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10,559 Results Found

  • Review
  • Open Access
66 Citations
9,523 Views
32 Pages

25 October 2021

Urbanization is accelerating due to economic and societal development. The accurate identification of urban functional zones is significant for urban structure optimization, urban planning, and resource allocation. This paper reviews the scholarly li...

  • Article
  • Open Access
5 Citations
1,997 Views
24 Pages

18 September 2023

The study of urban functional area identification is of great significance for urban function cognition, spatial planning, and economic development. In the identification of urban functional areas, most studies considered only a single data source an...

  • Article
  • Open Access
17 Citations
3,149 Views
14 Pages

12 August 2022

EEG-based human identification has gained a wide range of attention due to the further increase in demand for security. How to improve the accuracy of the human identification system is an issue worthy of attention. Using more features in the human i...

  • Article
  • Open Access
6 Citations
2,555 Views
23 Pages

21 November 2024

Background/objective: The diagnosis and treatment of functional dyspepsia (FD) require a systematic and tailored approach. In traditional Korean medicine (TKM), pattern-identification tools help analyze clinical information and guide treatment. This...

  • Article
  • Open Access
7 Citations
2,901 Views
22 Pages

As cities continue to grow, the functions of urban areas change and problems arise from previously constructed urban planning schemes. Hence, the actual distribution of urban functional areas needs to be confirmed. POI data, as a representation of ur...

  • Article
  • Open Access
12 Citations
3,467 Views
21 Pages

Context-Aware Matrix Factorization for the Identification of Urban Functional Regions with POI and Taxi OD Data

  • Changfeng Jing,
  • Yanru Hu,
  • Hongyang Zhang,
  • Mingyi Du,
  • Shishuo Xu,
  • Xian Guo and
  • Jie Jiang

The identification of urban functional regions (UFRs) is important for urban planning and sustainable development. Because this involves a set of interrelated processes, it is difficult to identify UFRs using only single data sources. Data fusion met...

  • Article
  • Open Access
4 Citations
2,568 Views
27 Pages

Research on Multi-Source Data Fusion Urban Functional Area Identification Method Based on Random Forest Model

  • Yue Wang,
  • Cailin Li,
  • Hongjun Zhang,
  • Yihui Lu,
  • Baoyun Guo,
  • Xianlong Wei and
  • Zhao Hai

10 January 2025

Identifying urban functional zones is an important task in urban planning and smart city construction. Accurately identifying urban functional zones and analyzing their spatial distribution is crucial for optimizing urban spatial layout, improving ur...

  • Article
  • Open Access
156 Citations
16,376 Views
15 Pages

6 March 2019

Functional areas are the basic spatial units in which cities or development zones implement urban plans and provide functions. Internet map big data technology provides a new method for the identification and spatial analysis of functional areas. Bas...

  • Article
  • Open Access
2 Citations
2,347 Views
30 Pages

Maritime Autonomous Surface Ships (MASSs) incorporate advanced digital technologies, thus rendering their systems more complex and diverse than those of conventional ships. Furthermore, the operation of MASSs, which introduces new risks not encounter...

  • Article
  • Open Access
1 Citations
1,239 Views
24 Pages

ICT Adoption in Education: Unveiling Emergency Remote Teaching Challenges for Students with Functional Diversity Through Topic Identification in Modern Greek Data

  • Katia Lida Kermanidis,
  • Spyridon Tzimiris,
  • Stefanos Nikiforos,
  • Maria Nefeli Nikiforos and
  • Despoina Mouratidis

23 April 2025

This study explores topic identification using text analysis techniques in Modern Greek interviews with parents of students with functional diversity during Emergency Remote Teaching. The analysis focused on identifying key educational themes and add...

  • Article
  • Open Access
10 Citations
6,714 Views
18 Pages

Identification and Immune Functional Characterization of Pigeon TLR7

  • Dan Xiong,
  • Li Song,
  • Zhiming Pan,
  • Xiang Chen,
  • Shizhong Geng and
  • Xinan Jiao

14 April 2015

Toll-like receptor 7 (TLR7) is activated by single-stranded RNA and synthetic imidazoquinoline components, and induces interferon production. In this study, we cloned the TLR7 gene from King pigeon (Columba livia). The TLR7 open reading frame is 3144...

