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26th International Conference on Asia-Pacific Digital Libraries, ICADL 2024

作者： Sari, Desy Novita Prameswari, Clarissa Rahmi Anshori, Isa Master’s Program in Library Science Universitas Indonesia Kota Depok Indonesia Department of Library and Information Sciences Universitas Indonesia Kota Depok Indonesia Biomedical Engineering Department School of Electrical Engineering and Informatics Bandung Institute of Technology Bandung Indonesia National Gallery of Indonesia Central Jakarta Indonesia

ISBN: (纸本)9789819608676

Eye-tracking studies focused on art galleries and museums within the realm of Instagram, especially in the Indonesian context, are notably scant. This investigation elucidates the user interaction and experience of the art gallery’s Instagram account, @galerinasional. Employing a quantitative approach, we implemented eye-tracking experiments using the well-known online eye-tracking software RealEye. The study participants were followers of the National Gallery of Indonesia’s (Galnas) Instagram profile, seven women and three men, in two age brackets: 18–24 years (n = 5) and 25–34 years (n = 5). The experimental protocol required participants to execute five tasks centered on locating exhibition details and artwork on the Galnas Instagram platform, with a duration of 100 s allocated to each task. The Participant Quality Grade (PQG), examination duration, optimal browser dimensionality, K-factor mean, gaze and fixation frequencies, and heat maps were determined for the participants. The key findings are as follows. (1) The participants’ PQG scores were predominantly between 4 and 6. (2) Investigative browsing typically exceeded the 100-s limit. (3) The consensus on the ideal browser dimensions hovered around 1,368.6 × 814.8 px. (4) The K-factor mean across participants tended toward K > 0. (5) The average gaze occurrence was 27 items per second for most participants. (6) A noticeable disparity in fixation counts was observed between the two age groups, with individuals aged 25–34 demonstrating prolonged engagement with Galnas’ content. (7) Heat maps accentuated a pronounced concentration on visual content, encompassing photographs, videos, and their associated captions. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.

关键词： Economic and social effects

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Demonstration of a Clock Distribution Method using Switching Matrices and a Two-Phase Clock Signal on an FPGA

Demonstration of a Clock Distribution Method using Switching...

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IEEE International Conference on Consumer Electronics (ICCE)

作者： Ayumu Ogura Minoru Watanabe Nobuya Watanabe Information Technology Track Information Technology Electrical Engineering and Mathematical and Data Sciences Program Faculty of Engineering Okayama University Okayama Japan

ISBN: (数字)9798331521165

ISBN: (纸本)9798331521172

Very large-scale Integrations (VLSIs) are vulnerable to radiation, and VLSIs used in high radiation environments such as space environment and nuclear power plants have a short lifetime. Therefore, we are developing radiation-hardened optically reconfigurable gate arrays. Conventional optically reconfigurable gate array VLSIs have a weak point in clock distribution. This problem can be solved by a new clock distribution exploiting reconfigurable switching matrices. However, in this case, the clock skew increases. Therefore, to solve this problem, this paper proposes a new clock distribution method using a two-phase clock signal and switching matrices on an optically reconfigurable gate array VLSI. The proposed clock distribution method has been demonstrated on a Cyclone V FPGA by using a 4-bit counter circuit. This paper presents the demonstration results.

关键词： Integrated optics Optical switches Radiation detectors Logic gates Very large scale integration Adaptive optics Field programmable gate arrays Power generation Clocks Optical arrays

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Analysis Geomorphic Flood Index in Determining Flood-Prone Areas in East Kalimantan Province, Indonesia

Analysis Geomorphic Flood Index in Determining Flood-Prone A...

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2024 Annual Conference, ASPRS 2024

作者： Virtriana, Riantini Amalia, Annisa Fitri Ihsan, Kalingga Titon Nur Anggraini, Tania Septi Harto, Agung Budi Deliar, Albertus Geospatial Information Science and Technology Research Group Faculty of Earth Science and Technology Bandung Institute of Technology Bandung40132 Indonesia Center for Remote Sensing Bandung Institute of Technology Bandung40132 Indonesia Geodesy and Geomatic Engineering Faculty of Earth Sciences and Technology Bandung40132 Indonesia Doctor Program in Program Study of Geodesy and Geomatic Engineering Faculty of Earth Sciences and Technology Bandung40132 Indonesia Universitas Pendidikan Indonesia Bandung40111 Indonesia Center for Spatial Data Infrastructure Bandung Institute of Technology Bandung40132 Indonesia

