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A modified conjugate gradient-based Elman neural network

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 68 ()

Elman recurrent network is a representative model with feedback mechanism. Although gradient descent method has been widely used to train Elman networ......

The building recognition and analysis of remote sensing image based on depth belief network

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 68 ()

The deep belief network model, which is widely used in deep learning, consists of a multi-layer constrained Boltzmann machine and a back-propagation n......

Risk assessment of knowledge fusion in an innovation ecosystem based on a GA-BP neural network

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 66 ()

The risk assessment of knowledge fusion in innovation ecosystems is directly related to these ecosystems' success or failure. A back-propagation (BP) ......

Search and rescue operation in flooded areas: A survey on emerging sensor networking-enabled IoT-oriented technologies and applications

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 67 ()

The climate and weather dynamics in the past few years has driven a massive increase in the number and intensity of flood disasters, which severely cl......

Energy management solutions in the Internet of Things applications: Technical analysis and new research directions

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 67 ()

By advancement of Internet of Things (IoT) technology in smart life such as smart city, smart home, smart healthcare and smart transportation, interco......

Multi-template supervised descent method for face alignment

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 65 ()

Supervised Descent Method (SDM) is a highly efficient and accurate approach for facial landmark locating and face alignment. In the training phase, it......

Multilevel metric rank match for person re-identification

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 65 ()

Metric learning is one of the important ways to improve the person re-identification (ReID) accurate, of which triplet loss is the most effect metric ......

Cognitive control models of multiple access IoT networks using LoRa technology

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 65 ()

In this paper,we propose a random-access model for describing several wireless communication technologies. These networks have found application in th......

Regularized ELM bagging model for Tropical Cyclone Tracks prediction in South China Sea

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 65 ()

This paper aims to improve the prediction accuracy of Tropical Cyclone Tracks (TCTs) over the South China Sea (SCS) with 24 h lead time. The model pro......

Using spotted hyena optimizer for training feedforward neural networks

期刊: COGNITIVE SYSTEMS RESEARCH, 2021; 65 ()

Spotted hyena optimizer (SHO) is a novel metaheuristic optimization algorithm based on the behavior of spotted hyena and their collaborative behavior ......

A robust steganography method for HEVC based on secret sharing

期刊: COGNITIVE SYSTEMS RESEARCH, 2020; 59 ()

This paper presents a robust steganography method for HEVC based on secret sharing. To prevent intra-frame distortion drift, three Classes of intra-fr......

Building a controllable expressive speech synthesis system with multiple emotion strengths

期刊: COGNITIVE SYSTEMS RESEARCH, 2020; 59 ()

Emotion is considered to be an essential element in the performance of human-computer interactions. In expressive synthesis speech, it is important to......

Application of multi-feature fusion and random forests to the automated detection of myocardial infarction

期刊: COGNITIVE SYSTEMS RESEARCH, 2020; 59 ()

Myocardial infarction (MI) was one of the most threatening cardiovascular diseases due to its suddenness and high mortality. Electrocardiography (ECG)......

Mobile robot navigation with the combination of supervised learning in cerebellum and reward-based learning in basal ganglia

期刊: COGNITIVE SYSTEMS RESEARCH, 2020; 59 ()

Autonomous navigation of mobile robot in unknown environment has attracted much attention of scholars over the past decades, and many bio-inspired heu......

An ontology constructing technology oriented on massive social security policy documents

期刊: COGNITIVE SYSTEMS RESEARCH, 2020; 60 ()

To solve the problem brought from enormous policy documents and complex management in the social security domain, the article uses ontology as the way......

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