Forecast-based resource reconfiguration algorithm for network virtualization by ZHANG Shun-li, QIU Xue-song, PAN Ya-lian, MENG Luo-ming

“…In order to solve imbalance issues of used resources of substrate network,which are brought by virtual net-work joining and leaving dynamically,forecast-based resource reconfiguration algorithm（FRRA） for network virtualiza-tion environment was proposed.Algorithm FRRA took full advantage of known information to calculate interval of re-configuration and used this interval to replace the periodic time span in previous algorithms.In order to make reconfigu-ration time global optimal,it took two measures:resources were divided into critcal resources and general resources,and different algorithms were used to key resources and common resources respectively;according to the probability that re-source migration was failure,the limit number of reconfiguration requests was deduced.FRRA algorithm with VNA-II algorithm and PMPA algorithm in the experiments was compared.The results show that algorithm FRRA reduces recon-figuration cost 69% than that of VNA-II and 42% than that of PMPA.Algorithm FRRA improves VN request reception rate 29% than that of VNA-II and 52% than that of PMPA.…”
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Self-reported visual function and in-depth swept-source optical coherence tomography features of cystoid macular edema in retinitis pigmentosa by Celso Costa, Carlos Nogueira, Mário Soares, Silvia Simão, Pedro Melo, Rufino Silva, Joaquim Murta, João Pedro Marques

“…Abstract Purpose To evaluate self-reported visual function in retinitis pigmentosa (RP) patients with and without cystoid macular edema (CME) and to explore associations between cystoid spaces (CS), retinal morphometric parameters, and clinical data using swept-source optical coherence tomography (SS-OCT). …”
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Visualizing the Philippines’ SDG 11.3.1 Status and Progress Using Open-Source Geospatial Software and Earth Observation Datasets by J. R. Santillan, J. R. Santillan, C. Heipke

“…Additionally, our work exemplified how open-source software and EO datasets can address the challenges associated with SDG reporting, particularly in areas where both data and visualization tools are scarce or inaccessible. …”
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Visual Evoked Potentials of the Retina and Visual Cortex after a Prolonged Exposure to the Radiation of LED Fixtures with Variable Spectral Energy Characteristics by V. V. Neroev, I. B. Ushakov, M. V. Zueva, O. M. Manko, E. P. Lantukh, I. V. Tsapenko, A. E. Smoleevsky, G. A. Nazarova

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MDV ClimEx: An open-source tool for exploring climate anomalies in the McMurdo Dry Valleys of Antarctica by Renée F. Brown, Gavin P. Wagner

Subjects: “…Data visualization…”
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Development and validation of an open-source virtual reality environment for alcohol use disorder and determinants of cue-induced craving among Indian participants by Tamonud Modak, Sanjukta Ghosh, Abhijit R. Rozatkar

“…Cue exposure (CE) has attempted as an assessment and therapeutic procedure in AUD. Virtual reality (VR) has allowed for efficient conducting of CE. …”
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Enhanced Virtual Sound Source Construction Based on Wave Field Synthesis Using Crossfade Processing with Electro-Dynamic and Parametric Loudspeaker Arrays by Yuting Geng, Ayano Hirose, Mizuki Iwagami, Masato Nakayama, Takanobu Nishiura

Subjects: “…virtual sound source…”
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Virtual Sound Source Construction Based on Direct-to-Reverberant Ratio Control Using Multiple Pairs of Parametric-Array Loudspeakers and Conventional Loudspeakers by Masato Nakayama, Takuma Ekawa, Toru Takahashi, Takanobu Nishiura

Subjects: “…virtual sound source…”
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Enhanced Output Performance of Two-Level Voltage Source Inverters Using Simplified Model Predictive Control with Multi-Virtual-Voltage Vectors by Hyeongyo Chae, Chan Roh

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The angular position of a sound source affects the perception of scariness in a circular loudspeaker array by Antonina Stefanowska, Sławomir K. Zieliński

“…The quality of the user experience of virtual reality systems is contingent upon the emotional impact they provide. …”
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Zero-Vector-Free MPC with Virtual Vector Synthesis for CMV Suppression in Electric Propulsion Systems by Sung-woo Song, Chan Roh