  • Article
  • Open Access
1 Citations
1,383 Views
20 Pages

28 February 2025

In recent years, the use of street-view images for urban analysis has received much attention. Despite the abundance of raw data, existing supervised learning methods heavily rely on large-scale and high-quality labels. Faced with the challenge of la...

  • Article
  • Open Access
2 Citations
850 Views
16 Pages

Functional Identification of Acetyl-CoA C-Acetyltransferase Gene from Fritillaria unibracteata

  • Zichun Ma,
  • Qiuju An,
  • Xue Huang,
  • Hongting Liu,
  • Feiying Guo,
  • Han Yan,
  • Jiayu Zhou and
  • Hai Liao

Fritillaria unibracteata is a rare and endangered medicinal plant in the Liliaceae family, whose bulbs have been used in traditional Chinese traditional medicine for over 2000 years. The mevalonate (MVA) pathway is involved in the growth, development...

  • Article
  • Open Access
14 Citations
4,344 Views
20 Pages

10 September 2018

Damage identification that is based on modal analysis is widely used in traditional structural damage identification. However, modal analysis is difficult in high damping structures and modal concentrated structures. Unlike approaches based on modal...

  • Article
  • Open Access
4 Citations
1,470 Views
24 Pages

Fractional Systems’ Identification Based on Implicit Modulating Functions

  • Oliver Stark,
  • Marius Eckert,
  • Albertus Johannes Malan and
  • Sören Hohmann

3 November 2022

This paper presents a new method for parameter identification based on the modulating function method for commensurable fractional-order models. The novelty of the method lies in the automatic determination of a specific modulating function by contro...

  • Article
  • Open Access
2 Citations
1,786 Views
46 Pages

20 July 2024

In this paper, a new multidimensional Takagi–Sugeno (T-S) identification technique is proposed for multivariable nonlinear systems. In this technique, multidimensional membership functions are designed using concepts from solid mechanics. The d...

  • Article
  • Open Access
5 Citations
2,598 Views
13 Pages

7 December 2023

Cnaphalocrocis medinalis (Lepidoptera: Crambidae) is a migratory insect pest on rice crops. The migratory C. medinalis population in a particular location may be immigrants, local populations, emigrants, or a mix of these. Immigrants are strongly att...

  • Article
  • Open Access
10 Citations
1,972 Views
16 Pages

Xylan, one of the most important structures and polysaccharides, plays critical roles in plant development, growth, and defense responses to pathogens. Glucuronic acid substitution of xylan (GUX) functions in xylan sidechain decoration, which is invo...

  • Article
  • Open Access
1 Citations
785 Views
16 Pages

Identification and Functional Analysis of Two UGT84 Glycosyltransferases in Flavonoid Biosynthesis of Carthamus tinctorius

  • Chaoxiang Ren,
  • Jinxin Guo,
  • Siyu Liu,
  • Bin Xian,
  • Yuhang Li,
  • Changyan Yang,
  • Cheng Peng,
  • Jin Pei and
  • Jiang Chen

9 October 2025

Safflower (Carthamus tinctorius L.) is a multipurpose economic crop. Flavonoid glycosides are its key bioactive constituents, and several glycosyltransferases involved in their biosynthesis have been identified. The glycosyltransferase 84 subfamily r...

  • Article
  • Open Access
2 Citations
2,266 Views
17 Pages

16 February 2023

The dynamic response transfer rate function (TRF) is increasingly used in the field of structural modal parameter identification because it does not depend on the white noise assumption of the excitation. In this paper, the interference of periodic e...

  • Article
  • Open Access
551 Views
18 Pages

Integrating Multiple Semantics of Street View Imagery for Semi-Supervised Building Function Identification

  • Fang Fang,
  • Nan Min,
  • Shengwen Li,
  • Yuxiang Zhao,
  • Sishi Gong,
  • Yu Wang and
  • Shunping Zhou

Building function identification plays a crucial role in providing basic data for urban planning, management, and various intelligent applications. Today, building function identification methods using Street View Images (SVIs) have made significant...

