (MEMS) have become increasingly popular. They have been widely used in various fields due to their low cost, small size, and low power consumption.
Guo Gang-Qiang   +3 more
doaj   +1 more source

Debugging Multithreaded Programs as if They Were Sequential

open access: yesIEEE Access, 2018
Debugging multithread programs is extremely difficult because the basic assumption that underlies sequential program debugging, that is, the program behavior is deterministic under a fixed input, is no longer valid due to the nondeterminism attributed to
Xiaodong Zhang   +6 more
doaj   +1 more source

Effects of Contact Interface Roughness and Sample Mass on Vibration Characteristics in Ultrasonic Infrared Thermography

open access: yesIEEE Access, 2020
Nonlinear vibration plays a vital role in ultrasonic infrared thermography testing due to contact-collision effect between a horn and sample, and the effects of contact roughness and sample mass on vibration characteristics of a horn-sample system are ...
Zhengwei Yang   +6 more
doaj   +1 more source

Nutrient Management practices for enhancing Soybean (Glycine max L.) production

open access: yesActa Biológica Colombiana, 2013
percent protein and 19 percent oil in the seeds. The magnitude of soybean yield losses due to nutrient deficiency also varies among the nutrients. Deficiencies of N, P, Fe, B and S nutrients may cause yield losses up to 10 %, 29-45 %, 22-90 %, 100 % and ...
FARID A. HELLAL, Magdi T. ABDELHAMID
doaj  

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