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arXiv:2512.12837v1 Announce Type: new
Abstract: AI-powered greenwashing has emerged as an insidious challenge within corporate sustainability governance, exacerbating the opacity of environmental disclosures and subverting regulatory oversight. This study conducts a comparative legal analysis of cr…
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arXiv:2506.23046v3 Announce Type: replace
Abstract: Humans continuously infer the states, goals, and behaviors of others by perceiving their surroundings in dynamic, real-world social interactions. However, most Theory of Mind (ToM) benchmarks only evaluate static, text-based scenarios, which have …
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Liverpool great understood to be recovering wellClub thank hospital for giving ‘the best care possible’Ian Rush has been released from hospital having spent two days in intensive care last week with flu.The former Liverpool and Wales striker was admitted to the Countess of Chester hospital with brea…
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France said on Monday the lumpy skin disease affecting cattle is under control in the country even as farmers continue a second week of protests against the government's handling of the virus by blocking highways with tractors and dumping manure. Lumpy skin disease is a virus spread by insects that …
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Catherine E. Regan et al 2024 Planet. Sci. J. 5 130 A months-long dust storm raised the temperature of Mars’s atmosphere and increased the density of atmospheric water vapor and carbon dioxide, affecting the location of the induced magnetospheric boundary.
The post Effects of the 2007 Martian Global…
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arXiv:2512.12132v1 Announce Type: new
Abstract: This article establishes a comprehensive theoretical framework demonstrating that SiLU (Sigmoid Linear Unit) activation networks achieve exponential approximation rates for smooth functions with explicit and improved complexity control compared to cla…
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arXiv:2512.13638v1 Announce Type: new
Abstract: Tile-based many-Processing Element (PE) accelerators can achieve competitive performance on General Matrix Multiplication (GEMM), but they are extremely hard to program, as their optimal software mapping is deeply coupled with hardware design which is…
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arXiv:2512.12751v1 Announce Type: new
Abstract: Physics-aware driving world model is essential for drive planning, out-of-distribution data synthesis, and closed-loop evaluation. However, existing methods often rely on a single diffusion model to directly map driving actions to videos, which makes …
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arXiv:2512.11858v1 Announce Type: new
Abstract: Diffusion-based samplers -- Score Based Diffusions, Bridge Diffusions and Path Integral Diffusions -- match a target at terminal time, but the real leverage comes from choosing the schedule that governs the intermediate-time dynamics. We develop a pat…
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arXiv:2512.13281v1 Announce Type: new
Abstract: Recent advances in video generation have produced vivid content that are often indistinguishable from real videos, making AI-generated video detection an emerging societal challenge. Prior AIGC detection benchmarks mostly evaluate video without audio,…
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Horizons Middle East & Africa is your daily spotlight on one of the world's fastest-growing regions. Live from Dubai, we bring you the latest global markets and analysis, plus news-making interviews, with a special focus on MEA. All that and more, as you head to the office in the Gulf, pause for lun…
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arXiv:2512.12131v1 Announce Type: new
Abstract: The scale of transformer model pre-training is constrained by the increasing computation and communication cost. Low-rank bottleneck architectures offer a promising solution to significantly reduce the training time and memory footprint with minimum i…
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José Antonio Kast was elected Chilean president on December 14, the first far-right leader in the country since the fall of Augusto Pinochet in 1990. An ultraconservative, the 59-year-old won 58% of the popular vote, with the moderate communist Jeannette Jara, supported by a broad leftist coalition,…
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Once prized fighters under the Tsars, Russia’s Cossack population was ostracised by authorities during the Soviet era. Under President Vladimir Putin, they have reintegrated into Russian society, acting as a supplementary police force and restoring their military status on the front lines in Ukraine…
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Australian Prime Minister Anthony Albanese said on Tuesday that a father and son who opened fire at a Jewish festival on Sydney’s Bondi Beach appeared to be driven by Islamic State group ideology. Sajid Akram and his son Naveed killed 15 people at a Hanukkah celebration, in what authorities called a…
