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artificial intelligence

14,237 papers

#artificial intelligence Preprint Open access Oct 2026

Modeling Time-Dependent Responses of Optical Compressors with Selective State Space Models

This paper presents a method for modeling optical dynamic range compressors using deep neural networks with Selective State Space models. The proposed approach surpasses previous methods based on recurrent layers by employing a Selective State Space block to encode the input audio. It features a refined technique integ...

Riccardo Simionato, Stefano Fasciani · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Hypergraph-Enhanced Dual Convolutional Network for Bundle Recommendation

Bundle recommendation ranks sets of related items rather than isolated items. Its central challenge is to connect user preferences, item interactions, and bundle composition without losing the signals needed to rank bundles. We propose Hypergraph-Enhanced Dual Convolutional Neural Network (HED), which constructs a comp...

Yang Li, Kangbo Liu, Yaoxin Wu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Benchmarking the Personalization Capabilities of Large Language Models

Personalization is classically a two-party problem: a sender chooses what to say, and a receiver with independent objectives decides whether to act. A salesperson pitching the same analytics product leads with HIPAA compliance for a hospital and real-time reporting for a retailer, expecting a different argument to work...

Ashutosh Srivastava, Siddharth Yedlapati, Vinay Aggarwal et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Calibration Is Not Control: Intervention Value for LLM-Agent Oversight

Runtime oversight often intervenes when an LLM agent's calibrated failure score crosses a threshold. Yet states with the same failure risk can differ in whether intervention helps. Strictly increasing recalibration preserves the threshold policy class and cannot recover this distinction. We formalize when a summary is...

Chubin Zhang, Zhenglin Wan, Xingrui Yu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

OSGuard: A Benchmark for Safety in Computer-Use Agents

Computer-use agents can complete benign user instructions while violating important constraints of the user's environment. We introduce OSGuard, a dual-granularity benchmark suite for evaluating safety through local, pre-execution guardrail decisions and end-to-end task execution. Its action-level benchmark contains 32...

Mina Mohammadmirzaei, Jeffrey Flanigan · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Voluntary Collusion with Secret Tools in Competing LLM Agents

Even when a tool is explicitly described as unfair and harmful to others, ostensibly safety-aligned LLM agents still voluntarily engage in secret collusion whenever doing so confers a strategic advantage. To investigate this phenomenon, we introduce an empirical framework built on two strategic multi-agent environments...

Xijie Zeng, Frank Rudzicz · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Palette: A Modular, Controllable, and Efficient Framework for On-demand Authorized Safety Alignment Relaxation in LLMs

Current safety alignment of foundation models largely follows a \emph{one-size-fits-all} paradigm, applying the same refusal policy across users and contexts. As a result, models may refuse requests that are unsafe for general users but legitimate for authorized professionals, limiting helpfulness in specialized profes...

Qitao Tan, Xiaoying Song, Arman Akbari et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Ego2World: Compiling Egocentric Cooking Videos into Executable Worlds for Belief-State Planning

Embodied agents in household environments must plan under partial observation: they need to remember objects, track state changes, and recover when actions fail. Existing benchmarks only partially test this ability. Egocentric video datasets capture realistic human activities but remain passive, while interactive simul...

Qinchuan Cheng, Zhantao Gong, Pengzhan Sun et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Reward on Path: Learning Intermediate Supervision Signals for Knowledge Graph Question Answering

Knowledge Graph Question Answering (KGQA) aims to answer user questions by reasoning over Knowledge Graphs (KGs). Recent methods use supervision derived from answer labels or refined by Large Language Models (LLMs) to train models that retrieve KG evidence for LLM-based answer reasoning. However, answer-derived supervi...

Shengxiang Gao, Chao Lei, Jey Han Lau et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

SDFlow: Similarity-Driven Flow Matching for Time Series Generation

Vector quantization (VQ) with autoregressive (AR) token modeling is a widely adopted and highly competitive paradigm for time-series generation. However, such models are fundamentally limited by exposure bias: during inference, errors can accumulate across sequential predictions, leading to pronounced quality degradati...

Wei Li, Shibo Feng, Pengcheng Wu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Precomputing Multi-Agent Path Replanning Using Temporal Flexibility

Executing a multi-agent plan can be challenging when an agent is delayed, because this typically creates conflicts with other agents. So, we need to quickly find a new safe plan. Replanning only the delayed agent often does not yield an efficient plan, and sometimes cannot even yield a feasible one. On the other hand,...

Issa Hanou, Eric Kemmeren, Devin Wild Thomas et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

FRAGMENTA: Efficient End-to-end Fragmentation-based Generative Model with Agentic Tuning for Drug Lead Optimization in Small Data Regime

Molecule generation from extremely limited training data is a key challenge in drug discovery. Existing fragment-based methods are more suitable than atom-based approaches in this regime, but typically optimize fragment selection separately from downstream generation. Expert feedback is also especially valuable with li...

Yuto Suzuki, Paul Awolade, Daniel V. LaBarbera et al. · 0 citations

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MIT News · Artificial Intelligence Sep 29, 2026

Who we become when we talk to machines

Professor Sherry Turkle’s new book, “Artificial Intimacy,” offers a withering critique of chatbots and the antisocial dynamics she believes they encourage.

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