Results 1 to 10 of about 151,116 (120)

DEEP CONVOLUTIONAL NEURAL NETWORKS FOR WEED DETECTION IN AGRICULTURAL CROPS USING OPTICAL AERIAL IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
The presence of weeds in agricultural crops has been one of the problems of greatest interest in recent years as they consume natural resources and negatively affect the agricultural process. For this purpose, a model has been implemented to segment weed
W. Ramirez   +3 more
doaj   +1 more source

SOUL: Scala Oversampling and Undersampling Library for imbalance classification

open access: yesSoftwareX, 2021
The improvements in technology and computation have promoted a global adoption of Data Science. It is devoted to extracting significant knowledge from high amounts of information by means of the application of Artificial Intelligence and Machine Learning
Néstor Rodríguez   +4 more
doaj   +1 more source

SVDNVLDA: predicting lncRNA-disease associations by Singular Value Decomposition and node2vec

open access: yesBMC Bioinformatics, 2021
Background Numerous studies on discovering the roles of long non-coding RNAs (lncRNAs) in the occurrence, development and prognosis progresses of various human diseases have drawn substantial attentions.
Jianwei Li   +5 more
doaj   +1 more source

Fuzzy Relative Willingness: Modeling Influence of Exogenous Factors in Driving Information Propagation Through a Social Network

open access: yesIEEE Access, 2020
A high percentage of information that propagates through a social network is sourced from different exogenous sources. E.g., individuals may form their opinions about products based on their own experience or reading a product review, and then share that
Suman Kundu   +3 more
doaj   +1 more source

Context-Based User Typicality Collaborative Filtering Recommendation

open access: yesHuman-Centric Intelligent Systems, 2021
Since contextual information significantly affecting users’ decisions, it has attracted widespread attention. User typicality indicates the preference of user for different item types, which could reflect the preference of user at a higher abstraction ...
Jinzhen Zhang   +3 more
doaj   +1 more source

CI-Dataset and DetDSCI Methodology for Detecting Too Small and Too Large Critical Infrastructures in Satellite Images: Airports and Electrical Substations as Case Study

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The detection of critical infrastructures in large territories represented by aerial and satellite images is of high importance in several fields such as in security, anomaly detection, land use planning, and land use change detection.
Francisco Perez-Hernandez   +4 more
doaj   +1 more source

Feature ranking and rank aggregation for automatic sleep stage classification: a comparative study

open access: yesBioMedical Engineering OnLine, 2017
Background Nowadays, sleep quality is one of the most important measures of healthy life, especially considering the huge number of sleep-related disorders. Identifying sleep stages using polysomnographic (PSG) signals is the traditional way of assessing
Shirin Najdi   +2 more
doaj   +1 more source

Selective kernel networks for weakly supervised relation extraction

open access: yesCAAI Transactions on Intelligence Technology, 2021
The purpose of relation extraction is to identify the semantic relations between entities in sentences that contain two entities. Recently, many variants of the convolution neural network (CNN) have been introduced to relation extraction for the ...
Ziyang Li   +4 more
doaj   +1 more source

A Directional-Linear Bayesian Network and Its Application for Clustering and Simulation of Neural Somas

open access: yesIEEE Access, 2019
Neural somas perform most of the metabolic activities in the neuron and support the chemical process that generates the basic elements of the synapses, and consequently the brain activity.
Sergio Luengo-Sanchez   +2 more
doaj   +1 more source

A Many Objective-Based Feature Selection Model for Anomaly Detection in Cloud Environment

open access: yesIEEE Access, 2020
With the development of cloud computing technology (CCT), the processing of network traffic data becomes particularly important. However, the existing intrusion detection systems (IDS) are not efficient enough in analyzing network traffic data for ...
Zhixia Zhang   +4 more
doaj   +1 more source

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