In 2022, there are 1,524 flood events out of a total of 3,531 disasters occurring in Indonesia. East Kalimantan Province ranked 20th among the 35 provinces in Indonesia with 28 flood occurrences in 2022, resulting in two fatalities. This highlights the urgent need for addressing flood hazard to prevent future casualties. There are some methods that can be used to determine the flood hazard in a region. In this research aims to identify flood-prone areas in East Kalimantan Province and evaluate the effectiveness of different mapping methods. The methodology that compares are the Pairwise Comparison method and Geomorphic Flood Index (GFI). The study's results provide flood-prone area maps of East Kalimantan Province using both methods, recommend the more efficient method for flood-prone area identification, and offer mitigation strategies based on the findings. This research is intended to serve as a reference for selecting the best method for identifying flood-prone areas and for informing policy decisions to mitigate flood impacts in East Kalimantan Province. © Author(s) 2025.

关键词： Hazards

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Contractive Difference-of-Convex Algorithms

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Journal of Optimization Theory and Applications 2025年第1期206卷 1-21页

作者： He, Songnian Dong, Qiao-Li Rassias, Michael Th. Tianjin Key Laboratory for Advanced Signal Processing and College of Science Civil Aviation University of China Tianjin300300 China Department of Mathematics and Engineering Sciences Hellenic Military Academy Vari Attikis16673 Greece Institute for Advanced Study Program in Interdisciplinary Studies 1 Einstein Dr Princeton08540 United States

The difference-of-convex algorithm (DCA) and its variants are the most popular methods to solve the difference-of-convex optimization problem. Each iteration of them is reduced to a convex optimization problem, which generally needs to be solved by iterative methods such as proximal gradient algorithm. However, these algorithms essentially belong to some iterative methods of fixed point problems of averaged mappings, and their convergence speed is generally slow. Furthermore, there is seldom research on the termination rule of these iterative algorithms solving the subproblem of DCA. To overcome these defects, we firstly show that the subproblem of the linearized proximal method (LPM) in each iteration is equal to the fixed point problem of a contraction. Secondly, by using Picard iteration to approximately solve the subproblem of LPM in each iteration, we propose a contractive difference-of-convex algorithm (cDCA) where an adaptive termination rule is presented. Both global subsequential convergence and global convergence of the whole sequence of cDCA are established. Finally, preliminary results from numerical experiments are promising. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2025.

关键词： Conjugate gradient method

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Corrigendum to "Effect of cell imprinting on viability and drug susceptibility of breast cancer cells to doxorubicin" [Acta Biomaterialia, 2020, 113, 119-129] (Acta Biomaterialia (2020) 113 (119–129), (S1742706120303287), (10.1016/***.2020.06.007))

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Acta Biomaterialia 2025年 198卷 571-572页

作者： Shahriyari, Fatemeh Janmaleki, Mohsen Sharifi, Shahriar Hesar, Milad Eyvazi Hoshian, Sasha Taghiabadi, Reza Razaghian, Ahmad Ghadiri, Majid Peirovi, Afshin Mahmoudi, Morteza Nezhad, Amir Sanati Khademhosseini, Ali Division of Engineering in Medicine Department of Medicine Brigham and Women's Hospital Harvard Medical School CambridgeMA United States Division of Health Sciences & Technology Harvard-Massachusetts Institute of Technology Massachusetts Institute of Technology CambridgeMA United States Department of Materials Engineering Faculty of Engineering Imam Khomeini International University Qazvin Iran Biomedical Engineering Graduate Program University of Calgary Canada Precision Health Program and Department of Radiology Michigan State University East LansingMI48824 United States RWTH Aachen University Templergraben 55 Aachen52062 Germany Department of Chemistry and Materials Science Aalto University School of Chemical Engineering Espoo Finland Department of Mechanical Engineering Faculty of Engineering Imam Khomeini International University Qazvin Iran Nano-Biotechnology Department Pasteur Institute of Iran Tehran Iran Departments of Bioengineering Chemical and Biomolecular Engineering and Radiological Sciences Center for Minimally Invasive Therapeutics California NanoSystems Institute University of California – Los Angeles Los AngelesCA United States Terasaki Institute for Biomedical Innovation Los AngelesCA United States

The authors regret to report that the images for panels h (Plain PDMS) and I (MCF7-imprinted PDMS) in Fig. 3 were mistakenly taken from the same dataset, resulting in the omission of the correct image in panel h for the Plain PDMS day 7 image. We sincerely apologize for this error. For an accurate representation, please see the corrected Fig. 3 provided here along with its original figure caption. This does not affect the validity of the statistical analyses or the overall conclusions drawn from the study. © 2025

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Negative PO3-implanted bionic ion transport channels for promoting Li-S battery

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Science China Chemistry 2025年

