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As short text data in native languages like Hindi increasingly appear in modern media, robust methods for topic modeling on such data have gained importance. This study investigates the performance of BERTopic in modeling Hindi short texts,…

信息检索 · 计算机科学 2025-01-08 Atharva Mutsaddi , Anvi Jamkhande , Aryan Thakre , Yashodhara Haribhakta

Relation classification (sometimes called 'extraction') requires trustworthy datasets for fine-tuning large language models, as well as for evaluation. Data collection is challenging for Indian languages, because they are syntactically and…

计算与语言 · 计算机科学 2021-10-20 Arijit Nag , Bidisha Samanta , Animesh Mukherjee , Niloy Ganguly , Soumen Chakrabarti

The popularity of automated news headline generation has surged with advancements in pre-trained language models. However, these models often suffer from the ``hallucination'' problem, where the generated headline is not fully supported by…

计算与语言 · 计算机科学 2024-07-24 Jiaming Shen , Tianqi Liu , Jialu Liu , Zhen Qin , Jay Pavagadhi , Simon Baumgartner , Michael Bendersky

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

Natural Language Processing (NLP) and especially natural language text analysis have seen great advances in recent times. Usage of deep learning in text processing has revolutionized the techniques for text processing and achieved…

信息检索 · 计算机科学 2020-07-07 Ramchandra Joshi , Purvi Goel , Raviraj Joshi

Significant developments in techniques such as encoder-decoder models have enabled us to represent information comprising multiple modalities. This information can further enhance many downstream tasks in the field of information retrieval…

计算与语言 · 计算机科学 2023-02-14 Yash Verma , Anubhav Jangra , Raghvendra Kumar , Sriparna Saha

We present sentence aligned parallel corpora across 10 Indian Languages - Hindi, Telugu, Tamil, Malayalam, Gujarati, Urdu, Bengali, Oriya, Marathi, Punjabi, and English - many of which are categorized as low resource. The corpora are…

计算与语言 · 计算机科学 2020-07-16 Shashank Siripragada , Jerin Philip , Vinay P. Namboodiri , C V Jawahar

Babel Briefings is a novel dataset featuring 4.7 million news headlines from August 2020 to November 2021, across 30 languages and 54 locations worldwide with English translations of all articles included. Designed for natural language…

计算与语言 · 计算机科学 2024-03-29 Felix Leeb , Bernhard Schölkopf

Automatic generation of summaries from multiple news articles is a valuable tool as the number of online publications grows rapidly. Single document summarization (SDS) systems have benefited from advances in neural encoder-decoder model…

计算与语言 · 计算机科学 2019-06-21 Alexander R. Fabbri , Irene Li , Tianwei She , Suyi Li , Dragomir R. Radev

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

In recent years, fake news detection has received increasing attention in public debate and scientific research. Despite advances in detection techniques, the production and spread of false information have become more sophisticated, driven…

计算与语言 · 计算机科学 2026-03-27 Pietro Dell'Oglio , Alessandro Bondielli , Francesco Marcelloni , Lucia C. Passaro

Previous research in multi-document news summarization has typically concentrated on collating information that all sources agree upon. However, the summarization of diverse information dispersed across multiple articles about an event…

Exponential growths of social media and micro-blogging sites not only provide platforms for empowering freedom of expressions and individual voices but also enables people to express anti-social behaviour like online harassment,…

计算与语言 · 计算机科学 2020-04-21 Md. Rezaul Karim , Bharathi Raja Chakravarthi , John P. McCrae , Michael Cochez

Building upon recent Deep Neural Network architectures, current approaches lying in the intersection of computer vision and natural language processing have achieved unprecedented breakthroughs in tasks like automatic captioning or image…

计算机视觉与模式识别 · 计算机科学 2016-03-24 Arnau Ramisa , Fei Yan , Francesc Moreno-Noguer , Krystian Mikolajczyk

The amount of news being consumed online has substantially expanded in recent years. Fake news has become increasingly common, especially in regional languages like Malayalam, due to the rapid publication and lack of editorial standards on…

计算与语言 · 计算机科学 2023-10-30 Adhish S. Sujan , Ajitha. V , Aleena Benny , Amiya M. P. , V. S. Anoop

Browsing news articles on multiple devices is now possible. The lengths of news article headlines have precise upper bounds, dictated by the size of the display of the relevant device or interface. Therefore, controlling the length of…

计算与语言 · 计算机科学 2019-09-27 Yuta Hitomi , Yuya Taguchi , Hideaki Tamori , Ko Kikuta , Jiro Nishitoba , Naoaki Okazaki , Kentaro Inui , Manabu Okumura

Although large language models (LLMs) demonstrate impressive performance for many language tasks, most of them can only handle texts a few thousand tokens long, limiting their applications on longer sequence inputs, such as books, reports,…

The increase in abusive content on online social media platforms is impacting the social life of online users. Use of offensive and hate speech has been making so-cial media toxic. Homophobia and transphobia constitute offensive comments…

计算与语言 · 计算机科学 2023-04-05 Deepawali Sharma , Vedika Gupta , Vivek Kumar Singh

Recent methods in speech and language technology pretrain very LARGE models which are fine-tuned for specific tasks. However, the benefits of such LARGE models are often limited to a few resource rich languages of the world. In this work,…

The social media platform is a convenient medium to express personal thoughts and share useful information. It is fast, concise, and has the ability to reach millions. It is an effective place to archive thoughts, share artistic content,…

计算与语言 · 计算机科学 2021-06-01 Ramchandra Joshi , Rushabh Karnavat , Kaustubh Jirapure , Raviraj Joshi