  • Article
  • Open Access
4 Citations
2,254 Views
17 Pages

Identification and Functional Analysis of PR Genes in Leaves from Variegated Tea Plant (Camellia sinensis)

  • Zuguo Xi,
  • Huiyan Jia,
  • Yifan Li,
  • Jinqing Ma,
  • Mengqian Lu,
  • Zhihui Wang,
  • Dexu Kong and
  • Wei-Wei Deng

10 January 2024

Tea is a healthy beverage made from the leaves of the tea plant [Camellia sinensis (L.) O. Kuntze]. The tea plant is a perennial evergreen plant that is widely distributed in tropical and subtropical regions. PR proteins (pathogenesis-related protein...

  • Article
  • Open Access
2 Citations
1,494 Views
17 Pages

25 November 2023

This paper presents a continuous-time subspace identification method utilizing prior information and generalized orthonormal basis functions. A generalized orthonormal basis is constructed by a rational inner function, and the transformed noises have...

  • Article
  • Open Access
2,366 Views
17 Pages

17 October 2022

For periodic time-varying systems, a method of parameter identification based on the block-pulse function is presented. Firstly, the state-space equation of the system was expanded using the block-pulse function, then the recursion formula of the par...

  • Article
  • Open Access
4 Citations
2,185 Views
12 Pages

One Novel Dynamic-Load Time-Domain-Identification Method Based on Function Principle

  • Hongqiu Li,
  • Jinhui Jiang,
  • Wenxu Cui,
  • Jiamin Zhao and
  • M. Shadi Mohamed

25 September 2022

In order to ensure the reliability of the structural design, it is necessary to know the external loads acting on the structure. In this paper, we propose a novel method to identify the dynamic loads based on function principles in the time domain. A...

  • Article
  • Open Access
5 Citations
2,507 Views
20 Pages

Molecular Characteristics and Functional Identification of a Key Alpha-Amylase-Encoding Gene AMY11 in Musa acuminata

  • Peiguang Sun,
  • Zhao Zhu,
  • Zhiqiang Jin,
  • Jianghui Xie,
  • Hongxia Miao and
  • Juhua Liu

Alpha-amylase (AMY) plays a significant role in regulating the growth, development, and postharvest quality formation in plants. Nevertheless, little is known about the genome-wide features, expression patterns, subcellular localization, and function...

  • Article
  • Open Access
470 Views
16 Pages

Systematic Identification and Functional Study of Vitamin B6-Related PDX2 Genes in the Ginkgo biloba Genome

  • Hailan Jiang,
  • Yifan Xiao,
  • Chun Yuan,
  • Zhi Feng,
  • Zhi Yao,
  • Jinyuan Li,
  • Shuguang Zhang,
  • Yiqiang Wang and
  • Meng Li

10 October 2025

Vitamin B6 is an essential coenzyme involved in various metabolic processes critical for plant growth and development. However, its biosynthesis and regulatory mechanisms remain poorly understood in the ancient gymnosperm Ginkgo biloba. In this study...

  • Article
  • Open Access
1 Citations
2,548 Views
11 Pages

An Experimental Study of the Empirical Identification Method to Infer an Unknown System Transfer Function

  • Jacob Gonzalez-Villagomez,
  • Esau Gonzalez-Villagomez,
  • Carlos Rodriguez-Donate,
  • Eduardo Cabal-Yepez,
  • Luis Manuel Ledesma-Carrillo and
  • Geovanni Hernández-Gómez

9 October 2023

Identification is considered a very important procedure, within the control area, to estimate the best-possible approximate model among different designs. Its significance comes from the fact that more than 75% of the cost associated with an advanced...

  • Article
  • Open Access
15 Citations
3,858 Views
22 Pages

3 February 2021

This paper aims to present a method for quantitative damage identification of a simply supported beam, which integrates the frequency response function (FRF) and model updating. The objective function is established using the cross-signature assuranc...

  • Article
  • Open Access
1,304 Views
24 Pages

8 November 2024

Because of the need for low pollutant emissions, industrial gas turbines typically use partially premixed gases for combustion. However, the nonlinear dynamic characteristics of partially premixed flames have not been studied sufficiently. Therefore,...

