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Continuous-tone Simple Points: An $ll_0$-Norm of Cyclic Gradient for Topology-Preserving Data-Driven Image Segmentation

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Continuous-tone Simple Points: An $ll_0$-Norm of Cyclic Gradient for Topology-Preserving Data-Driven Image Segmentation

·12 min read·Wenxiao Li, Faqiang Wang, Yuping Duan et al.

This paper addresses a specific gap in topology-aware image segmentation: classical simple-point topology is defined on binary images and is non-differentiable, which makes it awkward to use with m…

researchtopology-preservingsimple-pointsskeletonizationimage-segmentation

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FiLMMeD: Feature-wise Linear Modulation for Cross-Problem Multi-Depot Vehicle Routing

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FiLMMeD: Feature-wise Linear Modulation for Cross-Problem Multi-Depot Vehicle Routing

·7 min read·Arthur Corrêa, Paulo Nascimento, Samuel Moniz

This paper addresses the practical and computational complexity challenges inherent to the multi-depot vehicle routing problem (MDVRP), a critical combinatorial optimization problem in logistics

researchmulti-depot-vehicle-routingmulti-task-learningfeature-wise-linear-modulationpreference-optimization

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Hybrid Anomaly Detection for Bullion Coin Authentication Leveraging Acoustic Signature Analysis

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Hybrid Anomaly Detection for Bullion Coin Authentication Leveraging Acoustic Signature Analysis

·7 min read·Krzysztof Siwek, Tran Hoai Linh, Tomasz Gryczka et al.

This paper addresses the critical problem of authenticating bullion coins, which is increasingly challenging due to the sophistication of counterfeit coins that are visually nearly indistinguishabl…

researchacoustic-signature-analysisanomaly-detectionautoencodersnon-destructive-testing

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Index-Assisted Stratified Sampling for Online Aggregation

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Index-Assisted Stratified Sampling for Online Aggregation

·10 min read·Yunnan Yu, Zhuoyue Zhao

This paper tackles a very specific bottleneck in sampling-based approximate query processing: index-assisted online aggregation can give low-latency answers, but for skewed data or selective predic…

researchapproximate-query-processingonline-aggregationstratified-samplingindex-assisted-sampling

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'It depends on where AI is used': Players' attitude patterns and evaluative logics toward different AI applications in digital games

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'It depends on where AI is used': Players' attitude patterns and evaluative logics toward different AI applications in digital games

·8 min read·Ting-Chen Hsu, Jiangxu Lin, Wenran Chen et al.

This paper asks a narrower question than “do players like AI in games?” It argues that player acceptance depends on the site of intervention: the same AI label is evaluated differently when it driv…

researchplayer-attitudesgame-aithematic-analysishuman-ai-interaction

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