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artificial intelligence

6,499 papers

#artificial intelligence Preprint Aug 2026

Macro-Operator Generation and Predicate Selection for TAMP Operator Learning

This system discovers causally linked action pairs directly from the training data, where one action produces exactly the condition that the next one requires, and turns each pair into a new operator, and not only accelerates planning but, in certain domains, determines solvability in practice.

Can Emir Bora, Emre Ugur · 0 citations
#artificial intelligence Preprint Aug 2026

Multi-Winner Voting with Argumentative Ballots

It is established that multi-winner voting with argumentative ballots (MVArg) is strictly more expressive than multi-winner voting with approval ballots (MV) and the notions of cohesion and justified representation are conservative generalisations of their counterparts in MV.

R. Arisaka, Hirotaka Ono · 0 citations
#artificial intelligence Preprint Aug 2026

GAN-Diff : Coupling Pretrained WGAN-GP Features with Conditional Diffusion U-Nets

A hybrid GAN-guided diffusion framework that uses a pretrained Wasserstein GAN with gradient penalty (WGAN-GP) as a feature prior for conditional diffusion-based image restoration that consistently improves the quality of both degraded and low-resolution images.

Saif Ahmed, Ashadullah Galib, S. R. R. Antu et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Meta-Ctrl: Guaranteed Plan Generation by Decoupling Syntactic and Semantic Constraints

Meta-Ctrl is proposed, a constrained-decoding framework that guarantees the encoded constraints while preserving the base LM's plan quality, and is demonstrated on a real tabletop robot, where every generated plan satisfies its preconditions and goals by construction.

Gwen Yidou-Weng, Edward Sun, Tian-Yi Ma et al. · 0 citations
#artificial intelligence Preprint Aug 2026

JuryProbe: An Empirical Consensus-Risk Diagnostic for Routing Reference-Free Factuality Judge Panels to Grounded Verification

JuryProbe is introduced, an empirical consensus-risk diagnostic for reference-free factuality judge panels, paired with a calibration-based routing policy, which estimates consensus risk from a labeled calibration probe using false-negative-only (FN-only) judge correlation and false-consensus lift.

Tianxing Zhou, Ruixi Lin · 0 citations
#artificial intelligence Preprint Aug 2026

RecoverFly: A Failure-Aware Reinforcement Learning Post-Training Framework for Aerial Vision-Language Navigation

RecoverFly is proposed, a failure-aware RL post-training framework for end-to-end UAV-VLA policies that adapts token-level RL for stable optimization of grammar-constrained autoregressive UAV actions, revisits unresolved failure cases to strengthen corrective learning and sample utilization, and combines a two-stage long-tail scene curriculum with reference-policy regularization to improve scene adaptation while preserving acquired capabilities.

Boxiong Wang, Hui Kang, Geng Sun et al. · 0 citations
#artificial intelligence Preprint Aug 2026

BRACE: Taming Sharp Irregularities via Barycentric Rational Forecasting for Fast Diffusion Transformers Inference

The proposed Barycentric Rational Forecasting with Chebyshev Enhancement (BRACE) maintains a local sliding window to cache sparse historical features and leverages adapted Chebyshev weights to formulate a barycentric rational function, directly aggregating these raw features to ensure numerical stability.

Jinlong Yang, Jinke Wu, Lizilin et al. · 0 citations
#artificial intelligence Preprint Aug 2026

ED-CSP: Crystal Structure Prediction from Electron Diffraction

This work introduces ED-CSP, a machine learning framework that predicts crystal structures from chemical composition, atom count, and multiple detector-plane ED spot sets and establishes a benchmark for generative crystal structure prediction from sparse ED observations and provides a foundation for future transfer to experimental data.

Germain Poloudenny, Arnaud Demortière, Yael Fregier · 0 citations
#artificial intelligence Preprint Aug 2026

Search, Inspect, Fetch: Exploiting Structure-Aware Boolean Retrieval for Deep-Search Agents

This work introduces Sieve, a search-inspect-fetch strategy driven by a Boolean Query Language (BQL): it searches webpage fields to filter candidates, uses an interchangeable ranker to order them, presents structure-rich result cards for inspection, and fetches only selected sections.

Shuai Wang, Haodong Chen, Yu Yin et al. · 2 citations

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