  • Article
  • Open Access
1 Citations
1,198 Views
17 Pages

29 August 2024

Shaker potassium channels play a crucial role in potassium (K+) nutrition and stress resistance in plants. However, systematic research on Shaker K+ channels in Chinese cabbage [Brassica rapa var. chinensis (L.) Kitamura] remains scarce. This study i...

  • Article
  • Open Access
9 Citations
2,060 Views
20 Pages

A Study on the Functional Identification of Overexpressing Winter Wheat Expansin Gene TaEXPA7-B in Rice under Salt Stress

  • Xue Wang,
  • Jing Ma,
  • Fumeng He,
  • Linlin Wang,
  • Tong Zhang,
  • Dan Liu,
  • Yongqing Xu,
  • Fenglan Li and
  • Xu Feng

Expansin is a cell wall relaxant protein that is common in plants and directly or indirectly participates in the whole process of plant root growth, development and morphogenesis. A well-developed root system helps plants to better absorb water and n...

  • Article
  • Open Access
1,910 Views
12 Pages

An Efficient Identification Scheme Based on Bivariate Function Hard Problem

  • Boon Chian Tea,
  • Muhammad Rezal Kamel Ariffin,
  • Amir Hamzah Abd Ghafar,
  • Siti Hasana Sapar and
  • Mohamat Aidil Mohamat Johari

27 August 2022

Symmetric cryptography allows faster and more secure communication between two entities using the identical pre-established secret key. However, identifying the honest entity with the same secret key before initiating symmetric encryption is vital si...

  • Article
  • Open Access
12 Citations
3,190 Views
19 Pages

30 January 2022

A machine learning strategy based on the semi-analytical singular boundary method (SBM) is presented for the thermal conductivity identification of functionally graded materials (FGMs). In this study, only the temperature or heat flux on the surface...

  • Article
  • Open Access
3 Citations
1,990 Views
14 Pages

Low temperatures are the most significant abiotic stressor for the conservation and production of Phalaenopsis in non-tropical areas. CBF/DREB1 transcription factors play an important role in the plant abiotic stress response. In this study, 31 DREB...

  • Article
  • Open Access
406 Views
25 Pages

BuildFunc-MoE: An Adaptive Multimodal Mixture-of-Experts Network for Fine-Grained Building Function Identification

  • Ru Wang,
  • Zhan Zhang,
  • Daoyu Shu,
  • Nan Jia,
  • Fang Wan,
  • Wenkai Hu,
  • Xiaoling Chen and
  • Zhenghong Peng

26 December 2025

Fine-grained building function identification (BFI) is essential for sustainable urban development, land-use analysis, and data-driven spatial planning. Recent progress in fully supervised semantic segmentation has advanced multimodal BFI; however, m...

  • Article
  • Open Access
69 Citations
9,222 Views
25 Pages

15 February 2020

Vibration-based data-driven structural damage identification methods have gained large popularity because of their independence of high-fidelity models of target systems. However, the effectiveness of existing methods is constrained by critical short...

  • Article
  • Open Access
1 Citations
1,008 Views
19 Pages

27 July 2025

Transmission towers constitute critical power infrastructure, yet structural damage may accumulate over their long-term service, underscoring the paramount importance of research on damage identification. This paper presents a cross-correlation funct...

  • Article
  • Open Access
36 Citations
4,877 Views
17 Pages

30 June 2022

With the rise of smart cities and geographic big-data applications, the refined identification of urban functional areas is of great significance for decision-makers to formulate scientific and reasonable urban planning. In this paper, a random fores...

  • Article
  • Open Access
4 Citations
2,726 Views
11 Pages

Functional Characteristics and Molecular Identification of Interspecific Hybrids from Genus Capsicum

  • Dorota Olszewska,
  • Magdalena Tomaszewska-Sowa,
  • Emilia Witkowska and
  • Jakub Litewka

27 November 2021

The taxonomy of the genus Capsicum has distinguished more than twenty species of peppers with only C. annuum L. being a vegetable of economic importance. The remaining species can, however, be used in breeding via interspecies hybridization as a sour...

