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This article presents the creation of an Estonian-language dataset for document-level subjectivity, analyzes the resulting annotations, and reports an initial experiment of automatic subjectivity analysis using a large language model (LLM).…

计算与语言 · 计算机科学 2025-12-11 Karl Gustav Gailit , Kadri Muischnek , Kairit Sirts

Generating coherent and cohesive long-form texts is a challenging task. Previous works relied on large amounts of human-generated texts to train neural language models. However, few attempted to explicitly improve neural language models…

计算与语言 · 计算机科学 2019-05-30 Woon Sang Cho , Pengchuan Zhang , Yizhe Zhang , Xiujun Li , Michel Galley , Chris Brockett , Mengdi Wang , Jianfeng Gao

Determining whether a piece of text is relevant to a given topic is a fundamental task in natural language processing, yet it remains largely unexplored for Bahasa Indonesia. Unlike sentiment analysis or named entity recognition, relevancy…

In reading comprehension, generating sentence-level distractors is a significant task, which requires a deep understanding of the article and question. The traditional entity-centered methods can only generate word-level or phrase-level…

计算与语言 · 计算机科学 2019-11-21 Xiaorui Zhou , Senlin Luo , Yunfang Wu

Relevance judgments are crucial for evaluating information retrieval systems, but traditional human-annotated labels are time-consuming and expensive. As a result, many researchers turn to automatic alternatives to accelerate method…

信息检索 · 计算机科学 2025-07-15 Naghmeh Farzi , Laura Dietz

Text classification is one of the most widely studied tasks in natural language processing. Motivated by the principle of compositionality, large multilayer neural network models have been employed for this task in an attempt to effectively…

计算与语言 · 计算机科学 2018-08-07 Devendra Singh Sachan , Manzil Zaheer , Ruslan Salakhutdinov

In this paper, we give an overview for the shared task at the CCF Conference on Natural Language Processing \& Chinese Computing (NLPCC 2017): Chinese News Headline Categorization. The dataset of this shared task consists 18 classes, 12,000…

计算与语言 · 计算机科学 2017-06-12 Xipeng Qiu , Jingjing Gong , Xuanjing Huang

Recent advancements in self-attention neural network architectures have raised the bar for open-ended text generation. Yet, while current methods are capable of producing a coherent text which is several hundred words long, attaining…

计算与语言 · 计算机科学 2020-12-09 Eyal Orbach , Yoav Goldberg

Social media classification tasks (e.g., tweet sentiment analysis, tweet stance detection) are challenging because social media posts are typically short, informal, and ambiguous. Thus, training on tweets is challenging and demands…

计算与语言 · 计算机科学 2023-02-21 Shizhe Diao , Sedrick Scott Keh , Liangming Pan , Zhiliang Tian , Yan Song , Tong Zhang

The automated generation of research workflows is essential for improving the reproducibility of research and accelerating the paradigm of "AI for Science". However, existing methods typically extract merely fragmented procedural components…

计算与语言 · 计算机科学 2025-09-24 Heng Zhang , Chengzhi Zhang

Being aware of important news is crucial for staying informed and making well-informed decisions efficiently. Natural Language Processing (NLP) approaches can significantly automate this process. This paper introduces the detection of…

计算与语言 · 计算机科学 2023-12-07 Hamed Hematian Hemati , Arash Lagzian , Moein Salimi Sartakhti , Hamid Beigy , Ehsaneddin Asgari

This paper introduces AfriHG -- a news headline generation dataset created by combining from XLSum and MasakhaNEWS datasets focusing on 16 languages widely spoken by Africa. We experimented with two seq2eq models (mT5-base and AfriTeVa V2),…

计算与语言 · 计算机科学 2024-12-31 Toyib Ogunremi , Serah Akojenu , Anthony Soronnadi , Olubayo Adekanmbi , David Ifeoluwa Adelani

In the digital age, the prevalence of misleading news headlines poses a significant challenge to information integrity, necessitating robust detection mechanisms. This study explores the efficacy of Large Language Models (LLMs) in…

计算与语言 · 计算机科学 2024-05-07 Md Main Uddin Rony , Md Mahfuzul Haque , Mohammad Ali , Ahmed Shatil Alam , Naeemul Hassan

Long document classification poses challenges due to the computational limitations of transformer-based models, particularly BERT, which are constrained by fixed input lengths and quadratic attention complexity. Moreover, using the full…

计算与语言 · 计算机科学 2025-06-24 Prathamesh Kokate , Mitali Sarnaik , Manavi Khopade , Raviraj Joshi

Passage ranking involves two stages: passage retrieval and passage re-ranking, which are important and challenging topics for both academics and industries in the area of Information Retrieval (IR). However, the commonly-used datasets for…

信息检索 · 计算机科学 2023-04-10 Xiaohui Xie , Qian Dong , Bingning Wang , Feiyang Lv , Ting Yao , Weinan Gan , Zhijing Wu , Xiangsheng Li , Haitao Li , Yiqun Liu , Jin Ma

The ever-growing datasets published on Linked Open Data mainly contain encyclopedic information. However, there is a lack of quality structured and semantically annotated datasets extracted from unstructured real-time sources. In this…

计算与语言 · 计算机科学 2018-10-12 Saeedeh Shekarpour , Ankita Saxena , Krishnaprasad Thirunarayan , Valerie L. Shalin , Amit Sheth

Keyphrase Generation (KG) is the task of generating central topics from a given document or literary work, which captures the crucial information necessary to understand the content. Documents such as scientific literature contain rich…

计算与语言 · 计算机科学 2020-12-15 Yichao Luo , Zhengyan Li , Bingning Wang , Xiaoyu Xing , Qi Zhang , Xuanjing Huang

Understanding the writing frame of news articles is vital for addressing social issues, and thus has attracted notable attention in the fields of communication studies. Yet, assessing such news article frames remains a challenge due to the…

计算与语言 · 计算机科学 2024-05-24 Xi Chen , Mattia Samory , Scott Hale , David Jurgens , Przemyslaw A. Grabowicz

Automatic text summarization aims to produce a brief but crucial summary for the input documents. Both extractive and abstractive methods have witnessed great success in English datasets in recent years. However, there has been a minimal…

计算与语言 · 计算机科学 2021-10-22 Danqing Wang , Jiaze Chen , Xianze Wu , Hao Zhou , Lei Li

Text summarization and text simplification are two major ways to simplify the text for poor readers, including children, non-native speakers, and the functionally illiterate. Text summarization is to produce a brief summary of the main…

计算与语言 · 计算机科学 2017-10-09 Shuming Ma , Xu Sun