Research on multi-stream variable resolution compression and transmission technology based on scene elements in Internet of things environment by Shangwu XIAO, Ruimin HU, Yu CHEN, Jing XIAO

“…In response to the demand of wide coverage and massive access,low bandwidth and low power consumption is an important research direction to solve this problem.In smart cities,security monitoring and other application areas,video surveillance based on the region of interest of the face are particularly important.It is a feasible direction to realize the extraction of scene elements,transmission of key information with very low bandwidth and the application of video technology in the Internet of things environment through the strategy of multi-stream differential coding.By designing a face-oriented variable resolution hybrid coding algorithm,the bandwidth could be saved and the power consumption could be reduced greatly,the access requirements of narrowband Internet of things could be met.Through the face detection algorithm based on the deep learning Caffe framework,the face region of interest was acquired in key frames,and the face image was encoded with high resolution.By designing the code rate adaptive allocation algorithm,the bandwidth was utilized rationally,and the encoded face information and the full background content were distinguished.The encoded mixed code stream information was transmitted through the narrowband; the key frame-based face enhancement decoding algorithm was adopted at the receiving end to obtain a partial HD high-definition monitoring picture.Experiments show that when the video encoded by the proposed method is transmitted in a narrow band whose transmission rate is 120~160 kbit/s,the face image can maintain the same definition as the original HD monitoring acquisition end,which has strong practicability.…”
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A Netnographic Reception Analysis of Main News Bulletins by Türker Söğütlüler

“…Researchers of the British Cultural Studies Tradition introduced the reception method to the literature and proposed a model called encoding-decoding. Contrary to the American Behaviourist Approach, the researchers stated that the texts presented by the mass media are not met with absolute acceptance by the society and argued that individuals construct a new meaning by filtering the messages presented through their own filters. …”
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DR_PVNet: An Improved PVNet Network for Weakly Textured Object Pose Estimation in Indoor Complex Environments by Mengru Niu, Changyong Li

“…The first step is to add the RFB_a module between the encoder and decoder, enhancing the semantic segmentation of the network. …”
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Leveraging Segment Anything Model (SAM) for Weld Defect Detection in Industrial Ultrasonic B-Scan Images by Amir-M. Naddaf-Sh, Vinay S. Baburao, Hassan Zargarzadeh

“…As part of designing a practical AI-assistant tool, the experiments involve applying both vanilla and low-rank adaptation (LoRA) fine-tuning techniques to the image encoder and mask decoder of different variants of both models, while keeping the prompt encoder unchanged. …”
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The Typewriter in the 21st Century: Understanding the Nostalgic Aesthetics and Politics of Tyler Knott Gregson’s Instapoetry by Jyoti, Nina Caldeira

“…Leaning on the concept of “nosthetics” or nostalgic aesthetics proposed by Tanja Grubnic, this paper decodes the temporal hypermediacy prominent in the works of American Instapoet and photographer Tyler Knott Gregson, particularly in his first poetry collection, chasers of the light: poems from the typewriter series. …”
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Cruzando La Araucanía (Chile). Un análisis de las prácticas de movilidad cotidiana de universitarios adscritos a la gratuidad by Hernán Joaquín Riquelme Brevis

“…Dentro de los criterios que se aplican para ac- ceder a la gratuidad destacan: pertenecer a uno de los cinco primeros deciles socioeconómicos de la población y estar matriculado en carreras de pregra- do presenciales, diurnas o vespertinas, dictadas en las instituciones elegibles (Mineduc, 2015). …”
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MYTHOLOGIC AND DESTRUCTION OF THE SCIENTIFIC AND ARCHAIC CONSCIOUSNESS (TRAVELING TO SOURCES OF PRESOCRATIC THINKING) by V. B. Okorokov

“…The generalised method, which is used by us, leans on deep resources of high-energy consciousness and on decoding of possibilities of anthropological time that it presumes to open new horizons of human existence. …”
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The Impact of Islamic Banking on Redistribution of Sustainable Income by Jamiu Adeniyi Yusuf, Rauf Mumini Oladapo, Ayuba Aderole Ismail, Muhammed Azeem Tunde

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Non-Fiction from a Historical Perspective: Situation of Lithuanian Statemen Amid Tragic Events of 1940–1941 by Юрате Ландсберґіте-Бехер

“…Historian and journalist Vidmantas Valiušaitis is engaged in the historical decoding of the Lithuanian Statehood path and building its own Mannerheim line, actually for predicting the fate of Ukraine and a new war with the Imperial ambitions of Russia in Europe. …”
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A New Sensors-Based Covert Channel on Android by Ahmed Al-Haiqi, Mahamod Ismail, Rosdiadee Nordin

