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Joint block sparse signal recovery-based active user detection in 5G cloud radio access networks
The Cloud Radio Access Network (C-RAN) is a state-of-the-art system paradigm that simultaneously improves spectral and energy efficiency. Capacity...
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Managing firm risk: supply chain board members and the contingent effects of firm network architectures
Demand-supply mismatch is considered one of the most important factors that drives firm risk. Nevertheless, the difficulties in quantifying firms’...
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Return-refund strategy with coordination contracts in the e-commerce supply chain: a study under effects of digitalization and sustainable manufacturing
The seismic impact of the COVID-19 outbreak has accelerated the evolution of resilient supply chains, shedding light on the indispensable role of...
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Dynamical modelling and cost optimization of a 5G base station for energy conservation using feedback retrial queue with slee** strategy
Dense network deployment is now being evaluated as one of the viable solutions to meet the capacity and connectivity requirements of the...
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Integration of artificial intelligence technology and visual communication design in metaverse e-commerce and its potential opportunities
This study endeavors to investigate the potential synergies resulting from the integration of artificial intelligence (AI) technology and visual...
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Image sentiment considering color palette recommendations based on influence scores for image advertisement
As image-based communication proliferates, the business value of image sentiment analysis is rapidly growing, particularly in fields like advertising...
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Smart remote sensing network for disaster management: an overview
Remote sensing technology is a vital component of disaster management, poised to revolutionize how we safeguard lives and property through enhanced...
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Deep optimized hybrid beamforming intelligent reflecting surface assisted UM-MIMO THz communication for 6G broad band connectivity
For 6G communications, the Ultra Massive Multiple Input Multiple Output (UM-MIMO) systems with Intelligent Reflecting Surface (IRS) assistance are...
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Strategic introduction of the showroom channel in a platform supply chain: how to balance cost inefficiency against information asymmetry
To cope with the challenge caused by the lack of physical evaluation, many e-commerce platforms introduce a showroom channel, in which consumers can...
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How patients with chronic disease create value in online health communities? A mixed methods study from social technical perspective
Online health communities can help patients with chronic diseases to better self-manage their health and provide an effective channel for...
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Innovation mechanism of AI empowering manufacturing enterprises: case study of an industrial internet platform
Artificial intelligence (AI) has become the core driving force for innovation and development of manufacturing enterprises. This paper selects Haier...
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Tripartite evolutionary game in the process of network attack and defense
At present, confrontations in cyberspace are becoming increasingly fierce, and network attacks and defenses have become the main form of...
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How information and communication technologies contribute to rural tourism resilience: evidence from China
Rural tourism plays an important role in advancing the rural economy but faces unexpected risks and challenges such as the deterioration of...
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Let’s join forces: boundary resources as enablers of value co-creation in e-commerce ecosystems
Collaboration and value co-creation are important drivers of the continuous growth of e-commerce, which is expected to reach US $6.4 trillion in 2024...
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Impact of social media posts’ characteristics on movie performance prior to release: an explainable machine learning approach
In the era of invasive social media and advanced artificial intelligence, sentiment analysis has become a vital tool for e-commerce and businesses to...
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A novel adaptive watermark embedding approach for enhancing security of biometric voice/speech systems
In this paper, we propose a novel watermarking method in order to enhance the security in biometric voice/speech transmission systems basing on...
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Online grocery shop** adoption versus non-adoption among the over-50s in Germany
Online grocery shop** (OGS) has significantly risen due to accelerated retail digitization and reshaped consumer shop** behaviors over the last...
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Staged link prediction in bipartite investment networks based on pseudo-edge generation
Investors, including venture capitalists, invest in companies in multiple stages depending on the scale and timing. A second-stage investment...
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Data fusion algorithm of wireless sensor network based on clustering and fuzzy logic
In order to reduce network energy consumption and prolong the network lifetime in wireless sensor networks, a data fusion algorithm named CFLDF is...
