Papers by Kunze Wang
CONDA: a CONtextual Dual-Annotated dataset for in-game toxicity understanding and detection (2021.findings-acl)
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Henry Weld, Guanghao Huang, Jean Lee, Tongshu Zhang, Kunze Wang, Xinghong Guo, Siqu Long, Josiah Poon, Caren Han
| Challenge: | Existing toxic language detection models focus on the single utterance level without deeper understanding of context. |
| Approach: | They propose a dataset for in-game toxic language detection enabling joint intent classification and slot filling analysis, which is the core task of Natural Language Understanding (NLU). |
| Outcome: | The proposed framework handles utterance and token-level patterns, and rich contextual chatting history. |
Re-Temp: Relation-Aware Temporal Representation Learning for Temporal Knowledge Graph Completion (2023.findings-emnlp)
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| Challenge: | Existing models ignore ability to skip irrelevant snapshots according to entity-related relations in query . TKGC is difficult and even large-scale pre-trained language models such as gist ignore explicit temporal information. |
| Approach: | They propose a model that leverages explicit temporal embedding as input to skip unnecessary information for prediction. |
| Outcome: | The proposed model outperforms all state-of-the-art models on six datasets . it incorporates skip information flow after each timestamp to skip unnecessary information . |
Detect All Abuse! Toward Universal Abusive Language Detection Models (2020.coling-main)
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| Challenge: | Existing work on online abusive language detection focused on detecting a single abusive language problem in a domain, like Twitter, but none of them was successfully transferable to general ALD in different online communities. |
| Approach: | They propose a generic ALD framework that can address multiple types of ALD tasks across different domains and use a textual graph embedding to analyse the user’s linguistic behaviour. |
| Outcome: | The proposed framework surpasses the current state-of-the-art ALD algorithms across seven datasets covering multiple aspects of abusive language and different online community domains. |
VICTR: Visual Information Captured Text Representation for Text-to-Vision Multimodal Tasks (2020.coling-main)
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| Challenge: | Existing text-to-image generation models focus on generating high resolution images and neglect understanding text descriptions. |
| Approach: | They propose a visual contextual text representation which captures rich visual semantic information of objects from text input. |
| Outcome: | The proposed visual contextual text representation improves on the state-of-the-art models. |