Results 31 to 40 of about 102,821 (271)

A Tree Based Broadcast Scheme for (m, k)-firm Real-Time Stream in Wireless Sensor Networks

Sensors, 2017
Recently, various unicast routing protocols have been proposed to deliver measured data from the sensor node to the sink node within the predetermined deadline in wireless sensor networks.
HoSung Park, Beom-Su Kim, Kyong Hoon Kim, Babar Shah, Ki-Il Kim   +4 more
doaj   +1 more source

Application of LW-NIR for rapid prediction of primary nutrients cropland by chemometrics: Comparison among preprocessing and machine learning algorithm approaches

Case Studies in Chemical and Environmental Engineering, 2023
Rapid analytical approaches are necessary for accurate decision-making on the suitability of soil nutrients and types of plants to be cultivated on its cropland.
Devianti, Sufardi, Ramayanty Bulan, Nurlaili, Oscar Haris   +4 more
doaj   +1 more source

Counting H-Colorings of Partial k-Trees

Theoretical Computer Science, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Díaz, Josep, Serna, Maria, Thilikos, Dimitrios M.   +2 more
openaire   +1 more source

A Novel Methodology for Human Kinematics Motion Detection Based on Smartphones Sensor Data Using Artificial Intelligence

Technologies, 2023
Kinematic motion detection aims to determine a person’s actions based on activity data. Human kinematic motion detection has many valuable applications in health care, such as health monitoring, preventing obesity, virtual reality, daily life monitoring,
Ali Raza, Mohammad Rustom Al Nasar, Essam Said Hanandeh, Raed Abu Zitar, Ahmad Yacoub Nasereddin, Laith Abualigah   +5 more
doaj   +1 more source

L(2, 1)-Labelings of Some Families of Oriented Planar Graphs

Discussiones Mathematicae Graph Theory, 2014
In this paper we determine, or give lower and upper bounds on, the 2-dipath and oriented L(2, 1)-span of the family of planar graphs, planar graphs with girth 5, 11, 16, partial k-trees, outerplanar graphs and cacti.
Sen Sagnik
doaj   +1 more source

Remote Sensing of Turbidity for Lakes in Northeast China Using Sentinel-2 Images With Machine Learning Algorithms

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Monitoring water quality of inland lakes and reservoirs is a great concern for the public and government in China. Water turbidity is a reliable and direct indicator that can reflect the water quality.
Yue Ma, Kaishan Song, Zhidan Wen, Ge Liu, Yingxin Shang, Lili Lyu, Jia Du, Qian Yang, Sijia Li, Hui Tao, Junbin Hou   +10 more
doaj   +1 more source

Fundamental Quantitative investment research based on Machine learning [PDF]

SHS Web of Conferences, 2023
In recent years, the status of quantitative investment in China's capital market has been improving, and fundamental quantification has emerged as a promising approach that integratesfundamental analysis and quantitative investment successfully.
Xu Jiao
doaj   +1 more source

Hyperspectral Imaging of Adaxial and Abaxial Leaf Surfaces as a Predictor of Macadamia Crop Nutrition

Plants, 2023
Tree crop yield is highly dependent on fertiliser inputs, which are often guided by the assessment of foliar nutrient levels. Traditional methods for nutrient analysis are time-consuming but hyperspectral imaging has potential for rapid nutrient ...
Anushika L. De Silva, Stephen J. Trueman, Wiebke Kämper, Helen M. Wallace, Joel Nichols, Shahla Hosseini Bai   +5 more
doaj   +1 more source

Classification of partial discharge severities of ceramic insulators based on texture analysis of UV pulses

High Voltage, 2021
Inspection of partial discharge before contamination flashover is of great importance for preventing exterior insulation accidents. In this study, a new method for identification of discharge severities is proposed.
Danrui Ma, Lijun Jin, Jianming He, Kai Gao   +3 more
doaj   +1 more source

The effect of zeolite, organic and inorganic fertilizers on soil chemical properties, growth and biomass yield of apple trees

Plant, Soil and Environment, 2009
The objective of this study was to evaluate the influence of organic (cattle manure) and inorganic fertilizers [composite NPK (15:15:15)] and natural zeolites on soil properties, vegetative growth and yield of apple plants grown on vertisol under Cacak ...
T. Milosevic, N. Milosevic
doaj   +1 more source