Defending Against Knowledge Poisoning Attacks During Retrieval-Augmented Generation
Defends RAG systems against knowledge poisoning attacks by detecting and mitigating adversarial text injections in external knowledge sources.
Defends RAG systems against knowledge poisoning attacks by detecting and mitigating adversarial text injections in external knowledge sources.
PepThink-R1 integrates LLMs with chain-of-thought supervised fine-tuning and reinforcement learning for interpretable cyclic peptide design optimization.
LLMs perform automatic wireless modulation classification via discretized self-supervised candidate retrieval, avoiding distribution shift issues of supervised models.
Control-theoretic framework for LLM activation steering with feedback controllers, connecting empirical steering methods to proportional control theory for safety alignment.
NeST-BO proposes Newton-step targeting Bayesian optimization using Gaussian processes to learn gradient and Hessian information for expensive black-box problems.
Sequence-level TopK (SeqTopK) improves Mixture-of-Experts routing in LLMs by adapting expert assignment per sequence rather than per token without retraining.
Cascading Bandits analyzes decision-making policies for edge inference with multiple models, providing theoretical regret guarantees for Explore-then-Commit and Thompson Sampling approaches.
LiteCache optimizes KVCache memory management for LLM inference using GPU-centric query similarity-driven approach to reduce memory overhead and improve CUDA Graph execution.
Repulsive Bayesian Prompt Learning addresses overfitting in prompt learning for foundation models using Bayesian inference framework for improved out-of-distribution generalization.
Balanced Fine-Tuning aligns LLMs with biomedical knowledge through confidence-weighted token-level optimization and adaptive reward mechanisms.
FedRE proposes a representation entanglement framework enabling federated learning across clients with heterogeneous model architectures and data.
SonicMoE optimizes Mixture of Experts inference through IO-aware and tile-aware techniques for high-granularity, sparse MoE language models.
Concurrent training enhancements for Kolmogorov-Arnold networks using Newton-Kaczmarz method with FPGA implementation for improved efficiency.
Dual-State Action Pair (DSAP) primitive couples stochastic LLM generation with deterministic verification for reliable code generation agents.
Extends Puzzle neural architecture search to reasoning LLMs, producing gpt-oss-puzzle-88B through MoE expert pruning and inference optimization.
Combines low-rank adaptation with quantization-aware unlearning to ensure LLM knowledge removal survives post-training 4-bit quantization.
Golden Layers method improves LLM knowledge editing via layer gradient analysis to identify optimal depth for updating model predictions per query.
cc-Shapley extends Shapley values for multivariate feature importance by incorporating causal context to address spurious associations.
TRC² architecture for continual learning in LLMs preventing catastrophic forgetting through decoder-only thalamic routing of cortical columns.
AgentTrace framework for post-hoc root cause analysis in deployed multi-agent systems via causal graph reconstruction from execution logs.
Connects adversarial robustness and LLM hallucinations through shared geometric principle formalized as Neural Uncertainty Principle with irreducible uncertainty bounds.
mSFT algorithm addresses overfitting in multi-task supervised fine-tuning by dynamically adjusting data mixture ratios based on task-specific learning dynamics.
Decouples exploration from policy optimization in RL using uncertainty-guided tree search for efficient autonomous exploration without intrinsic motivation.
Method for steering code LLMs toward specific programming languages and libraries by manipulating activation space directions at inference time, tested on five language/library pairs across three open-weight models.
Analysis of response homogenization in RLHF-aligned LLMs showing reduced uncertainty estimation and implications for sampling.
Multimodal fusion approach for microservice incident detection handling missing modalities without static imputation.
Actor-critic reinforcement learning approach combining trajectory optimization with Sobolev learning for optimal control.
Knowledge-guided pretraining framework for multimodal foundation models applied to remote sensing applications.
Reproducibility analysis of 10 graph-based neural recommender papers from SIGIR 2022 assessing methodology and impact.
Reproducibility study of diffusion-based recommender systems identifying methodological issues and limited actual progress.
Theoretical analysis showing supervised learning can be decomposed into unsupervised parameter selection plus label addition.
Real-time streaming text-to-video generation model using transformer-based diffusion for interactive applications.
Multimodal approach for trajectory prediction with sensor fusion and tracking for embodied agents in occluded scenarios.
Benchmark (ORIC) examining vision-language model failures in object recognition under contextual incongruity scenarios.
Study on alternative training objectives for LLM fine-tuning beyond negative log likelihood to improve generalization.
Bayesian optimization algorithms on metric graphs using Gaussian process surrogates for expensive black-box function evaluation.
GUI-AIMA alignment method for MLLMs to ground natural language instructions to UI regions, enabling computer-use agents via visual grounding.
PriVi foundation model for primate behavior analysis in video, data-centric computer vision approach for non-human animal research.
Framework combining LLMs and conformance checking for detecting control-flow anomalies in software monitoring, security application.
WorldMM memory-augmented video LLM agent for reasoning over hours-long videos with multimodal memory, addressing long-context understanding.
SELVA model for text-conditioned selective video-to-audio generation, enabling fine-grained audio control from multimodal video input.
Nemotron-Cascade framework scaling reinforcement learning for general-purpose reasoning models, addressing heterogeneity in response lengths and verification latency.
Neural network interpretability approach for identifying EEG patterns associated with cybersickness in VR, application of ML for neuroscience.
Framework preserving ambiguity in LLM inference through non-collapsing state spaces, addressing premature semantic commitment in dialogue systems.
Analysis of pooling strategies for aggregating pixel-level embeddings from geospatial foundation models to patch-level representations.
Diagnostic approach using entropy trajectory shapes to predict reasoning reliability in chain-of-thought LLM outputs, practical for uncertainty quantification.
KALAVAI protocol predicting when independently trained specialist LLMs can be fused post-hoc, with quantitative formula for cooperative value estimation.
MDKeyChunker pipeline for structure-aware document chunking and single-call LLM enrichment to improve RAG accuracy, addressing semantic fragmentation in retrieval.
Scaling law research for search ranking systems examining synergy between data and model architecture, inspired by LLM advances with industrial applications.
Side-channel attack framework exploiting dynamic high-resolution preprocessing in on-device vision-language models, revealing privacy risks from architectural design choices.