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Related Articles from SNS
UA-DCM: Uncertainty-aware Causal Decision Making via Effect Bound Decomposition
arXiv:2601.22736v2 Announce Type: replace Abstract: Causal inference from observational data can provide strong evidence for finding the best action in a decision-making scenario without having to perform expensive randomized trials. The causal effect of an action is often not pointwise identifiable even with infinite data due to unobserved confounding factors. Furthermore, having only finitely many samples adds another layer of uncertainty to causal effect estimation.
Correlated uniform attachment trees
Announce Type: cross Abstract: We introduce and study a new model of correlated uniform attachment (UA) trees, where correlation is sprinkled throughout the time evolution of the process. In this model, two UA trees are grown in parallel, and at each time step a new node is added to each tree, with an edge between it and a uniformly chosen existing vertex in the respective tree. The two choices of attachment are correlated: with probability $\alpha$, the edges attach to nodes with the same...
Blockage-Aware Non-stationary Dynamic Bandit for User Association in mmWave V2X Networks
arXiv:2606.08118v1 Announce Type: new Abstract: In millimeter-wave (mmWave) vehicular networks, dense base station (BS) deployments expand the user association (UA) decision space while dynamic blockages cause link quality fluctuations, posing critical challenges for effective mobility management. Traditional Multi-Armed Bandit (MAB) frameworks assume stationary reward distributions and fail to handle the rapid context-reward mapping shifts caused by vehicle mobility and transient blockages.
Helmet hoard off Benicarló coast trades its Roman label for far stranger medieval origins
Helmet hoard off Benicarló coast trades its Roman label for far stranger medieval origins Gaby Clark Scientific Editor Robert Egan Associate Editor For more than three decades, it was thought to be a relic of the Roman era. New research, however, has shown it to be a key source of evidence for understanding the commercial and military networks of the Late Medieval Mediterranean. Research led by the University of Alicante (UA) has enabled a reassessment of one of the most remarkable...
Initial results of the TRIUMF ultracold advanced neutron source
arXiv:2509.02916v4 Announce Type: replace-cross Abstract: We report the first results on ultracold neutron production from a new spallation-driven superfluid $^4$He (He-II) source at TRIUMF, which is being prepared for a new, precise measurement of the neutron electric dipole moment. A total of $(9.3 \pm 0.8)\times 10^{5}$ ultracold neutrons were observed at a proton beam current of \SI{37}{\uA}, when the target was irradiated for a period of \SI{60}{\s}.
Armed forces prepared for both short and intense conflicts: Army chief Gen Dwivedi
In an interview with TOI’s Surendra Singh, Chief of Army Staff General Upendra Dwivedi, who has been leading the 12.4 lakh-strong Indian Army since June 30, 2024 and played a key role in rolling out Operation Sindoor, spoke at length about how lessons learnt from last year's operation against Pakistan are now part of the Army doctrine; how drones are now central to India’s battlefield operations; the changing warfare tactics and technologies; and why Pakistan must deter from another terror...
The world’s best hotel bars have just been named by Forbes – and 13 are in Europe
From a bar in a former bank vault to a spot serving up caviar chicken nuggets, these hotel bars are a cut above the rest. Around the globe, certain hotel bars have become destinations in their own right. You can’t pass by a St. Regis without popping in to try a Bloody Mary (every property around the globe has its own version), nor can you miss sipping on a Singapore Sling at Raffles.
TopoPult-SSL: Gland-Mask-Free Cross-Device Meibomian Gland Segmentation via Self-Distilled Weak Clinical Priors
arXiv:2606.05347v1 Announce Type: new Abstract: Every new clinical imaging device creates a domain shift where dense gland masks are expensive yet cheap clinical signals -- eyelid outlines, Pult grades, morphometric ratios -- are routinely recorded. We present TopoPult-SSL, a two-stage framework for cross-device meibomian gland segmentation. Stage 1 adapts a source-trained model without target gland masks in the training loss, using four weak-prior anchors driven by target eyelid masks and...
A Reproducible Universal Dependencies-Style Pipeline for Katharevousa Greek Parliamentary Text
arXiv:2605.22978v2 Announce Type: replace Abstract: Katharevousa Greek remains poorly served by contemporary NLP pipelines despite its importance for legal, administrative, and parliamentary archives. We present a reproducible workflow for building and evaluating a Universal Dependencies-style parsing resource for Katharevousa parliamentary questions from Greece's early post-junta period. The pipeline links OCR-aware reconstruction, schema-constrained LLM-assisted annotation, automatic...
Here are the IMAX theaters that can play 'The Odyssey' in true 70mm
Here are the IMAX theaters that can play 'The Odyssey' in true 70mm The best way to take in the spectacle is at the hard-to-find IMAX 70mm film theaters. Christopher Nolan's epic The Odyssey, arriving on July 17, is the first feature film shot entirely using IMAX's incredible 70mm format. Now that tickets are on sale, you may be wondering where to see it.