Cybersecurity arXiv cs.AI

Beware What You Autocomplete: Forensic Attribution of Backdoored Code Completions

CodeTracer is a forensic framework designed to trace backdoored code completions in LLMs to the specific malicious fine-tuning data that caused them.

AI/ML arXiv cs.AI

Provably Optimal Learning Algorithms for Assistance Games

This research provides the first provably efficient learning algorithms for repeated assistance games between informed and uninformed agents, achieving optimal regret rates.

AI/ML arXiv cs.AI

Can We Trust LLM's Logic? Quantifying Uncertainty, Coherence, and Robustness via a Graph-Based Framework

GRAPHEVAL is a graph-based framework that quantifies LLM reasoning uncertainty and introduces Graph Self-Consistency (GSC) to improve reasoning fidelity over simple majority voting.

AI/ML arXiv cs.AI

APIVOT: Adaptive Planning with Interleaved Vision-Language Thoughts

APIVOT is a VLM-based planner for long-horizon robot tasks that interleaves language for semantic reasoning and visual thoughts for geometric verification.

AI/ML arXiv cs.AI

Structured Pruning of Large Language Models via Power Transformation and Sign-Preserving Score Aggregation with Adaptive Feature Retention

A new structured pruning method for LLMs uses power transformation and sign-preserving aggregation to achieve inference speedups while maintaining accuracy.

AI/ML arXiv cs.AI

DKDNet: Dual Knowledge and Data-Driven Network for Cross-Domain Automatic Modulation Classification

DKDNet is a dual knowledge and data-driven network designed to improve automatic modulation classification across different communication domains using signal prior knowledge.

Software Engineering Hacker News

In Emacs, Everything Looks Like a Service

A discussion on the architectural pattern of treating components as services within the Emacs ecosystem.

Hardware/Chips Hacker News

Tiny Tapeout Explorer: WASM FET-level circuit SIM&vis

An exploration of the Tiny Tapeout Explorer, which provides FET-level circuit simulation and visualization using WebAssembly.

AI/ML arXiv cs.AI

Efficient Safety Alignment of Language Models via Latent Personality Traits

Introduction of Latent Personality Alignment (LPA), a lightweight safety alignment method for LLMs that uses personality-anchored representations to resist jailbreaks.

AI/ML arXiv cs.AI

Adversarial Decoys: Misdirecting Attention-Based Defenses in ViT

Research on adversarial decoys in Vision Transformers (ViTs) that misdirect attention-based defenses to maintain attack effectiveness.

AI/ML arXiv cs.AI

path_boost: A Python Package for Interpretable Graph-Level Prediction using Path-Based Gradient Boosting

Presentation of path_boost, a Python package for interpretable graph-level prediction using path-based gradient boosting.

AI/ML arXiv cs.AI

Linear Attention Architectures: Mechanisms, Trade-offs, and Cross-Layer Routing

A comparative study of linear attention architectures (DeltaNet, Gated DeltaNet, etc.) focusing on memory decay, throughput, and cross-layer routing.

AI/ML arXiv cs.AI

Beyond Thermal Imaging: Inferring Thermophysical Properties from Time-Resolved Thermal Observations

Introduction of ThermoField, a framework for inferring thermophysical properties and reconstructing 3D thermal scenes using differentiable heat-transfer simulation.

AI/ML arXiv cs.AI

A Multi-cluster Boundary Learning Method for Out-of-Scope Intent Detection via MiniLM Embedding

A multi-cluster boundary learning method using MiniLM embeddings for more efficient out-of-scope intent detection in human-machine interaction.

AI/ML arXiv cs.AI

When Implausible Tokens Get Reinforced: Tail-Aware Credit Calibration for LLM Reinforcement Learning

Introduction of TACO (Tail-Aware Credit calibratiOn), a method to improve LLM reinforcement learning by preventing the reinforcement of implausible 'tail' tokens.

Software Engineering arXiv cs.AI

3100 Opinions on Code Review in an AI World: Building Causal Theory from Practitioner Discourse

A large-scale analysis of practitioner discourse to build a causal theory on how AI coding agents impact the software code review process.

AI/ML arXiv cs.AI

DreamCharacter-1: From 3D Generative Foundation Models to Product-Ready Character Generation

Introduces DreamCharacter-1, a lightweight framework for enhancing 3D foundation models to generate production-ready 3D characters with improved geometry and textures.

AI/ML arXiv cs.AI

From Triggers to Emotions: A CPM-Grounded Appraisal Multi-Agent for Dynamic Emotional Evolution in Persona-Based Dialogue

Proposes CPM-MultiAgent, a framework that uses psychological theory to model dynamic emotional evolution in persona-based dialogue agents.

AI/ML arXiv cs.AI

Shift & Drift: A Zero-Shot Benchmark for Generalizable and Robust Autonomous Driving Motion Planning

Presents Shift & Drift, a zero-shot benchmark to test the robustness and generalization of autonomous driving motion planners against semantic and state-distribution shifts.

Other arXiv cs.AI

Kime-Representation Formulations of Three Open Problems in the Foundations of Classical Mechanics: Uncertainty, Invariant Entropy, and Directional Degrees of Freedom

Provides mathematical formulations in the complex-time (kime) representation to address open problems in classical mechanics regarding uncertainty and entropy.