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Magnetic oscillation of optical phonon in ABA- and ABC-stacked trilayer graphene
Published 2015“…We present a comparative measurement of the G-peak oscillations of phonon frequency, Raman intensity, and linewidth in the magneto-Raman scattering of optical E2g phonons in mechanically exfoliated ABA- and ABC-stacked trilayer graphene (TLG). Whereas in ABA-stacked TLG, we observe magnetophonon oscillations consistent with single-bilayer chiral band doublets, the features are flat for ABC-stacked TLG up to magnetic fields of 9 T. …”
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Journal Article -
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The wet, the wild and the wondrous
Published 2022“…What makes seemingly mundane grocery shopping venues and experiences so important to Singapore's social space? The Wet, the Wild and the Wondrous takes a granular look at the aspects of wet markets – architectural, sociological, economic – that make up its unique character. …”
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Final Year Project (FYP) -
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Ball game measurement and analysis on Android
Published 2015“…The user are require to control the movement of the ball by tilting the tablet accordingly and bring the ball to the designated hole. …”
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Final Year Project (FYP) -
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Fisher vector faces in the wild
Published 2013“…<br> This paper makes two contributions: first, and somewhat surprisingly, we show that Fisher vectors on densely sampled SIFT features, i.e. an off-the-shelf object recognition representation, are capable of achieving state-of-the-art face verification performance on the challenging “Labeled Faces in the Wild” benchmark; second, since Fisher vectors are very high dimensional, we show that a compact descriptor can be learnt from them using discriminative metric learning. …”
Conference item -
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Heat dissipation in ball grid array packages
Published 2008“…This thesis discusses the issue of thermal management in typical Ball Grid Array (BGA) packages. It aims to study the behavior of heat dissipation in a single BGA solder joint as well as multiple solder joints through the use of analytical, numerical and experimental techniques. …”
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Thesis -
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The intelligence of artifice: Oscar Wilde and AI
Published 2025“…The worship of artifice has long been a central thread in studies of modernity from aestheticism and decadence through postmodernism. Oscar Wilde has been a central figure in this conversation. …”
Journal article -
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Characterisation of ball impact conditions in professional tennis: Matches played on hard court
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Journal Article -
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Mechanistic cutting force model for ball-end milling
Published 2011“…Ball-end mills can machine sculptured surfaces and are extensively used to fabricate dies for forming, forging and moulding applications. …”
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Final Year Project (FYP) -
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Towards robust monocular depth estimation in the wild
Published 2022“…This research project aims to create a robust monocular depth estimation model that is capable of predicting accurate relative depth maps in the wild. The project will highlight the significance of the training dataset used during supervised model training by comparing models trained with our new mixed dataset in the wild with a common open-source dataset such as NYU. …”
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Final Year Project (FYP) -
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Discriminative deep metric learning for face verification in the wild
Published 2015“…This paper presents a new discriminative deep metric learning (DDML) method for face verification in the wild. Different from existing metric learning-based face verification methods which aim to learn a Mahalanobis distance metric to maximize the inter-class variations and minimize the intra-class variations, simultaneously, the proposed DDML trains a deep neural network which learns a set of hierarchical nonlinear transformations to project face pairs into the same feature subspace, under which the distance of each positive face pair is less than a smaller threshold and that of each negative pair is higher than a larger threshold, respectively, so that discriminative information can be exploited in the deep network. …”
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Conference Paper -
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On hybridization between Theropithecus gelada and Papio anubis in the wild
Published 1974“…Evidence is presented which suggests that <i>Theropithecus gelada</i> and <i>Papio anubis</i> may interbreed in the wild. The behavioural and ecological circumstances which give rise to this are discussed. …”
Journal article -
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Magnetic and magnetocaloric properties of ball milled Nd5Ge3
Published 2013“…Ball milling is found to enhance the strength of the ferromagnetic component. …”
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Journal Article -
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Correlation-based estimation of cutting force coefficients for ball-end milling
Published 2013“…This proposed method has been validated by comparison of cutting force coefficients obtained using conventional estimation technique for a slot ball-end milling test. Besides being useful for predictive evaluation of forces, such estimation of cutting force coefficients of the cutting force model can be useful for understanding variations in cutting process over the tool life and can assist in online monitoring and process optimization.…”
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Journal Article -
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ContrastSense: domain-invariant contrastive learning for in-the-wild wearable sensing
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Journal Article -
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Genetic, natal, and spatial drivers of social phenotypes in wild great tits
Published 2024“…This requires the estimation of the genetic and environmental basis of these behaviours, which is challenging in uncontrolled wild populations.</li> <li>In this study, we partitioned genetic, developmental and spatial environmental variation in repeatable social network traits derived from foraging events. …”
Journal article -
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Use of anthropogenic landscapes in a wild Columba livia (Rock Dove) population
Published 2024“…The domestic pigeon’s wild form is the Rock Dove (<em>Columba livia</em>). …”
Journal article -
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Development of an alternative rework process for ceramic ball grid array 256 (CBGA256) assembly
Published 2009“…In the assembly of ceramic ball grid array (CBGA) packages to a printed circuit board, various factors could affect the functionality of the package. …”
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Thesis -
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