Search
Results: 25
A HEVC Video Steganalysis Against DCT/DST-Based Steganography
The development of video steganography has put forward a higher demand for video steganalysis. This paper presents a novel steganalysis against discrete cosine/sine transform (DCT/DST)-based steganography for high efficiency...
Published by: IGI Global
An Intra-Prediction Mode-Based Video Steganography With Secure Strategy
In this paper, an intra-prediction mode (IPM)-based video steganography with secure strategy was proposed for H.264 video stream. First of all, according to the property of IPM conversion after calibration, a content-adaptive...
Published by: IGI Global
Study on Water-Atmosphere Interface Distribution and Concentration Fluctuation Intensities of Polybrominated Diphenyl Ethers in Great Lake
In this study, the water-atmosphere interfaces distribution and concentration fluctuation intensities of polybrominated diphenyl ethers (PBDEs) in Great Lake were analyzed. Based on the selected significant quantum descriptors...
Attitudes Towards Global Warming on Twitter
Public opinion surveys over the past thirty years show that public opinion is split on the issue of global warming. One of the problems with “solicited” opinion polls is that the findings may be selectively interpreted in favour...
Published by: IGI Global
Research on the Mediating Effect of Corporate Governance Behavior Between GEM and Governance Performance of Listed Companies on the Growth Enterprise
At the end of 2019, the sudden attack of the COVID-19 brought huge challenges to the management, operation and development of listed companies. In view of the suddenness of the epidemic, the internal governance of listed...
Published by: IGI Global
Construction and Optimization of Green Supply Chain Management Mode of Agricultural Enterprises in the Digital Economy
Digital economy is a rapidly developing economic form under the background of the information age. This article introduces the construction and optimization of the green supply chain management model of agricultural enterprises...
Published by: IGI Global
A Sociotechnical Framework for Smart Urban Governance
Over the past decade, the dominant entrepreneurial form of urban governance has seriously hindered the transformation of cities by neglecting the role of urban contexts in shaping governance structures and outcomes. To promote...
Published by: IGI Global
Trust, Perceived Benefit, and Purchase Intention in C2C E-Commerce
It is a class research question about how trust and perceived benefit affect consumers' purchase intentions. This research examines the relationship in a very different context: consumer-to-consumer (C2C) e-commerce in China. ...
Published by: IGI Global
The Influences of Live Streaming Affordance in Cross-Border E-Commerce Platforms
Despite the promise of cross-border e-commerce, attracting consumers is still a worldwide challenge. Many cross-border e-commerce platforms have responded to the challenges by embracing innovative tools like live streaming....
Published by: IGI Global
Assessing Stability in the Relationship Between Parties in Crowdfunding and Crowdsourcing Projects During the COVID-19 Crisis
This research reviews challenges in building sustainable relationships between the parties involved in the crowdfunding and crowdsourcing projects, which are running in extreme situations, such as the COVID-19 pandemic. This...
Published by: IGI Global
Evaluation of Sustainable Economic and Environmental Development Evidence From OECD Countries
This study analyzes the economic and environmental performance of OECD countries over 2000–2019. A by-production approach is applied and the efficiency score is decomposed into its economic and environmental components. Unlike...
Published by: IGI Global
Retaining Clients in B2B E-Marketplaces
Business-to-business (B2B) e-marketplaces serve local small and medium-sized enterprises (SMEs) by assisting them in connecting with potential overseas buyers. They leverage multiple channels to connect with and bring potential...
Published by: IGI Global
Digital Technology Search and New Venture Performance in Dynamic Environments
Technology search is crucial to establishing competitive advantage and improving firm performance. However, it is still unclear how different technology search strategies affect competitive advantage and performance at the firm...
Published by: IGI Global
An Antecedent Study of Mobile Social Game Addiction vs. Virtual Goods Purchase
This study aims to investigate how cognitive antecedents impact on social game addiction and virtual properties purchase among Generation Y players in Malaysia. Using a quantitative method with 341 Generation Y gamers and...
Published by: IGI Global
A Highly Efficient Remote Access Trojan Detection Method
Nowadays, machine learning is popular in remote access Trojan (RAT) detection which can create patterns for decision-making. However, most research focus on improving the detection rate and reducing the false negative rate...
Published by: IGI Global
Regional Economic Competition, Fiscal Subsidies, and Overcapacity
Promotion tournaments theory and regional economic competition can be used to explain China's overcapacity. This study used the non-radial distance function to evaluate the overcapacity considering resource and environmental...
Published by: IGI Global
Media Selection in Knowledge Transfer
Managing knowledge transfer is a complex issue: when firms attempt to accelerate knowledge transfer at a rational cost, there is often a byproduct of knowledge spillover which harms the firms' competitive advantages. As the...
Published by: IGI Global
The Effect of Social Support on Emotional Labor Through Professional Identity
Wei Liu, Xiaoyan Liang, Leven Zheng, Hengchun Zhao, Youqing Fan, Weisheng Chiu, Xue Jiang
Jan 01, 2022
Drawing on the conservation of resources (COR) theory, the authors investigate whether and how social support impacts the emotional labor of live streamers through professional identity. They also explore the boundary conditions...
Published by: IGI Global
Construction and Empirical Research of the Big Data-Based Precision Teaching Paradigm
The rapid development of big data technology has attracted a variety of sectors, including tertiary education. The purpose of this paper is to construct a precision teaching mode based on big data technology in order to improve...
Published by: IGI Global
A Novel Behavior Steganography Model Based on Secret Sharing
This article proposes a novel behavior steganography model based on secret sharing, the main idea of which is to use secret messages as random elements in the secret sharing process to generate shadow images. Based on the...
Published by: IGI Global
Towards Multi-Finger Dexterous Hand Mechanics Control and Tactile Feedback
Abstract：The ever-changing demands of industrial automation and space technology have promoted the rapid development of robotics. Traditional robotic end effectors are difficult to perform smart operations, so there is an urgent...
Published by: IGI Global
Scholar Recommendation Based on High-Order Propagation of Knowledge Graphs
In a big data environment, traditional recommendation methods have limitations such as data sparseness and cold start, etc. In view of the rich semantics, excellent quality, and good structure of knowledge graphs, many...
Published by: IGI Global
A Dynamic Multi-Swarm Particle Swarm Optimization With Global Detection Mechanism
To overcome the shortcomings of the standard particle swarm optimization algorithm (PSO), such as premature convergence and low precision, a dynamic multi-swarm PSO with global detection mechanism (DMS-PSO-GD) is proposed. In...
Published by: IGI Global
SRGM Decision Model Considering Cost-Reliability
Wenqian Jiang, Ce Zhang, Di Liu, Kaiwei Liu, Zhichao Sun, Jianyuan Wang, Zhongyin Qiu, Weigong Lv
Apr 25, 2022
Aiming at the current software cost model and optimal release research, which does not fully consider the actual faults in the testing phase, a cost-reliability SRGM evaluation and selection algorithm SESABCRC is proposed. From...
Published by: IGI Global
Multiphoton excited singlet/triplet mixed self-trapped exciton emission.
Rui Zhou, Laizhi Sui, Xinbao Liu, Kaikai Liu, Dengyang Guo, Wenbo Zhao, Shiyu Song, Chaofan Lv, Shu Chen, Tianci Jiang, Zhe Cheng, Sheng Meng, ChongXin Shan
Apr 11, 2023
Multiphoton excited luminescence is of paramount importance in the field of optical detection and biological photonics. Self-trapped exciton (STE) emission with self-absorption-free advantages provide a choice for multiphoton...
Published by: Nature Communications