  • Article
  • Open Access
15 Citations
7,617 Views
10 Pages

Assessing the Effectiveness of Functional Genetic Screens for the Identification of Bioactive Metabolites

  • Anahit Penesyan,
  • Francesco Ballestriero,
  • Malak Daim,
  • Staffan Kjelleberg,
  • Torsten Thomas and
  • Suhelen Egan

27 December 2012

A common limitation for the identification of novel activities from functional (meta) genomic screens is the low number of active clones detected relative to the number of clones screened. Here we demonstrate that constructing libraries with strains...

  • Article
  • Open Access
4 Citations
3,970 Views
14 Pages

Functional Expression, Purification and Identification of Interaction Partners of PACRG

  • Tiankai Liu,
  • Haizhou Zhao,
  • Shaofen Jian,
  • Shu Gong,
  • Sainan Li,
  • Yanhong Ma,
  • Jun Chen and
  • Wenhua Liu

16 April 2021

PACRG (Parkin co-regulated gene) shares a bi-directional promoter with the Parkinson’s disease-associated gene Parkin, but the physiological roles of PACRG have not yet been fully elucidated. Recombinant expression methods are indispensable for prote...

  • Article
  • Open Access
38 Citations
6,085 Views
18 Pages

Identification of Urban Functional Regions Based on Floating Car Track Data and POI Data

  • Beibei Yu,
  • Zhonghui Wang,
  • Haowei Mu,
  • Li Sun and
  • Fengning Hu

20 November 2019

Along with the rapid development of China’s economy as well as the continuing urbanization, the internal spatial and functional structures of cities within this country are also gradually changing and restructuring. The study of functional regi...

  • Article
  • Open Access
34 Citations
5,416 Views
20 Pages

21 January 2021

Urban functional zones are important space carriers for urban economic and social function. The accurate and rapid identification of urban functional zones is of great significance to urban planning and resource allocation. However, the factors consi...

  • Article
  • Open Access
2 Citations
3,249 Views
16 Pages

Identification of an Amylomaltase from the Halophilic Archaeon Haloquadratum walsbyi by Functional Metagenomics: Structural and Functional Insights

  • Claudia Leoni,
  • Caterina Manzari,
  • Hai Tran,
  • Peter N. Golyshin,
  • Graziano Pesole,
  • Mariateresa Volpicella and
  • Luigi R. Ceci

7 January 2022

Amylomaltases are prokaryotic 4-α-glucanotransferases of the GH77 family. Thanks to the ability to modify starch, they constitute a group of enzymes of great interest for biotechnological applications. In this work we report the identification,...

  • Article
  • Open Access
12 Citations
4,534 Views
17 Pages

Fatigue can lead to sluggish responses, misjudgments, flight illusions and other problems for pilots, which could easily bring about serious flight accidents. In this paper, a wearable functional near-infrared spectroscopy (fNIRS) device was used to...

  • Article
  • Open Access
6 Citations
2,989 Views
23 Pages

Research on the identification of urban functional regions is of great significance for the understanding of urban structure, spatial planning, resource allocation, and promoting sustainable urban development. However, achieving high-precision urban...

  • Article
  • Open Access
1 Citations
3,595 Views
18 Pages

13 September 2021

Small non-coding RNAs (sncRNAs) represent an important class of regulatory RNAs involved in the regulation of transcription, RNA splicing or translation. Among these sncRNAs, small nucleolar RNAs (snoRNAs) mostly originate from intron splicing in hum...

  • Article
  • Open Access
2 Citations
1,573 Views
21 Pages

14 May 2025

Endophytic bacteria in Sphagnum palustre have a growth-promoting effect on plants. In this study, the endophytic bacterium strain J11 in S. palustre was isolated and identified as Bacillus cereus, and its growth cycle, functional characteristics, and...

  • Article
  • Open Access
3 Citations
1,520 Views
21 Pages

Genome-Wide Identification and Functional Characterization of the Dof Family in Dendrobium officinale

  • Shoujie Li,
  • Weiping Zhang,
  • Can Si,
  • Jing Chen,
  • Yuhan Huang,
  • Muyi Li,
  • Hanzhi Liang,
  • Jun Duan and
  • Chunmei He

The Dof gene family represents a class of plant-specific transcription factors that play crucial regulatory roles in various biological processes, including plant growth, development, and responses to abiotic stress. However, genome-wide identificati...

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