VinSpace: Recent submissions
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Feeling psychologically unsafe at school and university: Bullying and youth living with depression in Indonesia
(2023-03-19)The prevalence of bullying in Indonesia was 41% among students aged fifteen. This study explored the experiences of being bullied at school/university and the psychological trauma of being bullied among youth with mental ... -
FedDRL: Deep reinforcement learning-based adaptive aggregation for non-IID data in federated learning
(2022-08-04)The uneven distribution of local data across different edge devices (clients) results in slow model training and accuracy reduction in federated learning. Naive federated learning (FL) strategy and most alternative solutions ... -
Evolutionary games for dynamic network resource selection in RSMA-enabled 6G networks
(2923-05-05)In this paper, we address a dynamic network resource selection problem for mobile users in a rate-splitting multiple access (RSMA)-enabled network by leveraging evolutionary games. Particularly, mobile users are able to ... -
Establishment of a Vietnamese ethnicity induced pluripotent stem cell line (VRISGi001-A) from umbilical cord blood hematopoietic stem cells under a feeder-free system
(2021-04-05)VRISGi001-A, from cord-blood derived CD34 + hematopoietic stem cells (HSCs) of a 35 year old healthy woman under cGMP-compliant process. For the hiPSC induction, three Sendai virus vectors carrying four reprogramming factors ... -
Enhancing deep learning-based 3-lead ECG classification with heartbeat counting and demographic data integration
(2022-08-15)Nowadays, an increasing number of people are being diagnosed with cardiovascular diseases (CVDs), the leading cause of death globally. The gold standard for identifying these heart problems is via electrocardiogram (ECG). ... -
Employee learning in tourism experiences during Covid-19: A communities of practice perspective
(2023-06-26)The global Covid-19 pandemic means that most tourism organizations face a heightened need to offer a range of innovative tourism experiences in order to survive. The successful delivery of these experiences largely depends ... -
Efficient two-party integer comparison with block vectorization mechanism
(2021-09-13)Private integer comparison has been an essential computation function for many applications, including online auctions, credential identification, data mining, and joint bidding. In the setting of two-party computation, ... -
Does informativeness matter? Active learning for educational dialogue act classification
(2023-04-12)Dialogue Acts (DAs) can be used to explain what expert tutors do and what students know during the tutoring process. Most empirical studies adopt the random sampling method to obtain sentence samples for manual annotation ... -
Distributed communication and computation resource management for digital twin-aided edge computing with short-packet communications
(2023-10)For future networks, it is highly demanding to satisfy a wide range of time-sensitive and computation-intensive services. This is a very challenging task, since it requires a combination of aspects from information, ... -
and keratinocytes belongs to UCMSC-derived exosomes. Data from this study indicated that BMMSCs and UCMSCs under clinical condition secreted exosomes are promising to develop into therapeutic products for wound healing treatment.
(2020-06-24)Exosomes are nano-scale and closed membrane vesicles which are promising for therapeutic applications due to exosome-enclosed therapeutic molecules such as DNA, small RNAs, proteins, and lipids. Recently, it has been ... -
Dietary fats and all-cause and breast cancer–specific mortality among women with breast cancer: The Western New York Exposures and Breast Cancer Study
(2023-06)Background: Study results of prediagnostic dietary fat intake and breast cancer mortality have been inconclusive. While dietary fat subtypes [saturated (SFA), polyunsaturated (PUFA), and mono-unsaturated (MUFA) fatty acids] ... -
Diary method and research on breastfeeding with working mothers in Malaysia
(2022)This chapter presents the authors' research that qualitatively examined the perceptions and experiences of infant feeding among working women in urban Malaysia. Exploring qualitatively enabled the researchers to obtain ... -
Development of a novel direct powder screw extruder for 3D scaffold printing of PCL‐based composites
(2023-08-16)Polycaprolactone (PCL) has emerged as a prominent biomaterial for fabricating scaffolds in tissue engineering applications via 3D printing. However, the common commercial form of PCL is typically observed in powder or ... -
Development of a fuzzy‐AHP system to select the printing method for polycaprolactone (PCL)‐based scaffolds
(2022-07-23)Polycaprolactone (PCL)-based scaffolds have great potential in various tissue engineering applications because of their biodegradability, high mechanical strength, and easy fabrication using different 3D printing methods. ... -
Detection of sFas, sCD137, and IL-27 cytokines as potential biomarkers for hepatocellular carcinoma diagnosis
(2023-05-26)Purpose: Hepatocellular carcinoma (HCC), a prevalent type of liver cancer, is mainly diagnosed in the advanced stage, leading to a high mortality rate. Recent advances have identified peripheral cytokines as a potential ... -
Gaining public engagement to restore coral reef ecosystems in the face of acute crisis
(2022-03-21)The twin crisis of biodiversity loss and climate change make it urgent to find ways of restoring natural ecosystems, including coral reefs. Methods for coral reef restoration are rapidly advancing, bringing with them a ... -
Design thinking for social innovation: Secrets to success for tourism social entrepreneurs
(2021-10-18)Tourism Social Entrepreneurship is a market-based strategy for sustainable tourism development. It solves complex social issues to benefit disadvantaged stakeholders, while seeking to achieve financial sustainability and ... -
Defending backdoor attacks on vision transformer via patch processing
(2023-01-16)Vision Transformers (ViTs) have a radically different architecture with significantly less inductive bias than Convolutional Neural Networks. Along with the improvement in performance, security and robustness of ViTs are ... -
Cross-domain graph anomaly detection via anomaly-aware contrastive alignment
(2022-12-02)Cross-domain graph anomaly detection (CD-GAD) describes the problem of detecting anomalous nodes in an unlabelled target graph using auxiliary, related source graphs with labelled anomalous and normal nodes. Although it ...
