Xiang Ao
40 papers · 2018–2025 · 7 conferences · across top CS/AI conferences
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Conference Polyglot
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(23)
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(3)
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Century Club
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Conferences
AAAI (10)
EMNLP (8)
ACL (7)
IJCNLP (5)
COLING (4)
IJCAI (4)
ICLR (2)
Top co-authors
Keywords
reinforcement learning
(4)
named entity recognition
(4)
attention mechanism
(4)
large language model
(4)
user modeling
(3)
sentiment analysis
(3)
neural network
(3)
sentiment polarity
(3)
policy gradient
(3)
text generation
(3)
aspect-based sentiment analysis
(3)
multi-objective optimization
(2)
sequence labeling
(2)
text classification
(2)
fraud detection
(2)
semantic similarity
(2)
headline generation
(2)
text summarization
(2)
explanation generation
(2)
machine reading comprehension
(2)
Papers
Gradient-Adaptive Policy Optimization: Towards Multi-Objective Alignment of Large Language Models
ACL 2025
Online Fraud Detection via Test-Time Retrieval-Based Representation Enrichment
AAAI 2025
AlphaForge: A Framework to Mine and Dynamically Combine Formulaic Alpha Factors
AAAI 2025
Dynamic Graph Learning with Static Relations for Credit Risk Assessment
AAAI 2025
Controlling Large Language Models Through Concept Activation Vectors
AAAI 2025
Online Conversion Rate Prediction via Multi-Interval Screening and Synthesizing under Delayed Feedback
AAAI 2024
EFSA: Towards Event-Level Financial Sentiment Analysis
ACL 2024
Rethinking the Evaluation of In-Context Learning for LLMs
EMNLP 2024
Distillation with Explanations from Large Language Models
COLING 2024
DRAMA: Dynamic Multi-Granularity Graph Estimate Retrieval over Tabular and Textual Question Answering
COLING 2024
Boosting the Adversarial Robustness of Graph Neural Networks: An OOD Perspective
ICLR 2024
Retrieval-Augmented Few-shot Text Classification
EMNLP 2023
Gradient-Adaptive Pareto Optimization for Constrained Reinforcement Learning
AAAI 2023
Making Better Use of Training Corpus: Retrieval-based Aspect Sentiment Triplet Extraction via Label Interpolation
ACL 2023
Revisiting Graph Adversarial Attack and Defense From a Data Distribution Perspective
ICLR 2023
Defending against Backdoor Attacks in Natural Language Generation
AAAI 2023
Mind the Gap: Cross-Lingual Information Retrieval with Hierarchical Knowledge Enhancement
AAAI 2022
Making Flexible Use of Subtasks: A Multiplex Interaction Network for Unified Aspect-based Sentiment Analysis
IJCNLP 2021
A User-Adaptive Layer Selection Framework for Very Deep Sequential Recommender Models
AAAI 2021
PENS: A Dataset and Generic Framework for Personalized News Headline Generation
ACL 2021
ChineseBERT: Chinese Pretraining Enhanced by Glyph and Pinyin Information
ACL 2021
Making Flexible Use of Subtasks: A Multiplex Interaction Network for Unified Aspect-based Sentiment Analysis
ACL 2021
ConRPG: Paraphrase Generation using Contexts as Regularizer
EMNLP 2021
Layer-wise Model Pruning based on Mutual Information
EMNLP 2021
Self Question-answering: Aspect-based Sentiment Analysis by Role Flipped Machine Reading Comprehension
EMNLP 2021
Online Credit Payment Fraud Detection via Structure-Aware Hierarchical Recurrent Neural Network
IJCAI 2021
PENS: A Dataset and Generic Framework for Personalized News Headline Generation
IJCNLP 2021
ChineseBERT: Chinese Pretraining Enhanced by Glyph and Pinyin Information
IJCNLP 2021
Imagine, Reason and Write: Visual Storytelling with Graph Knowledge and Relational Reasoning
AAAI 2021
Interactive Key-Value Memory-augmented Attention for Image Paragraph Captioning
COLING 2020
Joint Chinese Word Segmentation and Part-of-speech Tagging via Two-way Attentions of Auto-analyzed Knowledge
ACL 2020
Improving Named Entity Recognition with Attentive Ensemble of Syntactic Information
EMNLP 2020
Towards Explainable Conversational Recommendation
IJCAI 2020
Meet Changes with Constancy: Learning Invariance in Multi-Source Translation
COLING 2020
Reading Like HER: Human Reading Inspired Extractive Summarization
IJCNLP 2019
Reading Like HER: Human Reading Inspired Extractive Summarization
EMNLP 2019
A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis
IJCNLP 2019
Unsupervised Neural Aspect Extraction with Sememes
IJCAI 2019
A Challenge Dataset and Effective Models for Aspect-Based Sentiment Analysis
EMNLP 2019
Beyond Polarity: Interpretable Financial Sentiment Analysis with Hierarchical Query-driven Attention
IJCAI 2018