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Transformer-based audio-visual multimodal fusion for fine-grained recognition of individual sow nursing behaviour by Yuqing Yang, Chengguo Xu, Wenhao Hou, Alan G. McElligott, Kai Liu, Yueju Xue

“…In this study, we designed an audio-visual data acquisition system that includes a camera for synchronised audio and video capture, along with a custom-developed sound source localisation system that leverages a sound sensor to track sound direction. …”
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Light Source Detection Algorithm in Real-time Scene Based on Single Tag by SUN Bo-wen, SUN Jian, TANG Bei-bei

“…The illumination coherence in augmented reality is an important means that makes virtual objects get realistic. It can make the computergenerated virtual objects blend into the real scene In order to archieve the illumination coherence of augmented reality, this paper modifies the present algorithm and proposes a algorithm based on single tag This new method collects the brightness of the identification marking in any direction to make sure which direction the light source might be; it compares the brightness of the identification marking with the brightness of the virtual objects to ensure the brightness of the light source; it determines the color of the light source by getting the color of the marker portion of no inkjet Experiments show that in meet the realtime and stability at the same time,the average angle between the virtual light source which is estimated by using the algorithm in this paper and the true source is 43 degrees,and the virtual objects can correctly cast shadows…”
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Performance Enhancement of Steady-State Visual Evoked Field-Based Brain–Computer Interfaces Incorporating MEG Source Imaging by Ye-Sung Kim, Hyojeong Han, Cheong-Un Kim, Soo-In Choi, Min-Young Kim, Chang-Hwan Im

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Source rock evaluation of Kharita and Bahariya formations in some wells, North Western Desert, Egypt: Visual palynofacies and organic geochemical approaches by Nabil Aboul Ela, Sameh S. Tahoun, Tarek Fouad, Doaa A. Mousa, Rehab Saleh

“…Palynofacies analyses were applied on ninety-one samples from the subsurface Albian – Cenomanian succession represented by Kharita and Bahariya formations, encountered in El-Noor, and South Sallum wells, located in the North Western Desert, Egypt, to visually characterize the content of dispersed organic matter, as well as, organic geochemical characterization to reveal the depositional paleoenvironments and source rock potentiality. …”
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EgoSep: Egocentric On-Screen Sound Source Separation for Real-Time Edge Computing by Donghyeok Jo, Jun-Hwa Kim, Jihoon Jeon, Chee Sun Won

“…Recent advancements in deep learning have enabled effective audio-visual sound source separation methods. Simultaneously, the increasing adoption of wearable devices capable of processing audio-visual information has further driven the demand for On-screen Sound source Separation (OSS), particularly in dynamic, egocentric scenarios. …”
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A Golden Jackal based optimal operation and optimization of a virtual power plant involving renewable resources by Anubhav Kumar Pandey, Chaima Mansour, Nandini K. K., Vinay Kumar Jadoun, Jayalakshmi N. S.

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Real-Time Multi-Agent Based Power Management of Virtually Integrated Microgrids Comprising Prosumers of Plug-in Electric Vehicles and Renewable Energy Sources by Nikolaos K. Sifakis, Fotis D. Kanellos

“…In pursuit of this goal, the concept of the ‘Virtual Prosumer’ is introduced. The Virtual Prosumer (VP) represents several distributed clusters of EVs and RES, such as Photovoltaic Parks and Wind Parks, located in different areas of the power system. …”
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An Advanced Recomposition-Based Displaying Technique: Maximizing Image Reconstruction for Virtual Museum Applications by Jingjie Zhao, Xin Shi, Olga Yezhova, Qinchuan Zhan, Xijing Zhang

“…GHAD progressively constructs Gaze Shift Paths (GSPs), aligning image processing with human gaze dynamics to maximize image reconstruction accuracy, while prioritizing key visual elements based on human attention patterns. …”
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Crowd-sourcing higher education architecting the sustainable design and development of E-Learning in Africa by Griff Richards

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