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Double Machine Learning for Time Series

We modify the Double Machine Learning estimator to broaden its applicability to macroeconomic time-series settings. A deterministic cross-fitting step, termed Reverse Cross-Fitting, leverages the time...

👤 Milos Ciganovic|Federico D'Amario|Massim... 📰 arXiv 📅 2026 👁 194 📚 2

Do Prediction Markets Forecast Cryptocurrency Volatility? Evidence from Kalshi Macro Contracts

Daily probability changes in Kalshi macro prediction markets forecast cryptocurrency realized volatility through two distinct channels. The monetary policy channel, measured by Fed rate repricing on K...

👤 Hardhik Mohanty | Bhaskar Krishnamachari 📰 arXiv 📅 2026 👁 110 📚 2

Marine Bioactive Materials: From Design Strategies to Biological Properties and Multidisciplinary Applications.

Marine bioactive materials are obtained from diverse organisms, which include algae, sponges, corals, and mollusks. These materials possess unique chemical structures and evolutionary traits that prov...

👤 Li Xin, Chen Xiaomei, Xu Yi, Wei Jie, Zh... 📰 Journal of Agricultural and Food Chemistry 📅 2026 👁 48 📚 2

A lightweight hybrid framework for real-time data refinement in resource-constrained underwater and underground wireless sensor networks.

With the help of harsh propagation environments, reliable data acquisition in UWSNs/UGWSNs may suffer from packet loss a few times, extra communication latency, energy scarcity, and retransmission ove...

👤 Chelloug Samia Allaoua, Nazir Sajal, Kha... 📰 未知期刊 📅 2026 👁 19 📚 2

Evaluating Test-Time Adaptation For Facial Expression Recognition Under Natural Cross-Dataset Distribution Shifts

Deep learning models often struggle under natural distribution shifts, a common challenge in real-world deployments. Test-Time Adaptation (TTA) addresses this by adapting models during inference witho...

👤 John Turnbull|Shivam Grover|Amin Jalali|... 📰 arXiv 📅 2026 👁 504 📚 1

Estimating Staged Event Tree Models via Hierarchical Clustering on the Simplex

Staged tree models enhance Bayesian networks by incorporating context-specific dependencies through a stage-based structure. In this study, we present a new framework for estimating staged trees using...

👤 Muhammad Shoaib|Eva Riccomagno|Manuele L... 📰 arXiv 📅 2026 👁 411 📚 1

Algorithm or Creative? A Three-Arm Experimental Design for Decomposing Algorithmic Bias in Platform A/B Tests

Online advertising platforms host hundreds of thousands of A/B tests, but the platform's delivery algorithm routes each creative to the audience it predicts will engage. Every two-arm test therefore c...

👤 Pallavi Pal | Anjana Susarla 📰 arXiv 📅 2026 👁 49 📚 1

Emerging trends in functional chitosan-based composites: applications in environmental remediation, energy storage, and biomedical solutions.

Chitosan, derived from marine resources and insects, is biodegradable, non-toxic, and chemically tunable, which makes it a good candidate in green technology. Recent improvements in chitosan composite...

👤 Basit Abdul, Akhtar Muhammad Rehan, Humz... 📰 Journal of Advanced Research 📅 2026 👁 33 📚 1

MobileGym: A Verifiable and Highly Parallel Simulation Platform for Mobile GUI Agent Research

We present MobileGym, a browser-hosted, lightweight, fully controllable environment for everyday mobile use, targeting interaction fidelity without replicating proprietary backends. It enables two cap...

👤 Dingbang Wu | Rui Hao | Haiyang Wang | S... 📰 arXiv 📅 2026 👁 186 📚 0

Uncertainty Quantification in Forecast Comparisons

Skill scores, which measure the relative improvement of a forecasting method over a benchmark via consistent scoring functions and proper scoring rules, are a standard tool in forecast evaluation, yet...

👤 Marc-Oliver Pohle | Tanja Zahn | Sebasti... 📰 arXiv 📅 2026 👁 160 📚 0

Trajectory-informed graph-based clustering for longitudinal cancer subtyping

Cancer subtyping plays a crucial role in informing prognosis and guiding personalized treatment strategies. However, conventional subtyping approaches often rely on static, biopsy-derived scores that ...

👤 Lara Cavinato|Marco Rocchi|Luca Viganò|F... 📰 arXiv 📅 2026 👁 86 📚 0

Subzero Conductivity in Antifreeze-Free Ionic Gels from Liquid Crystalline Cellulose-Protein Networks.

The development of sustainable, bioderived, conductive ionic gels for low-temperature applications remains a critical challenge, particularly in eliminating reliance on ethylene glycol-based antifreez...

👤 Masese Francis K, Alhadainy Akram, Ndaya... 📰 ACS Applied Bio Materials 📅 2026 👁 38 📚 0

Maximizing T2-Only Prostate Cancer Localization from Expected Diffusion Weighted Imaging

Multiparametric MRI is increasingly recommended as a first-line noninvasive approach to detect and localize prostate cancer, requiring at minimum diffusion-weighted (DWI) and T2-weighted (T2w) MR sequ...

👤 未知 📰 arXiv 📅 2026 👁 16 📚 0
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