DR-NTU (Data) (Nanyang Technological University)
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Data for Investigating The Protein Phase Behavior In Polarized Fungal Growth By Coarse-Grained Molecular Simulation
No full textFinal research data for MOE Tier 1 grant 2018-T1-001-096
Dataset and Code for: Code problem similarity detection using code clones and pretrained models
No full textThis dataset complements the following study: Code problem similarity detection using code clones and pretrained models (SCSE22-0384). This study explores a new approach of detecting similar algorithmic-style code problems from websites such as LeetCode and Codeforces, by comparing the similarity of the solution source codes, an application of type IV code clone detection. It is based on 107,000 submissions in 3 different languages (Python, C++ and Java) from 3,000 problems on Codeforces between 2020 to 2023. Experiments were carried out using 3 different pre-trained models on this dataset (C4-CodeBERT, GraphCodeBERT, UniXcoder). UniXcoder performed the best with an F1 score of 0.905. As such, UniXcoder was used as the backbone of the code problem similarity checker (CPSC) which is used to identify the top similar problems (out of all the problems in the dataset) to an input source code. Based on the tests conducted in this project, his approach achieves state-of-the-art results when it comes to detecting similarity between various code problems. More research can be done, in domains where type IV code clone detection can be useful
Replication Data for: Reduced Worst-Case Communication Latency Using Single-Cycle Multi-Hop Traversal Network-on-Chip
No full textThis dataset contains the keycodes of this paper
a2z LiDAR Infrastructure System V2X communication performance data
No full textThis dataset contains latency and packet rate information with synchronized time stamps for communication between the Roadside Unit (RSU) and Onboard Unit (OBU). The Autonomous a2z LiDAR Infrastructure System was used to generate object lists at the CETRAN test track and the end-to-end latency was calculated. The LIS system and the receiving OBU system had their system clocks synchronised over NTP before the data was captured. However, since the LIS timestamp was generated on Windows 10 set to South Korea time (+9 UTC), the timestamps require a 9 hour correction by subtracting 32400 seconds to get the correct coordinated timestamp. The latency calculation was performed while taking this into account. The data was captured for 3 distinct scenarios on the CETRAN test track in addition to comparing the performance across different locations on the test track. Each scenario was executed twice. The dataset also contains timestamped position logs which can be used to analyze the communication performance at different geographic locations within the CETRAN test track. The position logs were recorded from the VUT (Vehicle Under Test)
Related Data for: Person Re-identification via Pose-aware Multi-semantic Learning
No full textThe related data for "Person Re-identification via Pose-aware Multi-semantic Learning"
A Pile of Ghosts
No full textA Pile of Ghosts (2021) is an artistic hybrid film in-between fiction and documentation created through the process of the art-based research project Of Haunted Spaces. This research on Chinese ghost cities was a journey of exploring locations and looking-
ing for protagonists for the film that would embody the urbanization processes that surfaced as the phenomena of haunted cities by the spectral production of capitalism. As the filmmaking process goes, settings and castings are staged to re-enact situations observed during the field trips undertaken in many parts of China. The search for the unknown narrative keeps modifying and displacing the semantics of the film script. Therefore, in A Pile of Ghosts, a discursive space creates the line between documentary and fiction in which facts, analyses, and references are fused. This is not only to scrutinize the social reality and to render its discourse but also to foster an aesthetic dimension by reexamining the convention of filmmaking and its representations. It is the method of a performative documentary to enact and re-enact situations and sites to reveal the contradictory characteristics of global urbanization. The research process is transformed into making the film from field research for scriptwriting and casting. The protagonists appear in changing roles as construction workers, real estate agents, and investors to enact the realities of capitalism. On the threshold between the visible and the invisible, the haunting ghost of capitalism is materializing in the poiesis of the film, lurking in the limbo zone of fiction, reality, and the performative
Data of paper: Multicolor X-rays from free electron-driven van der Waals heterostructures
No full textData of paper: Multicolor X-rays from free electron-driven van der Waals heterostructure
Nonlinear polariton parametric emission in an atomically thin semiconductor based microcavity
No full textParametric nonlinear optical processes are at the heart of nonlinear optics underpinning the central role in the generation of
entangled photons as well as the realization of coherent optical sources. Exciton-polaritons are capable to sustain parametric
scattering at extremely low threshold, offering a readily accessible platform to study bosonic fluids. Recently, two-dimensional
transition-metal dichalcogenides (TMDs) have attracted great attention in strong light–matter interactions due to robust excitonic transitions and unique spin-valley degrees of freedom. However, further progress is hindered by the lack of realizations
of strong nonlinear effects in TMD polaritons. Here, we demonstrate a realization of nonlinear optical parametric polaritons in
a WS2 monolayer microcavity pumped at the inflection point and triggered in the ground state. We observed the formation of a
phase-matched idler state and nonlinear amplification that preserves the valley population and survives up to room temperature. Our results open a new door towards the realization of the future for all-optical valley polariton nonlinear devices