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arXiv:2512.12395v1 Announce Type: new
Abstract: Generating articulated assets is crucial for robotics, digital twins, and embodied intelligence. Existing generative models often rely on single-view inputs representing closed states, resulting in ambiguous or unrealistic kinematic structures due to …
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arXiv:2512.11811v1 Announce Type: new
Abstract: Crowdsourced street-view imagery from social media provides valuable real-time visual evidence of urban flooding and other crisis events, yet it often lacks reliable geographic metadata for emergency response. Existing Visual Place Recognition (VPR) m…
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Indonesian filmmaker Joko Anwar has been awarded the Chevalier de l’Ordre des Arts et des Lettres by the French government, receiving the prestigious cultural honor at a ceremony held at the French Ministry of Culture in Paris. French Minister of Culture Rachida Dati presented the award, recognizing…
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arXiv:2512.12790v1 Announce Type: new
Abstract: Neural Video Compression has emerged in recent years, with condition-based frameworks outperforming traditional codecs. However, most existing methods rely solely on the previous frame's features to predict temporal context, leading to two critical is…
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arXiv:2011.10690v2 Announce Type: replace
Abstract: We study dynamic pricing of a product with an unknown demand distribution over a finite horizon. Departing from the standard no-regret learning environment in which prices can be adjusted at any time, we restrict price changes to predetermined poi…
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arXiv:2512.13333v1 Announce Type: new
Abstract: As quantum computing advances toward practical deployment, it threatens a wide range of classical cryptographic mechanisms, including digital signatures, key exchange protocols, public-key encryption, and certain hash-based constructions that underpin…
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Liz Kendall faces pressure from campaigners as she tells parliament there is no clear consensus on issue A campaign fronted by popstars including Elton John and Dua Lipa to protect artists’ works from being mined to train AI models without consent has received a boost after almost every respondent t…
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Chancellor’s claim to be helping trade met with disbelief in England and Wales amid soaring staff costs, energy bills and other overheadsEmma Harrison has begun to wonder how her business will survive in recent weeks. The managing director of the Three Hills pub in Bartlow, Cambridgeshire, is strugg…
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arXiv:2512.12760v1 Announce Type: new
Abstract: The rapid acceleration of scientific publishing has created substantial challenges for researchers attempting to discover, contextualize, and interpret relevant literature. Traditional keyword-based search systems provide limited semantic understandin…
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Around 1,000 years ago, a major climate shift reshaped rainfall across the South Pacific, making western islands like Samoa and Tonga drier while eastern islands such as Tahiti became increasingly wet. New evidence from plant waxes preserved in island sediments shows this change coincided with the f…
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arXiv:2512.13106v1 Announce Type: new
Abstract: Reinforcement learning with verifiable rewards (RLVR) has proven effective in training large reasoning models (LRMs) by leveraging answer-verifiable signals to guide policy optimization, which, however, suffers from high annotation costs. To alleviate…
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Unless urgent action is taken life will be fundamentally altered for the ancient communities who live on its banksAs a leader of one of the oldest gnostic religions in the world, Sheikh Nidham Kreidi al-Sabahi must use only water taken from a flowing river, even for drinking.The 68-year-old has a lo…
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arXiv:2512.12187v1 Announce Type: new
Abstract: Rising animosity toward ideological opponents poses critical societal challenges. We introduce and test the Ideological Turing Test, a gamified framework requiring participants to adopt and defend opposing viewpoints, to reduce affective animosity and…
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Hampstead theatre, LondonThe actor gives a skilful performance in the late playwright’s 1995 meditation on love and literary posterity, directed by Jonathan KentA fortnight after West End playhouses dimmed their lights in tribute to Sir Tom Stoppard, Hampstead theatre’s stage lights rise on a reviva…
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arXiv:2507.05622v3 Announce Type: replace