“…However, if the vibration motor on the device is used properly, programmatically produced vibration patterns can encode stolen data and hence an application can cause discernible effects on acceleration data to be received and decoded by another application. Our evaluations confirmed a real threat where strings of tens of characters could be transmitted errorless if the throughput is reduced to around 2.5–5 bps. …”
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Desigualdad económica y el impacto de las transferencias monetarias en el Estado de Veracruz, México, 2008-2020 by José Alejandro Pérez Nájera, Rogelio Rendón-Hernández

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An Effective Self-Attention-Based Hybrid Model for Short-Term Traffic Flow Prediction by Zhihong Li, Xiaoyu Wang, Kairan Yang

“…The proposed model includes an encoder-decoder neural network module and a self-attention mechanism module. …”
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Dual Embedding Transformer Network for Hyperspectral Unmixing by Huadong Yang, Chengbi Zhang

“…To achieve the spatial and spectral feature representation of hyperspectral images, we propose a dual embedding transformer network (DET-Net) based on an encoder-decoder architecture, which utilizes two transformer modules, including three-view spatial attention (TVA) module with 2-D embedding and multiscale spectral band group feature fusion (BGF) module with 3-D embedding to accomplish the task of hyperspectral unmixing. …”
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Form destabilization: Between reality and projection by Mojsilović Mila

“…A new definition of values and criteria, based on variability and potentiality, serves to introduce a metanarrative of multiplicity in terms of manifold ways of decoding the world and reality. What is confirmed is the capacity for the contemporaneity of architecture, in which the virtual appears as a post-digital formal state. …”
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Toward a Classification of Mixed-State Topological Orders in Two Dimensions by Tyler D. Ellison, Meng Cheng

“…We provide a wide range of examples based on topological subsystem codes, decohering G-graded string-net models, and “classically gauging” symmetry-enriched topological orders. …”
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Eco-anxiety, climate change and the ‘bottom billion’: a plea for better understanding by Colin David Butler

“…Eco-anxiety (and its synonyms) is best documented in the Global North, mostly among people who are better educated and whose reasons for concern are both altruistic and self-interested. …”
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Uncovering narrative aging: an underlying neural mechanism compensated through spatial constructional ability by Yumeng Li, Junying Zhang, Xin Li, Zhanjun Zhang

“…To address this question, we attempted to uncover the narrative aging and its underlying neural characteristics with a cross-validation based cognitive neuro-decoding statistical framework. This framework used a total of 740 healthy older participants with completed narrative and extensive neuropsychological tests and MRI scans. …”
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Novel direct sequence spread spectrum communication method by Fanglin GU, Jinlin PENG, Yuzhen HUANG, Shengqun CAO, Haitao ZHAO, Jibo WEI

“…In response to the problem of limited performance and low spectral efficiency in complex multipath environments of traditional direct sequence spread spectrum communication, a cyclic prefix (CP) block transmission structure spread spectrum system with a time-frequency hybrid direct sequence spread spectrum receiver structure was proposed.The system adopted maximum ratio combination (MRC) in the frequency domain to achieve equalization and de-spreading processes simultaneously, while achieving optimal reception performance and omitting the IFFT process to reduce computational complexity significantly.On this basis, it was proposed to replace the m-sequence with the constant amplitude zero auto correlation (CAZAC) sequence as the spread spectrum sequence, which significantly improved the system performance without increasing computational complexity.Finally, a high-speed spread spectrum communication method based on cyclic code shift keying (CCSK) was proposed to solve the problems of low spectrum utilization efficiency and limited transmission rate in traditional direct sequence spread spectrum.By utilizing the property of Fourier transform time-domain cyclic shift, a low implementation complexity CCSK decoding method was designed, which reduced the multiplication number required for CCSK de-spreading by O(N²) reduced to O (Nlog N), greatly reducing resource consume.The simulation results show that compared to existing direct sequence spread spectrum methods, the proposed method achieves approximately 3 dB gain in both Gaussian and complex multipath channel environments.…”
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Grant Activities and Sustainability of Higher Education Institutions: Evidence from Russia by D. A. Endovitsky, V. V. Korotkikh, E. Y. Bubnova

“…We estimated the model parameters separately in each of the decile groups. Thus, we tested the central hypothesis of the study about the quantile heterogeneity of the sensitivity of university target indicators to the intensity and effectiveness of grant funding. …”
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IPTV Service Framework Based on Secure Authentication and Lightweight Content Encryption for Screen-Migration in Cloud Computing by Aymen Abdullah Alsaffar, Young-Rok Shin, Eui-Nam Huh

“…In addition we used Lightweight content encryption to protect and reduce the content decode overload at mobile terminals. Our proposed authentication mechanism reduces the computational processing by 30% comparing to other authentication mechanism and our lightweight content encryption reduces encryption delay to 0.259 second.…”
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