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4901
Modeling and coordination control of AC/DC hybrid microgrids
Published 2022“…With a standard hardware configuration, inertia is delivered to both AC and DC subgrids via a bidirectional interlinking converter (BIC). Specifically, the difference in per-unit DC bus voltage and AC frequency is controlled through a proportional-integral (PI) controller, forming the active power reference of the interlinking converter. …”
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Thesis-Doctor of Philosophy -
4902
Deep learning-based concrete image analysis and generalization capability
Published 2024“…To solve these problems, we propose an improved segmentation algorithm, specifically focusing on edge segmentation in SEM images, effectively enhancing the accuracy of SEM image segmentation. …”
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Thesis-Doctor of Philosophy -
4903
Digital twin and AI enabled predictive maintenance in building industry
Published 2024“…Current frameworks are often constrained to specific facilities and lack scalability and generality. …”
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Thesis-Doctor of Philosophy -
4904
Neural abstractive summarization: improvements at the sequence-level
Published 2024“…LLMs have enabled great progress in summarization, producing grammatical, fluent and relevant outputs in zero-shot, without dataset-specific fine-tuning. However, they still suffer from important limitations, notably a limited context window length and the more subtle issue of unevenly using their context. …”
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Thesis-Doctor of Philosophy -
4905
Uncovering vein patterns from color skin images for personal identification in forensic investigation
Published 2013“…Furthermore, we develop two specific approaches to remove blocking artifacts in JPEG-compressed skin images. …”
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Thesis -
4906
Ultra low power asynchronous-logic quasi-delay-insensitive circuit design
Published 2016“…We adopt the esoteric asynchronous-logic (async) vis-à-vis the conventional synchronous-logic (sync); more specifically, the async quasi-delay-insensitive (QDI) gate-level pipeline micro cell templates. …”
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Thesis -
4907
GPU-based commonsense reasoning for real-time query answering and multimodal analysis
Published 2017“…In addition, in order to extract important textual features from multimodal sources, we generate domain-specific graphs based on commonsense knowledge and apply GPU-based graph traversal for fast feature detection. …”
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Thesis -
4908
How balanced are you? Bilingualism and the development of attentional control in English-Mandarin preschool children
Published 2018“…Results indicated that in general, more-balanced bilinguals (higher ratio) performed better on the ANT as compared to the less-balanced ones. Specifically, both aspects of language experience (exposure and production) were related to two of the attentional networks (alerting and conflict). …”
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Thesis -
4909
Investigation of polyoxometalates and nanostructured carbon materials as electrode materials for energy storage applications
Published 2018“…A SWCNT-TBA-PV2Mo10 symmetric SC is fabricated and exhibits a 39 % higher specific capacitance as compared to a SWCNT symmetric SC, and presents high cycling stability up to 6500 cycles. …”
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Thesis -
4910
Detection of false data injection attacks in smart grid cyber-physical systems
Published 2019“…First, a stochastic Petri net based analytical model is developed to evaluate and analyze the system reliability of smart grid CPSs, specifically against topology attacks with system countermeasures (i.e., intrusion detection systems and malfunction recovery techniques). …”
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Thesis -
4911
Characterization of exopolysaccharides from probiotic Lactobacillus strains isolated from traditional Malaysian foods
Published 2018“…FTIR analysis indicated a specific spectrum of neutral polysaccharides in the region of 1577 cm−1 which attributed to C=O stretching. …”
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Thesis -
4912
Scope, characteristics, behavior change techniques, and quality of conversational agents for mental health and well-being: systematic assessment of apps
Published 2023“…The BCT taxonomy v1, a comprehensive list of 93 BCTs, was used to identify the specific behavior change components in CAs. Results: We found 18 app-based mental health CAs. …”
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Journal Article -
4913
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4914
Fabrication and characterization of graphene and carbon nanotube reinforced bioceramic nanocomposites
Published 2020“…This research aimed to utilize the advantages of graphene and CNT as nanosized reinforcements to enhance the mechanical and tribological properties of bioceramics. This research specifically investigated the following: (1) the effects of reduced graphene oxide (rGO) content and mixing method on the structural and mechanical properties of rGO-reinforced hydroxyapatite (HA) composites; (2) the effect of nanocarbon morphologies on the structural and mechanical properties of nanocarbon-reinforced HA composites; and (3) the evaluation of the tribological behaviors of nanocarbon-reinforced HA composites at micro- and nano- scales. …”
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Thesis-Doctor of Philosophy -
4915
Ranging-based adaptive navigation for autonomous micro aerial vehicles
Published 2020“…In the next phase, a ranging-based autonomous docking operation in GPS-denied environment is conceived with the insights from previous investigations. Specifically, a method combining sequential ranging of UWB sensor with vision-based techniques is developed to achieve both autonomous approaching and landing capabilities in GPS-denied environments. …”
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Thesis-Doctor of Philosophy -
4916
Transport phenomena of immiscible fluids in microchannels
Published 2021“…The potentials of complex droplets, specifically oil in water in oil (O/W/O) and water in oil in water (W/O/W) double emulsions, are extended by investigating the effectiveness of AC electric fields on the formation and the manipulation of the two droplet systems. …”
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Thesis-Doctor of Philosophy -
4917
幽禁中之丰姿,落寞中之妖冶:《唐詩名媛集》述評 = Charming in silence and coquettish in desolate : a commentary on Tangshi Mingyuan Ji
Published 2021“…Ninety-one Tang poems specifically on mingyuan (or literally famous women) are collected in it, which comprehensively reflects how the Tang literati wrote about mingyuan of different dynasties. …”
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Journal Article -
4918
Development of serum alternative with fermented soybean residue (okara): towards cultured meat production application
Published 2022“…The observed differences in the results suggested that cells may be stimulated by specific metabolites from the extract, and such interactions may vary from cell line to cell line. …”
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Thesis-Doctor of Philosophy -
4919
Towards practical data-driven predictive maintenance: a robust and generalizable deep learning approach
Published 2022“…The proposed approach aims to transfer the knowledge learned from one labeled operating condition (source domain) to another operating condition (target domain) with no available labels while preserving the target-specific information during the adaptation process. …”
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Thesis-Doctor of Philosophy -
4920
Dynamic games for resource allocation in metaverse services and architectures
Published 2023“…There are many latency-sensitive and computation-intensive (LSCI) tasks in the Metaverse, such as scene rendering, 3D reconstruction, multi-user interactions, and data analytics based on Artificial Intelligence (AI). One specific LSCI task is the synchronization of VSPs' digital replicas, i.e., the digital entities which mirror their real-world counterparts. …”
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Thesis-Doctor of Philosophy