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Search has for a long time been an important tool for users to retrieve information. Syntactic search is matching documents or objects containing specific keywords like user-history, location, preference etc. to improve the results.…

计算与语言 · 计算机科学 2020-02-26 Arijit Das , Diganta Saha

Internet memes have become a powerful means for individuals to express emotions, thoughts, and perspectives on social media. While often considered as a source of humor and entertainment, memes can also disseminate hateful content targeting…

计算与语言 · 计算机科学 2024-09-24 Eftekhar Hossain , Omar Sharif , Mohammed Moshiul Hoque , Sarah M. Preum

Toxic language in Bengali remains prevalent, especially in online environments, with few effective precautions against it. Although text detoxification has seen progress in high-resource languages, Bengali remains underexplored due to…

Coreference resolution is essential for natural language understanding and has been long studied in NLP. In recent years, as the format of Question Answering (QA) became a standard for machine reading comprehension (MRC), there have been…

计算与语言 · 计算机科学 2021-06-10 Mingzhu Wu , Nafise Sadat Moosavi , Dan Roth , Iryna Gurevych

Entity Coreference Resolution is the task of resolving all mentions in a document that refer to the same real world entity and is considered as one of the most difficult tasks in natural language understanding. It is of great importance for…

计算与语言 · 计算机科学 2020-12-10 Nikolaos Stylianou , Ioannis Vlahavas

Recent multilingual named entity recognition (NER) work has shown that large language models (LLMs) can provide effective synthetic supervision, yet such datasets have mostly appeared as by-products of broader experiments rather than as…

计算与语言 · 计算机科学 2025-12-17 Jonas Golde , Patrick Haller , Alan Akbik

While the NLP community is generally aware of resource disparities among languages, we lack research that quantifies the extent and types of such disparity. Prior surveys estimating the availability of resources based on the number of…

计算与语言 · 计算机科学 2022-11-29 Xinyan Velocity Yu , Akari Asai , Trina Chatterjee , Junjie Hu , Eunsol Choi

High-quality bilingual resources remain a critical bottleneck for advancing multilingual NLP in low-resource settings, particularly for Bangla. To mitigate this gap, we introduce BiST, a rigorously curated Bangla-English corpus for…

计算与语言 · 计算机科学 2026-04-07 Abdullah Al Shafi , Swapnil Kundu Argha , M. A. Moyeen , Abdul Muntakim , Shoumik Barman Polok

India's rich cultural and linguistic diversity poses various challenges in the domain of Natural Language Processing (NLP), particularly in Named Entity Recognition (NER). NER is a NLP task that aims to identify and classify tokens into…

计算与语言 · 计算机科学 2025-02-07 Mohammed Amaan Dhamaskar , Rasika Ransing

Sentiment analysis (SA) is a process of identifying the emotional tone or polarity within a given text and aims to uncover the user's complex emotions and inner feelings. While sentiment analysis has been extensively studied for languages…

机器学习 · 计算机科学 2025-04-24 Hemal Mahmud , Hasan Mahmud , Mohammad Rifat Ahmmad Rashid

In this paper, we introduce Neural Information Retrieval resources for 11 widely spoken Indian Languages (Assamese, Bengali, Gujarati, Hindi, Kannada, Malayalam, Marathi, Oriya, Punjabi, Tamil, and Telugu) from two major Indian language…

信息检索 · 计算机科学 2023-12-18 Saiful Haq , Ashutosh Sharma , Pushpak Bhattacharyya

Topic modeling is a Natural Language Processing (NLP) technique used to discover latent themes and abstract topics from text corpora by grouping co-occurring keywords. Although widely researched in English, topic modeling remains…

计算与语言 · 计算机科学 2026-03-31 Farhana Haque , Md. Abdur Rahman , Sumon Ahmed

This work presents BanglaNLG, a comprehensive benchmark for evaluating natural language generation (NLG) models in Bangla, a widely spoken yet low-resource language. We aggregate six challenging conditional text generation tasks under the…

计算与语言 · 计算机科学 2023-02-14 Abhik Bhattacharjee , Tahmid Hasan , Wasi Uddin Ahmad , Rifat Shahriyar

Despite the major advances in NLP, significant disparities in NLP system performance across languages still exist. Arguably, these are due to uneven resource allocation and sub-optimal incentives to work on less resourced languages. To…

Named Entity Recognition (NER) is a sub-task of Natural Language Processing (NLP) that distinguishes entities from unorganized text into predefined categorization. In recent years, a lot of Bangla NLP subtasks have received quite a lot of…

计算与语言 · 计算机科学 2024-01-31 Niloy Farhan , Saman Sarker Joy , Tafseer Binte Mannan , Farig Sadeque

Motivated by the sparsity of NLP resources for Eastern European languages, we present a broad index of existing Eastern European language resources (90+ datasets and 45+ models) published as a github repository open for updates from the…

Language models have demonstrated remarkable performance on complex multi-step reasoning tasks. However, their evaluation has been predominantly confined to high-resource languages such as English. In this paper, we introduce a manually…

计算与语言 · 计算机科学 2025-12-04 Khondoker Ittehadul Islam , Gabriele Sarti

This paper describes the fifth edition of the Shared Task on Multilingual Coreference Resolution, held in conjunction with the CODI-CRAC 2026 workshop. Building on previous iterations, the task required participants to develop systems…

Climate change poses critical challenges globally, disproportionately affecting low-income countries that often lack resources and linguistic representation on the international stage. Despite Bangladesh's status as one of the most…

计算与语言 · 计算机科学 2024-11-05 Azmine Toushik Wasi , Wahid Faisal , Taj Ahmad , Abdur Rahman , Mst Rafia Islam

Despite being one of the most spoken languages in the world ($6^{th}$ based on population), research regarding Bengali handwritten grapheme (smallest functional unit of a writing system) classification has not been explored widely compared…

计算机视觉与模式识别 · 计算机科学 2021-11-17 Tarun Roy , Hasib Hasan , Kowsar Hossain , Masuma Akter Rumi