Abstract: The widespread application of Deep Learning across diverse domains hinges critically on the quality and composition of training datasets. However, the common lack of disclosure regarding their usage raises significant privacy and copyright concern…
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arXiv:2512.11939v1 Announce Type: new
Abstract: Transforming bi-dimensional sets of image pixels into mono-dimensional sequences with a Peano scan (PS) is an established technique enabling the use of hidden Markov chains (HMCs) for unsupervised image segmentation. Related Bayesian segmentation meth…
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arXiv:2512.01054v2 Announce Type: replace
Abstract: Machine Unlearning is essential for large generative models (VAEs, DDPMs) to comply with the right to be forgotten and prevent undesired content generation without costly retraining. Existing approaches, such as Static-lambda SISS for diffusion mo…
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It is hoped the institution can help foster new bonds in a fractured nation, but such optimism will be a stretch for someIt was a night at the museum like no other. As the staccato sound of firecrackers and explosions rang out across Martyr’s Square in the heart of Tripoli, for once it was not Libya…
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arXiv:2312.03916v2 Announce Type: replace-cross
Abstract: We introduce a family of identities that express general linear non-unitary evolution operators as a linear combination of unitary evolution operators, each solving a Hamiltonian simulation problem. This formulation can exponentially enhance…
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We all know eating too much sugar is bad for our health – but would we be better off replacing it with artificial sweetener? It’s a question Science Weekly listener Marion posed recently and, as Madeleine Finlay tells Ian Sample, the answer is complicated. She explains what the science says about su…
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arXiv:2512.13228v1 Announce Type: new
Abstract: Semi-supervised classification leverages both labeled and unlabeled data to improve predictive performance, but existing software support is fragmented across methods and modalities. We introduce ModSSC, an open source Python framework that unifies in…
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North Somerset Council and Noah’s Ark Zoo Farm are aiming to repurpose up to 4,000 Christmas trees this winter, expanding a long-running partnership designed to reduce seasonal waste and support environmental and community initiatives. Thousands of Christmas trees are set to be given a second life i…
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In this edition of our arts24 music show, Jennifer Ben Brahim chats with the frontman of British band The Spitfires, Billy Sullivan, as well as French musician Gaspard Royant. The Spitfires are back after having split up three years ago. The indie rock, nu-mod band are celebrating their musical rena…
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arXiv:2512.13096v1 Announce Type: new
Abstract: We investigate adaptive minimal routing in 2D torus networks on chip NoCs under node fault conditions comparing a reinforcement learning RL based strategy to an adaptive routing baseline A torus topology is used for its low diameter high connectivity …
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The oil and gas industry must be legally bound to cut methane emissions. With climate tipping points approaching, time is running out • Mia Mottley is the prime minister of BarbadosThe timing is brutal. Just as the world celebrates the 10th anniversary of the adoption of the Paris climate agreement …
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European leaders meeting in Berlin on Monday agreed that Ukraine required robust security guarantees, including a European-led "multinational force" with US support, before making any decisions on potential territorial concessions to Russia. A statement issued by 10 European leaders said security gu…
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Lisa Nandy will have to assess deal after formal request from Abu Dhabi-backed RedBird IMI Business live – latest updatesThe culture secretary, Lisa Nandy, is to consider whether to trigger an investigation into the £500m takeover of the Telegraph titles by the owner of the Daily Mail, after she fo…
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arXiv:2504.04371v2 Announce Type: replace
Abstract: Traditional Support Vector Machine (SVM) classification is carried out by finding the max-margin classifier for the training data that divides the mar-gin space into two equal sub-spaces. This study demonstrates limitations of performing Support V…
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Exclusive: David Dinsmore to advise ministers as they step up efforts to combat far-right rhetoric onlineKeir Starmer’s Whitehall communications chief will address the cabinet on overhauling the government’s media strategy on Tuesday as ministers increasingly try to combat far-right rhetoric online.…