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Xueqi Cheng

Papers
38

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Semantic Scholar
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38papers

Authored papers

38

Prism-Δ: Differential Subspace Steering for Prompt Highlighting in Large Language Models

arXiv 2026

2026

BLAST: Balanced Sampling Time Series Corpus for Universal Forecasting Models

arXiv 2025

2025

Towards Trustworthy Retrieval Augmented Generation for Large Language Models: A Survey

arXiv 2025

2025

Parameters vs. Context: Fine-Grained Control of Knowledge Reliance in Language Models

arXiv 2025

2025

A Survey of Vibe Coding with Large Language Models

arXiv 2025

2025

Personalized Denoising Implicit Feedback for Robust Recommender System

arXiv 2025

2025

Inference-time Alignment in Continuous Space

arXiv 2025

2025

Fine-tuning Done Right in Model Editing

arXiv 2025

2025

The Butterfly Effect of Model Editing: Few Edits Can Trigger Large Language Models Collapse

arXiv 2024

2024

LoRec: Large Language Model for Robust Sequential Recommendation against Poisoning Attacks

arXiv 2024

2024

Evaluating Implicit Bias in Large Language Models by Attacking From a Psychometric Perspective

arXiv 2024

2024

Understanding and Improving Adversarial Collaborative Filtering for Robust Recommendation

arXiv 2024

2024

Controlling Risk of Retrieval-augmented Generation: A Counterfactual Prompting Framework

arXiv 2024

2024

Blinded by Generated Contexts: How Language Models Merge Generated and Retrieved Contexts When Knowledge Conflicts?

arXiv 2024

2024

Improving the Shortest Plank: Vulnerability-Aware Adversarial Training for Robust Recommender System

arXiv 2024

2024

Are Large Language Models Good at Utility Judgments?

arXiv 2024

2024

Pretraining Data Detection for Large Language Models: A Divergence-based Calibration Method

arXiv 2024

2024

RIGHT: Retrieval-augmented Generation for Mainstream Hashtag Recommendation

arXiv 2023

2023

A Topological Perspective on Demystifying GNN-Based Link Prediction Performance

arXiv 2023

2023

A Unified Generative Retriever for Knowledge-Intensive Language Tasks via Prompt Learning

arXiv 2023

2023

Robust Recommender System: A Survey and Future Directions

arXiv 2023

2023

Topic-oriented Adversarial Attacks against Black-box Neural Ranking Models

arXiv 2023

2023

Think Before You Speak: Cultivating Communication Skills of Large Language Models via Inner Monologue

arXiv 2023

2023

Nested Event Extraction upon Pivot Element Recogniton

arXiv 2023

2023

SimOAP: Improve Coherence and Consistency in Persona-based Dialogue Generation via Over-sampling and Post-evaluation

arXiv 2023

2023

Invisible Relevance Bias: Text-Image Retrieval Models Prefer AI-Generated Images

arXiv 2023

2023

Search-in-the-Chain: Interactively Enhancing Large Language Models with Search for Knowledge-intensive Tasks

arXiv 2023

2023

LoL: A Comparative Regularization Loss over Query Reformulation Losses for Pseudo-Relevance Feedback

arXiv 2022

2022

Certified Robustness to Word Substitution Ranking Attack for Neural Ranking Models

arXiv 2022

2022

CorpusBrain: Pre-train a Generative Retrieval Model for Knowledge-Intensive Language Tasks

arXiv 2022

2022

Augmentation-Aware Self-Supervision for Data-Efficient GAN Training

augmentation-aware-self-supervision-for-data

2022

Pre-train a Discriminative Text Encoder for Dense Retrieval via Contrastive Span Prediction

arXiv 2022

2022

DyTed: Disentangled Representation Learning for Discrete-time Dynamic Graph

arXiv 2022

2022

Semantic Models for the First-stage Retrieval: A Comprehensive Review

arXiv 2021

2021

B-PROP: Bootstrapped Pre-training with Representative Words Prediction for Ad-hoc Retrieval

arXiv 2021

2021

Conditional GANs with Auxiliary Discriminative Classifier

conditional-gans-with-auxiliary

2021

Self-Supervised GANs with Label Augmentation

NeurIPS 2021 12

2021

Slimmable Generative Adversarial Networks

arXiv 2020

2020

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No known affiliations.

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from 38 papers