Xiaosu Wang

3 papers · 2022–2023 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (10)

Venues

EMNLP (2) COLING (1)

Top co-authors

Hao Niu (3) Yun Xiong (3) Yao Zhang (3) Wenjing Yu (2) Yangyong Zhu (1) Zhongchen Miao (1) Jian Gao (1) Hongrun Ren (1) Weizu Yang (1) Zhonglei Guo (1)

Research topics

Machine Learning (3) Natural Language Processing (3) Applications (3) Core Methods (2) Artificial Intelligence (1) Data Science & Analytics (1) Deep Learning (1) Application Areas (1) Core AI (1) Learning Types · Deep Learning (1) Learning Types · Machine Learning (1) Methods (1) Models (1)

Keywords

aspect-based sentiment analysis (2) graph representation (1) time series prediction (1) graph structure learning (1) spectral filtering (1) knowledge graph (1) heterogeneous graph neural network (1) earnings call transcript (1) text comprehension (1) structure induction (1) graph neural network (1) multi-aspect classification (1) financial volatility prediction (1) knowledge-enhanced pre-training (1) multi-channel attention (1) knowledge-enhanced adaptive pretraining (1) multimodal learning (1) text and price information (1)

Papers

Adaptive Structure Induction for Aspect-based Sentiment Analysis with Spectral Perspective EMNLP 2023 KeFVP: Knowledge-enhanced Financial Volatility Prediction EMNLP 2023 Composition-based Heterogeneous Graph Multi-channel Attention Network for Multi-aspect Multi-sentiment Classification COLING 2022