作者： Wenhuan Huang Shun Wang Xuehan Hou Yanan Zhang Xingxing Zhang Yaoxiao Zhao Xilang Jin Huabin Zhang Fei Wang Jian Zhang Key Laboratory of Chemical Additives for China National Light Industry College of Chemistry and Chemical EngineeringShaanxi University of Science and Technology School of Materials and Chemical Engineering Xi'an Technological University Chemistry Program Physical Science and Engineering Division King Abdullah University of Science and Technology State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences

Lithium-sulfur （Li-S） battery,as a promising next-generation high-energy-density battery,suffers from lithium polysulfides（LPSs） shuttle and Li dendrites *** crystalline framework-based membranes as separator can effectively absorb and restrain LPSs but without precise structural design principal exploration and mechanism ***,bio-inspired 1D oriented lithium-ion transport channels with molecular negatively charged PO3（-1） have been developed in hybrid tetrazole frameworks for promoting the transmission of Li+*** theoretical calculations and in situ spectroscopy demonstrated the higher binding energy and inhibited diffusion of LPSs in *** assembled PP@PO3Janus separator in Li-S coin cell delivered a high initial capacity of 1410.9 mAh g-1at 0.1 C and a low attenuation rate of 0.038%per cycle over 500 cycles at 5 ***,the high capacities of 862,542 and 409 mAh g-1based on high-sulfur-loading cathodes of 2.6,3.8 and 5.0 mg cm-2at0.5 C were achieved,***,the punch battery of PO3@PP separator with S-cathode of 1.2 mg cm-2has been developed for demonstrating its potentials commercial application,which displays impressive capacity of 873.4 mAh g-1with the retention of～78.9%over 50 cycles.

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Graphene Oxide and Moringa oleifera Seed Oil Incorporated into Gelatin-Based Films:A Novel Active Food Packaging Material

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Journal of Renewable Materials 2025年第2期13卷 311-327页

作者： María Fernanda Cardona Lunar Ramón Ordoñez Heidi Fonseca Florido Joaquín Hernández-Fernández Rodrigo Ortega-Toro Food Packaging and Shelf-Life Research Group(FP&SL) Food Engineering DepartmentUniversity of CartagenaCartagena de Indias130015Colombia Departamento de Ingeniería Química Universidad Nacional Autónoma de HondurasTegucigalpa11101Honduras Investigador por México-CONAHCYT Centro de Investigación en Química Aplicada(CIQA)Saltillo25294México Chemistry Program Department of Natural and Exact SciencesSan Pablo CampusUniversity of CartagenaCartagena130015Colombia Chemical Engineering Program School of EngineeringUniversidad Tecnológica de BolívarCartagena130001Colombia Department of Natural and Exact Science Universidad de la CostaBarranquilla080002Colombia

The extensive use of polymeric materials in single-use packaging has driven the need to develop biodegradable *** study investigates the incorporation of graphene oxide(GO)and Moringa oleifera seed oil(MOSO)into a gelatin matrix to create polymer films and evaluate their potential as active packaging *** properties of these films were evaluated using structural,thermal,mechanical,optical,and physicochemical methods to determine their suitability for food packaging *** results showed that GO and MOSO were homogeneously dispersed in the gelatin matrix,forming colloidal particles(around 5μm in diameter).The addition of GO increased opacity by approximately 20 times the base value while MOSO affected light transmittance without impacting *** properties were affected differently,GO acted as a crosslinking agent reducing elongation and increasing tensile strength at break,on the other hand MOSO acted as a plasticizer,making films more plastic increasing elongation a 30%.These effects counteracted each other,and similar behavior was recorded in differential scanning *** films exhibited an improved water vapor resistance,which is crucial for food *** findings indicate that the incorporation of GO and MOSO into a gelatin matrix may produce biodegradable polymer films with enhanced properties,suitable for active packaging in the food industry.

关键词： Biodegradable packaging graphene oxide Moringa oleifera seed oil mechanical properties thermal stability water vapor resistance food packaging applications

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Isoleucine Enriched Branched-Chain Amino Acid Supplement Improves Glucose and Insulin Sensitivity in Healthy College-Age Males but Not in Females

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Food and Nutrition sciences 2025年第1期16卷 137-152页

作者： Michael Dellogono Lyra Clark Mahdi Garelnabi Thomas A. Wilson Biomedical Engineering and Biotechnology Program University of Massachusetts Lowell Lowell MA USA Department of Biomedical and Nutritional Sciences University of Massachusetts Lowell Lowell MA USA

