Optimized GPU algorithms for sparse data problems by Pham, Nguyen Quang Anh

“…Many important problems in science and engineering today deal with sparse data. Examples of sparse data include sparse matrices, where the number of nonzero values is much smaller than the total number possible and where nonzeros are located in scattered instead of regular positions, and graphs in which the average degree is low and the edge set has an irregular structure. …”
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Resilient power systems operation with offshore wind farms and cloud data centers by Liu, Shengwei, Li, Yuanzheng, Liu, Xuan, Zhao, Tianyang, Wang, Peng

“…Based on Lagrange duality, this problem is reformulated into its deterministic counterpart and solved by a novel decomposition method with hybrid cuts, admitting fewer iterations and a faster convergence rate. The effectiveness of the proposed resilient management strategy is verified through case studies conducted on the modified IEEE-RTS 24 system, which includes 4 data centers and 5 offshore wind farms.…”
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Imagining post-fossil tourism mobilities with Norwegian tourists by Hopkins, D, Landa-Mata, I, Kr Steen Jacobsen, J, Farstad, E, Higham, J

Efficient rate-distortion optimization techniques for H.264 by Yu, Hongtao

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From public health to AI safety: improving machine learning approaches by collecting, selecting, or reducing the need for high-quality data by Brauner, J

“…This is common in modern ML, as deep learning models require vast amounts of data, often scraped from the internet. We develop a method to automatically select the most useful data at any given point in training, enabling us to train neural networks in fewer steps, to higher accuracy, and with lower computational costs.…”

Enviro-toons : what do parents think about it? by Goh, Jeannette

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Tonsillectomy or adenotonsillectomy versus non‐surgical treatment for chronic/recurrent acute tonsillitis by Burton, MJ, Glasziou, PP, Chong, LY, Venekamp, RP

“…<br> When we pooled the data from two studies in adults (156 participants), there were 3.6 fewer episodes (95% CI 7.9 fewer to 0.70 more; low quality evidence) in the group receiving surgery within six months post‐surgery. …”

Sustaining antimicrobial stewardship in a high-antibiotic resistance setting by Ng, Tat Ming, Heng, Shi Thong, Chua, Boon Hou, Ang, Li Wei, Tan, Sock Hoon, Tay, Hui Lin, Yap, Min Yi, Quek, Jason, Teng, Christine B., Young, Barnaby Edward, Lin, Ray, Ang, Brenda, Lee, Tau Hong, Lye, David C.

“…Design, Setting, and Participants: This cohort study used an interrupted time series with segmented regression analysis of data from January 2007 to December 2018. Data were extracted from the electronic medical records of patients admitted at a large university teaching hospital with high rates of antibiotic resistance in Singapore. …”
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Study of multidirectional forging and annealing on copper by Lim, Zi Xin.

“…The use of macroforming technology to produce microproducts has problem such as poor mechanical properties and rough surface due to relatively large grains and fewer grain boundaries. Hence, there is a need to achieve grain refinement in materials in order to have better properties and yet is cost-effective for mass production. …”
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Inferring structural variant cancer cell fraction by Cmero, M, Yuan, K, Ong, CS, Schröder, J, PCAWG Evolution and Heterogeneity Working Group, Corcoran, NM, Papenfuss, T, Hovens, CM, Markowetz, F, Macintyre, G, PCAWG Consortium

“…We find that SVclone's performance is comparable to single-nucleotide variant-based methods, despite having an order of magnitude fewer data points. As part of the Pan-Cancer Analysis of Whole Genomes (PCAWG) consortium, which aggregated whole-genome sequencing data from 2658 cancers across 38 tumour types, we use SVclone to reveal a subset of liver, ovarian and pancreatic cancers with subclonally enriched copy-number neutral rearrangements that show decreased overall survival. …”

Engineering bunched Pt-Ni alloy nanocages for efficient oxygen reduction in practical fuel cells by Tian, Xinlong, Zhao, Xiao, Su, Ya-Qiong, Wang, Lijuan, Wang, Hongming, Dang, Dai, Chi, Bin, Liu, Hongfang, Hensen, Emiel J. M., Lou, David Xiong Wen, Xia, Bao Yu

“…Both the experimental results and theoretical calculations reveal the existence of fewer strongly bonded platinum-oxygen (Pt-O) sites induced by the strain and ligand effects. …”
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Development of a web-based ground station system for an advanced nano-satellite (VELOX-I) by Goh, Wei Rong.

“…The replacement or migration of software-based applications to Web-based applications is a growing trend as it allows higher cross platform compatibility, ease of data consolidation and system management, efficient system updates and maintenance, and fewer requirements at end users. …”
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Reflection removal on single light field capture using focus manipulation by Ni, Yun, Chen, Jie, Chau, Lap-Pui

“…Extensive experiments have been carried out over both synthetic and real LF data, which show our method outperforms state-of-the-art ones by at least 2.9 dB in terms of background restoration PSNR, with significantly fewer visual artifacts.…”
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X-Ray Computed Tomography Study of the Microstructure of Superconducting MgB 2 Bulks by Wang, Y, Grovenor, C, Speller, S, Shollock, B, Mousavi, T

“…MgB2 is a promising candidate for commercial superconducting applications because, as grain boundaries in MgB2 are not weak links, there are fewer limitations on the choice of processing technique compared to high-temperature superconducting (HTS) cuprates. …”

Active learning for optimal intervention design in causal models by Zhang, Jiaqi, Cammarata, Louis, Squires, Chandler, Sapsis, Themistoklis P., Uhler, Caroline

“…We apply our approach to both synthetic data and single-cell transcriptomic data from Perturb–CITE-sequencing experiments to identify optimal perturbations that induce a specific cell-state transition. …”
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Targeted pancreatic beta cell imaging for early diagnosis by Cong, Goh Zheng, Ghosh, Krishna Kanta, Mishra, Sachin, Gulyás, Miklós, Kovács, Tibor, Máthé, Domokos, Padmanabhan, Parasuraman, Gulyás, Balázs

“…Using bioimaging techniques to measure beta cell mass is crucial because a decrease in beta cell density is seen in diseases such as diabetes and thus can be a new way of diagnosis for such diseases. …”
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Communication patterns in engineering enterprise social networks: an exploratory analysis using short text topic modelling by Ferguson, Sharon A., Cheng, Kathy, Adolphe, Lauren, Van de Zande, Georgia, Wallace, David, Olechowski, Alison

“…These digital communication platforms capture detailed messages between members of the design team and are an appealing data set for researchers who seek to better understand communication in design. …”
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Short-term load forecasting by wavelet transform and evolutionary extreme learning machine by Li, Song, Wang, Peng, Goel, Lalit

“…Compared to the conventional neuro-evolution method, ELM-MABC can improve the learning accuracy with fewer iteration steps. The proposed method is tested on two datasets: ISO New England data and North American electric utility data. …”
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On the hidden layer-to-layer topology of the representations of reality realised within neural networks by Gafvert, O, Grindrod, P, Harrington, HA, Higham, CF, Higham, DJ, Yim, KM

“…<p><strong>Purpose: </strong>Consider an information processing algorithm that is designed to process an input data object onto an output data object via a number of successive internal {\it layers} and mappings between them. …”

Politically engaged but unwilling to protest: analyzing the role of authoritarian orientations and internet use on protest participation behavior by Saifuddin Ahmed

“…Several studies have investigated the effects of internet use on protest participation behavior. However, fewer have explored how personal dispositions of individuals moderate the impact of the internet. …”
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