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There have been many advances in the artificial intelligence field due to the emergence of deep learning. In almost all sub-fields, artificial neural networks have reached or exceeded human-level performance. However, most of the models are…

计算与语言 · 计算机科学 2021-03-19 Reza Marzban , Christopher John Crick

Natural language processing (NLP) is a promising approach for analyzing large volumes of climate-change and infrastructure-related scientific literature. However, best-in-practice NLP techniques require large collections of relevant…

The adoption of Deep Neural Networks (DNNs) has greatly benefited Natural Language Processing (NLP) during the past decade. However, the demands of long document analysis are quite different from those of shorter texts, while the ever…

计算与语言 · 计算机科学 2024-03-18 Dimitrios Tsirmpas , Ioannis Gkionis , Georgios Th. Papadopoulos , Ioannis Mademlis

Over the last century, we observe a steady and exponentially growth of scientific publications globally. The overwhelming amount of available literature makes a holistic analysis of the research within a field and between fields based on…

社会与信息网络 · 计算机科学 2022-03-09 Diego Kozlowski , Jennifer Dusdal , Jun Pang , Andreas Zilian

Topics generated by topic models are typically represented as list of terms. To reduce the cognitive overhead of interpreting these topics for end-users, we propose labelling a topic with a succinct phrase that summarises its theme or idea.…

计算与语言 · 计算机科学 2016-12-26 Shraey Bhatia , Jey Han Lau , Timothy Baldwin

In the past decade, the amount of research being done in the fields of machine learning and deep learning, predominantly in the area of natural language processing (NLP), has risen dramatically. A well-liked method for developing…

计算与语言 · 计算机科学 2023-08-04 Taha Lokat , Divyam Prajapati , Shubhada Labde

Modeling topics effectively in short texts, such as tweets and news snippets, is crucial to capturing rapidly evolving social trends. Existing topic models often struggle to accurately capture the underlying semantic patterns of short…

计算与语言 · 计算机科学 2025-02-18 Shuyu Chang , Rui Wang , Peng Ren , Qi Wang , Haiping Huang

In this paper, a tool for detecting LLM AI text generation is developed based on the Transformer model, aiming to improve the accuracy of AI text generation detection and provide reference for subsequent research. Firstly the text is…

计算与语言 · 计算机科学 2024-05-14 Yuhong Mo , Hao Qin , Yushan Dong , Ziyi Zhu , Zhenglin Li

The rapid growth of information in the field of Generative Artificial Intelligence (AI), particularly in the subfields of Natural Language Processing (NLP) and Machine Learning (ML), presents a significant challenge for researchers and…

计算机与社会 · 计算机科学 2023-08-15 Steffen Eger , Christoph Leiter , Jonas Belouadi , Ran Zhang , Aida Kostikova , Daniil Larionov , Yanran Chen , Vivian Fresen

We present a software tool that employs state-of-the-art natural language processing (NLP) and machine learning techniques to help newspaper editors compose effective headlines for online publication. The system identifies the most salient…

计算与语言 · 计算机科学 2019-05-21 Terrence Szymanski , Claudia Orellana-Rodriguez , Mark T. Keane

Over the last decade, the use of Deep Learning in many applications produced results that are comparable to and in some cases surpassing human expert performance. The application domains include diagnosing diseases, finance, agriculture,…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Soheyla Amirian , Khaled Rasheed , Thiab R. Taha , Hamid R. Arabnia

In this paper, we present an efficient deep learning based approach to extract technology-related topics and keywords within scientific literature, and identify corresponding technologies within patent applications. Specifically, we utilize…

数字图书馆 · 计算机科学 2022-05-23 Daniel Hain , Roman Jurowetzki , Mariagrazia Squicciarini

Deep learning based models have surpassed classical machine learning based approaches in various text classification tasks, including sentiment analysis, news categorization, question answering, and natural language inference. In this…

计算与语言 · 计算机科学 2021-01-05 Shervin Minaee , Nal Kalchbrenner , Erik Cambria , Narjes Nikzad , Meysam Chenaghlu , Jianfeng Gao

In recent years, with the rapid development of information on the Internet, the number of complex texts and documents has increased exponentially, which requires a deeper understanding of deep learning methods in order to accurately…

计算与语言 · 计算机科学 2023-09-26 Zhongwei Wan

The peer merit review of research proposals has been the major mechanism for deciding grant awards. However, research proposals have become increasingly interdisciplinary. It has been a longstanding challenge to assign interdisciplinary…

信息检索 · 计算机科学 2023-02-23 Meng Xiao , Ziyue Qiao , Yanjie Fu , Hao Dong , Yi Du , Pengyang Wang , Hui Xiong , Yuanchun Zhou

Document AI aims to automatically analyze documents by leveraging natural language processing and computer vision techniques. One of the major tasks of Document AI is document layout analysis, which structures document pages by interpreting…

计算与语言 · 计算机科学 2023-08-31 Sotirios Kastanas , Shaomu Tan , Yi He

The annual number of publications at scientific venues, for example, conferences and journals, is growing quickly. Hence, even for researchers it becomes harder and harder to keep track of research topics and their progress. In this task,…

机器学习 · 计算机科学 2021-05-19 Bastian Schäfermeier , Gerd Stumme , Tom Hanika

In recent years, natural language processing (NLP) has got great development with deep learning techniques. In the sub-field of machine translation, a new approach named Neural Machine Translation (NMT) has emerged and got massive attention…

计算与语言 · 计算机科学 2020-02-19 Shuoheng Yang , Yuxin Wang , Xiaowen Chu

The demand for text classification is growing significantly in web searching, data mining, web ranking, recommendation systems, and so many other fields of information and technology. This paper illustrates the text classification process…

计算与语言 · 计算机科学 2025-09-03 Sadia Zaman Mishu , S M Rafiuddin

Topic modelling is a popular unsupervised method for identifying the underlying themes in document collections that has many applications in information retrieval. A topic is usually represented by a list of terms ranked by their…

信息检索 · 计算机科学 2020-06-02 Areej Alokaili , Nikolaos Aletras , Mark Stevenson