Papers with Nowadays
INS: An Interactive Chinese News Synthesis System (N19-4)
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| Challenge: | In the last decade, news websites and apps become more popular, which can provide us an extremely large volume of news articles. |
| Approach: | They propose a system which automatically synthesizes news articles into a long overview article by interacting with users. |
| Outcome: | The proposed system can generate news overview articles automatically or by interacting with users. |
FlexiQA: Leveraging LLM’s Evaluation Capabilities for Flexible Knowledge Selection in Open-domain Question Answering (2024.findings-eacl)
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| Challenge: | Current methods for open-domain question answering lacks the hallucination and relevance of acquired knowledge to the given question. |
| Approach: | They propose a new pipeline that utilizes the diverse evaluation capabilities of large language models to select knowledge effectively and flexibly. |
| Outcome: | The proposed pipeline combines the strengths of both paradigms and overcomes their shortcomings. |
Multi-Modal Generative Adversarial Network for Short Product Title Generation in Mobile E-Commerce (N19-2)
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| Challenge: | Existing methods for short product title generation only consider textual information from long titles . MM-GAN incorporates image information and attribute tags from product, as well as textual info from original long titles. |
| Approach: | They propose a multi-modal generative adversarial network for short product title generation in E-commerce . they incorporate image information and attribute tags from product, as well as textual information from original long titles . |
| Outcome: | The proposed model outperforms state-of-the-art methods on a large-scale E-commerce dataset. |
Graph-based Multilingual Product Retrieval in E-Commerce Search (2021.naacl-industry)
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| Challenge: | Modern e-commerce search systems require product retrieval under multilingual scenarios. |
| Approach: | They propose a universal multilingual retrieval system that captures interactions between search queries and items in e-commerce search. |
| Outcome: | The proposed system outperforms state-of-the-art retrieval models on five countries and has been deployed in production for multiple countries. |
Where to Attack: A Dynamic Locator Model for Backdoor Attack in Text Classifications (2022.coling-1)
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| Challenge: | BackDoor Attack (BDA) study aims to train a poisoned model with clean data and some trigger-embedded instances to perform normally on normal inputs. |
| Approach: | They propose to train a poisoned model with clean and poisonest inputs . they propose to use triggers to predict those poisonets as target labels . |
| Outcome: | The proposed model can predict P2P dynamically without human intervention. |
Relation between Degree of Empathy for Narrative Speech and Type of Responsive Utterance in Attentive Listening (2020.lrec-1)
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| Challenge: | In order for a spoken dialogue agent to be recognized as a listener of narratives, it is necessary to generate responsive utterances. |
| Approach: | They propose to classify responsive utterances based on degree of empathy . quantitative evaluations of 37,995 responsive . utterations were performed using a simulated robot listening to a human narrative. |
| Outcome: | The proposed classification based on empathy shows that responsive utterances show empathy to narratives and enhance speaker's motivation to speak. |
ElitePLM: An Empirical Study on General Language Ability Evaluation of Pretrained Language Models (2022.naacl-main)
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Junyi Li, Tianyi Tang, Zheng Gong, Lixin Yang, Zhuohao Yu, Zhipeng Chen, Jingyuan Wang, Xin Zhao, Ji-Rong Wen
| Challenge: | Recent years have featured a trend towards Transformer based pretrained language models (PLMs) in natural language processing systems. |
| Approach: | They propose to use four evaluation dimensions to evaluate ten widely-used PLMs . they find that pretrained language models are good at different ability tests . |
| Outcome: | The results show that pretrained language models are good at different ability tests and have excellent transferability between tasks. |
Evaluating Memory Capability in Continuous Lifelog Scenario (2026.findings-acl)
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Jianjie Zheng, Zhichen Liu, Zhanyu Shen, Jingxiang Qu, Guanhua Chen, Yile Wang, Yang Xu, Yang Liu, Sijie Cheng
| Challenge: | Existing benchmarks focus on online one-on-one chatting or human-AI interactions, neglecting real-world scenarios. |
| Approach: | They propose a framework to curate a lifelog benchmark that combines two subsets of audio data to address temporal leakage in offline settings. |
| Outcome: | The proposed framework outperforms existing benchmarks on live chats and AI interactions. |
Using Discourse Information for Education with a Spanish-Chinese Parallel Corpus (L18-1)
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| Challenge: | Discourse information is crucial for many NLP tasks due to the great distance that spans between the two languages. |
| Approach: | They propose to use a Spanish-Chinese parallel corpus with annotated discourse information to serve for bilingual language education. |
| Outcome: | The proposed corpus is composed of 100 Spanish-Chinese parallel texts, and all the discourse markers (DM) have been annotated to form the education source. |
Classical Sequence Match Is a Competitive Few-Shot One-Class Learner (2022.coling-1)
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| Challenge: | Existing models that use transformers are unable to learn new knowledge in the few-shot scenarios. |
| Approach: | They propose a few-shot one-class problem which takes a known sample as a reference to detect whether an unknown instance belongs to the same class. |
| Outcome: | The proposed method significantly outperforms transformer models under meta-learning and fine-tuning. |
