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Recently, pre-trained contextual models, such as BERT, have shown to perform well in language related tasks. We revisit the design decisions that govern the applicability of these models for the passage re-ranking task in open-domain…

信息检索 · 计算机科学 2021-08-31 Jurek Leonhardt , Fabian Beringer , Avishek Anand

Evaluating video captioning systems is a challenging task as there are multiple factors to consider; for instance: the fluency of the caption, multiple actions happening in a single scene, and the human bias of what is considered important.…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Luis Lebron , Yvette Graham , Kevin McGuinness , Konstantinos Kouramas , Noel E. O'Connor

Developing a system to detect online offensive language is very important to the health and the security of online users. Studies have shown that cyberhate, online harassment and other misuses of technology are on the rise, particularly…

计算与语言 · 计算机科学 2021-02-12 Fatemah Husain , Ozlem Uzuner

[Context and motivation] Incompleteness in natural-language requirements is a challenging problem. [Question/problem] A common technique for detecting incompleteness in requirements is checking the requirements against external sources.…

软件工程 · 计算机科学 2023-02-10 Dipeeka Luitel , Shabnam Hassani , Mehrdad Sabetzadeh

Relation classification is an important NLP task to extract relations between entities. The state-of-the-art methods for relation classification are primarily based on Convolutional or Recurrent Neural Networks. Recently, the pre-trained…

计算与语言 · 计算机科学 2019-05-22 Shanchan Wu , Yifan He

Code review is a crucial practice in software development. As code review nowadays is lightweight, various issues can be identified, and sometimes, they can be trivial. Research has investigated automated approaches to classify review…

软件工程 · 计算机科学 2025-08-14 Linh Nguyen , Chunhua Liu , Hong Yi Lin , Patanamon Thongtanunam

Social media are becoming an increasingly important source of information about the public mood regarding issues such as elections, Brexit, stock market, etc. In this paper we focus on sentiment classification of Twitter data. Construction…

计算与语言 · 计算机科学 2021-08-31 Igor Mozetič , Luis Torgo , Vitor Cerqueira , Jasmina Smailović

A sentiment analysis system powered by machine learning was created in this study to improve real-time social network public opinion monitoring. For sophisticated sentiment identification, the suggested approach combines cutting-edge…

计算与语言 · 计算机科学 2025-02-25 Arsen Tolebay Nurlanuly

Conversational context understanding aims to recognize the real intention of user from the conversation history, which is critical for building the dialogue system. However, the multi-turn conversation understanding in open domain is still…

计算与语言 · 计算机科学 2020-04-14 Shuangyong Song , Chao Wang , Qianqian Xie , Xinxing Zu , Huan Chen , Haiqing Chen

Recently, pre-trained models have been the dominant paradigm in natural language processing. They achieved remarkable state-of-the-art performance across a wide range of related tasks, such as textual entailment, natural language inference,…

计算与语言 · 计算机科学 2019-05-21 Dongfang Li , Yifei Yu , Qingcai Chen , Xinyu Li

During the last two decades, we have progressively turned to the Internet and social media to find news, entertain conversations and share opinion. Recently, OpenAI has developed a ma-chine learning system called GPT-2 for Generative…

计算与语言 · 计算机科学 2021-01-26 Fouzi Harrag , Maria Debbah , Kareem Darwish , Ahmed Abdelali

Few-shot learning-the ability to train models with access to limited data-has become increasingly popular in the natural language processing (NLP) domain, as large language models such as GPT and T0 have been empirically shown to achieve…

软件工程 · 计算机科学 2023-06-16 Robert Kraig Helmeczi , Mucahit Cevik , Savas Yıldırım

Online social media platforms have made the world more connected than ever before, thereby making it easier for everyone to spread their content across a wide variety of audiences. Twitter is one such popular platform where people publish…

社会与信息网络 · 计算机科学 2019-07-10 Udit Arora , William Scott Paka , Tanmoy Chakraborty

The emergence and rapid progress of the Internet have brought ever-increasing impact on financial domain. How to rapidly and accurately mine the key information from the massive negative financial texts has become one of the key issues for…

计算与语言 · 计算机科学 2020-01-16 Lingyun Zhao , Lin Li , Xinhao Zheng

This work evaluates Sentence-BERT for a multi-label code comment classification task seeking to maximize the classification performance while controlling efficiency constraints during inference. Using a dataset of 13,216 labeled comment…

软件工程 · 计算机科学 2025-06-16 Fabian C. Peña , Steffen Herbold

Transformer language models (TLMs) are critical for most NLP tasks, but they are difficult to create for low-resource languages because of how much pretraining data they require. In this work, we investigate two techniques for training…

计算与语言 · 计算机科学 2023-01-06 Luke Gessler , Amir Zeldes

In recent years, the introduction of the Transformer models sparked a revolution in natural language processing (NLP). BERT was one of the first text encoders using only the attention mechanism without any recurrent parts to achieve…

计算与语言 · 计算机科学 2022-07-01 Ilan Perez , Raphael Reinauer

Sentiment analysis (SA), is an approach of natural language processing (NLP) for determining a text's emotional tone by analyzing subjective information such as views, feelings, and attitudes toward specific topics, products, services,…

计算与语言 · 计算机科学 2024-07-18 Indranil Bandyopadhyay , Rahul Karmakar

Sentiment classification has been crucial for many natural language processing (NLP) applications, such as the analysis of movie reviews, tweets, or customer feedback. A sufficiently large amount of data is required to build a robust…

计算与语言 · 计算机科学 2020-08-27 Alberto Poncelas , Pintu Lohar , Andy Way , James Hadley

Assessing the quality of scientific research is essential for scholarly communication, yet widely used approaches face limitations in scalability, subjectivity, and time delay. Recent advances in large language models (LLMs) offer new…

信息检索 · 计算机科学 2026-04-21 Mengjia Wu , Yi Zhang , Robin Haunschild , Lutz Bornmann