Athletes often use branched-chain amino acid (BCAAs) supplements with a ratio of 2:1:1 (leucine:isoleucine:valine) for their impact on muscle building. Research suggests that by altering the ratio, an improvement in glucose metabolism might be possible. The purpose of this study was to examine how isoleucine would influence glucose tolerance. We recruited healthy male (n = 13) and female (n = 5) participants who were asked to fast for 12 hours before coming to the laboratory. A fasting blood sample was collected, followed by the subjects consuming a breakfast containing 113 g carbohydrates, 8 g protein, 1.5 g fat, and BCAA powder in the 2:1:1 ratio (Control) or BCAA powder enriched with Isoleucine (2:6:1), both added to orange juice. The opposite meal was consumed on a second visit one week apart. Blood was collected at 30, 60, 90, and 120 minutes post-meal. No differences were observed between the Control and Isoleucine for changes in serum glucose or insulin response when examining all subjects together. However, when comparing between genders, males tended to have a significantly lower serum glucose response compared to females when consuming the Isoleucine, with no difference between the genders when consuming the Control. Also, males had significantly lower serum glucose responses when consuming the Isoleucine compared to when they consumed the Control, while females had significantly higher serum glucose responses when consuming the Isoleucine compared to when they consumed the Control. In general, males tended to have a lower serum insulin response than females when consuming both the Control and the Isoleucine. Our study indicates a significant difference in the way genders respond to BCAA supplementation, where isoleucine may improve glucose tolerance and insulin response in males but not females.

关键词： Isoleucine Branched-Chain Amino Acids Glucose Tolerance Insulin

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Radiation Degradation Evaluation of the Dynamic Configuration Circuit on An Optically Reconfigurable Gate Array VLSI

Radiation Degradation Evaluation of the Dynamic Configuratio...

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IEEE International Conference on Consumer Electronics (ICCE)

作者： Seiji Ohashi Minoru Watanabe Nobuya Watanabe Information Technology Track Information Technology Electrical Engineering and Mathematical and Data Sciences Program Faculty of Engineering Okayama University Kita-ku Okayama Japan

ISBN: (数字)9798331521165

ISBN: (纸本)9798331521172

The Fukushima Daiichi Nuclear Power Plant was melted down by the earthquake and tsunami in 2011. The decommissioning tasks must be executed under a high radiation intensity. For the tasks, we have been developing a radiation-hardened optically reconfigurable gate array with 1 Grad total-ionizing-dose tolerance. In this device, dynamic optical parallel configuration architecture was introduced to increase the radiation tolerance. However, the radiation degradation evaluation has never been done up to now. This paper presents the first evaluation results of the dynamic optical parallel configuration circuit on an optically reconfigurable gate array VLSI.

关键词： Integrated optics Degradation Earthquakes Very large scale integration Logic gates Tsunami Power generation Field programmable gate arrays Consumer electronics Optical arrays

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Cell-Instructive Biomaterials with Native-Like Biochemical Complexity

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Annual review of biomedical engineering 2025年第1期27卷 185-209页

作者： Marjan, Tuba Lafuente-Gómez, Nuria Rampal, Akaansha Mooney, David J. Peyton, Shelly R. Qazi, Taimoor H. Weldon School of Biomedical Engineering Purdue University West Lafayette Indiana USA email: tqazi@purdue.edu John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge Massachusetts USA email: mooneyd@seas.harvard.edu Wyss Institute for Biologically Inspired Engineering at Harvard University Boston MA United States Molecular and Cellular Biology Graduate Program University of Massachusetts Amherst MA United States John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge Massachusetts USA email: Department of Chemical Engineering University of Massachusetts Amherst MA United States Department of Biomedical Engineering Tufts University Medford Massachusetts USA email: Weldon School of Biomedical Engineering Purdue University West Lafayette Indiana USA email:

Biochemical signals in native tissue microenvironments instruct cell behavior during many biological processes ranging from developmental morphogenesis and tissue regeneration to tumor metastasis and disease progression. The detection and characterization of these signals using spatial and highly resolved quantitative methods have revealed their existence as matricellular proteins in the matrisome, some of which are bound to the extracellular matrix while others are freely diffusing. Including these biochemical signals in engineered biomaterials can impart enhanced functionality and native-like complexity, ultimately benefiting efforts to understand, model, and treat various diseases. In this review, we discuss advances in characterizing, mimicking, and harnessing biochemical signals in developing advanced engineered biomaterials. An overview of the diverse forms in which these biochemical signals exist and their effects on intracellular signal transduction is also provided. Finally, we highlight the application of biochemically complex biomaterials in the three broadly defined areas of tissue regeneration, immunoengineering, and organoid morphogenesis.

关键词： biomimetic scaffolds cell-adhesive ligands ECM extracellular matrix matricellular matrisome

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