Dirichlet-Smoothed Word Embeddings for Low-Resource Settings (2020.lrec-1)
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| Challenge: | Existing count-based word embeddings are superseded by machine-learning methods like word2vec and GloVe, but in many settings there is not much text data available. |
| Approach: | They propose to use positive pointwise mutual information (PPMI) weighted co-occurrence matrices to compute word embeddings from a corpus using large amounts of text data. |
| Outcome: | The proposed method outperforms word2vec and the state-of-the-art for low-resource settings and obtains competitive results for Maltese and Luxembourgish. |
Mitigating Biases in Hate Speech Detection from A Causal Perspective (2023.findings-emnlp)
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| Challenge: | Existing methods to detect hate speech are prone to spurious correlations between training data and labels, which could lead to biased treatment of vulnerable and minority groups. |
| Approach: | They propose to use grammar induction to find grammar patterns for hate speech and analyze this phenomenon from a causal perspective. |
| Outcome: | The proposed methods can detect hate speech from a causal perspective and are robust to different datasets. |
HateBRXplain: A Benchmark Dataset with Human-Annotated Rationales for Explainable Hate Speech Detection in Brazilian Portuguese (2025.coling-main)
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| Challenge: | Hate speech detection systems have been developed to inhibit offensive and hateful language from being published or spread on the Web and social media. |
| Approach: | They propose to use a Portuguese dataset to provide rationales for hate speech detection with text span annotations. |
| Outcome: | The proposed models outperform the baselines in Portuguese and showed that they provide plausible explanations when compared to human annotations. |
Symmetric Dot-Product Attention for Efficient Training of BERT Language Models (2024.findings-acl)
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| Challenge: | Transformer-based models are stretched to enormous sizes, requiring increasingly larger training datasets and unsustainable amount of compute resources. |
| Approach: | They propose an alternative compatibility function for the Transformer-based attention mechanism that exploits an overlap in the learned representation of the traditional scaled dot-product attention mechanism. |
| Outcome: | The proposed model achieves 79.36 on the GLUE benchmark against 78.74 for the traditional implementation and reduces the number of trainable parameters by 6%. |
CortexDebate: Debating Sparsely and Equally for Multi-Agent Debate (2025.findings-acl)
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| Challenge: | Existing methods to improve the reasoning performance of LLMs suffer from two major shortcomings: too lengthy input contexts and overconfidence dilemma. |
| Approach: | They propose a method to debating among LLM agents using a sparse debator graph . they use a module called McKinsey-based Debate Matter to optimize the debators . |
| Outcome: | The proposed method has been well demonstrated across eight datasets from four task types. |
Detecting Propaganda Techniques in Memes (2021.acl-long)
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Dimitar Dimitrov, Bishr Bin Ali, Shaden Shaar, Firoj Alam, Fabrizio Silvestri, Hamed Firooz, Preslav Nakov, Giovanni Da San Martino
| Challenge: | Propaganda can be defined as a form of communication that aims to influence opinions or the actions of people towards a specific goal. |
| Approach: | They propose to detect the type of propaganda techniques used in memes by annotating them with 22 techniques. |
| Outcome: | The proposed model identifies 22 propaganda techniques in memes, which can appear in text, image or both . |
Improving Grammatical Error Correction via Contextual Data Augmentation (2024.findings-acl)
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| Challenge: | Increasing use of synthetic data due to inconsistent error distribution and noisy labels is limiting the use of these data. |
| Approach: | They propose a method for augmentation of synthetic data with a more consistent error distribution. |
| Outcome: | The proposed method outperforms strong baselines and achieves state-of-the-art with only a few synthetic data. |
Rationalizing Medical Relation Prediction from Corpus-level Statistics (2020.acl-main)
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| Challenge: | Existing work on predicting relations based on text corpus has focused on analyzing raw texts mentioning two entities. |
| Approach: | They propose a framework that can be used to rationalize medical relation prediction . they recall contexts associated with the target entities and recognize relational interactions between them . |
| Outcome: | The proposed framework can achieve competitive predictive performance against a comprehensive list of neural baseline models, and present rationales to justify its prediction. |
Improving Chinese Named Entity Recognition with Multi-grained Words and Part-of-Speech Tags via Joint Modeling (2024.lrec-main)
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| Challenge: | Named entity recognition (CNER) is a fundamental task in natural language processing (NLP). |
| Approach: | They propose a tree parsing approach for jointly modeling Chinese named entity recognition (CNER) with multi-grained word segmentation (MWS) and POS tagging tasks. |
| Outcome: | The proposed approach achieves better or comparable performance with current methods. |
Using Persuasive Writing Strategies to Explain and Detect Health Misinformation (2024.lrec-main)
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| Challenge: | Increasing misinformation has led to a decrease in trust in news organizations and a decline in the health and medical industry. |
| Approach: | They propose a novel annotation scheme that incorporates persuasive writing tactics in textual documents to aid the automatic identification of misinformation. |
| Outcome: | The proposed scheme improves accuracy and explainability of misinformation detection models. |