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Developing high-performance entity normalization algorithms that can alleviate the term variation problem is of great interest to the biomedical community. Although deep learning-based methods have been successfully applied to biomedical…

Information Retrieval · Computer Science 2019-08-12 Zongcheng Ji , Qiang Wei , Hua Xu

With a lot of work about context-free question answering systems, there is an emerging trend of conversational question answering models in the natural language processing field. Thanks to the recently collected datasets, including QuAC and…

Computation and Language · Computer Science 2019-11-28 Ting-Rui Chiang , Hao-Tong Ye , Yun-Nung Chen

We present a highly parameter efficient approach for Question Answering that significantly reduces the need for extended BERT fine-tuning. Our method uses information from the hidden state activations of each BERT transformer layer, which…

Computation and Language · Computer Science 2022-02-25 Siduo Jiang , Cristopher Benge , William Casey King

The Transformer architecture revolutionized the field of natural language processing (NLP). Transformers-based models (e.g., BERT) power many important Web services, such as search, translation, question-answering, etc. While enormous…

Computation and Language · Computer Science 2021-02-23 Dave Dice , Alex Kogan

Biomedical research is growing at such an exponential pace that scientists, researchers, and practitioners are no more able to cope with the amount of published literature in the domain. The knowledge presented in the literature needs to be…

Artificial Intelligence · Computer Science 2024-07-09 Nikola Milosevic , Wolfgang Thielemann

Transformer-based machine learning models have become an essential tool for many natural language processing (NLP) tasks since the introduction of the method. A common objective of these projects is to classify text data. Classification…

Computation and Language · Computer Science 2025-02-18 Zoltán Kmetty , Bence Kollányi , Krisztián Boros

Automatic question generation aims at the generation of questions from a context, with the corresponding answers being sub-spans of the given passage. Whereas, most of the methods mostly rely on heuristic rules to generate questions, more…

Computation and Language · Computer Science 2019-11-07 Tassilo Klein , Moin Nabi

The FakeNews task in MediaEval 2022 investigates the challenge of finding accurate and high-performance models for the classification of conspiracy tweets related to COVID-19. In this paper, we used BERT, ELMO, and their combination for…

Computation and Language · Computer Science 2023-03-08 Abdul Rehman , Rabeeh Ayaz Abbasi , Irfan ul Haq Qureshi , Akmal Saeed Khattak

Recent advances in transformers have enabled Table Question Answering (Table QA) systems to achieve high accuracy and SOTA results on open domain datasets like WikiTableQuestions and WikiSQL. Such transformers are frequently pre-trained on…

Manual coding of text data from open-ended questions into different categories is time consuming and expensive. Automated coding uses statistical/machine learning to train on a small subset of manually coded text answers. Recently,…

Applications · Statistics 2023-10-25 Hyukjun Gweon , Matthias Schonlau

Transformer based architectures are recently used for the task of answering questions over tables. In order to improve the accuracy on this task, specialized pre-training techniques have been developed and applied on millions of open-domain…

In a spoken multiple-choice question answering (SMCQA) task, given a passage, a question, and multiple choices all in the form of speech, the machine needs to pick the correct choice to answer the question. While the audio could contain…

Computation and Language · Computer Science 2020-05-26 Chia-Chih Kuo , Shang-Bao Luo , Kuan-Yu Chen

Transformer models have achieved great success across many NLP problems. However, previous studies in automated ICD coding concluded that these models fail to outperform some of the earlier solutions such as CNN-based models. In this paper…

Question-answering (QA) on hybrid scientific tabular and textual data deals with scientific information, and relies on complex numerical reasoning. In recent years, while tabular QA has seen rapid progress, understanding their robustness on…

Computation and Language · Computer Science 2024-04-02 Akash Ghosh , B Venkata Sahith , Niloy Ganguly , Pawan Goyal , Mayank Singh

Recent Deep Learning (DL) models have succeeded in achieving human-level accuracy on various natural language tasks such as question-answering, natural language inference (NLI), and textual entailment. These tasks not only require the…

Computation and Language · Computer Science 2019-10-17 Mayank Jobanputra

This paper addresses issues on cough-based COVID-19 detection. We propose a cross-dataset transfer learning approach to improve the performance of COVID-19 detection by incorporating cough detection, cough segmentation, and data…

Audio and Speech Processing · Electrical Eng. & Systems 2022-10-13 Bagus Tris Atmaja , Zanjabila , Suyanto , Akira Sasou

The primary focus of recent work with largescale transformers has been on optimizing the amount of information packed into the model's parameters. In this work, we ask a different question: Can multimodal transformers leverage explicit…

Computation and Language · Computer Science 2022-05-06 Liangke Gui , Borui Wang , Qiuyuan Huang , Alex Hauptmann , Yonatan Bisk , Jianfeng Gao

We demonstrate an end-to-end question answering system that integrates BERT with the open-source Anserini information retrieval toolkit. In contrast to most question answering and reading comprehension models today, which operate over small…

Computation and Language · Computer Science 2019-09-19 Wei Yang , Yuqing Xie , Aileen Lin , Xingyu Li , Luchen Tan , Kun Xiong , Ming Li , Jimmy Lin

In this work, we present the Chatbot Interaction with Artificial Intelligence (CI-AI) framework as an approach to the training of deep learning chatbots for task classification. The intelligent system augments human-sourced data via…

Computation and Language · Computer Science 2020-10-23 Jordan J. Bird , Anikó Ekárt , Diego R. Faria

Transformer-based deep learning models have increasingly demonstrated high accuracy on many natural language processing (NLP) tasks. In this paper, we propose a compression-compilation co-design framework that can guarantee the identified…

Machine Learning · Computer Science 2021-06-08 Wei Niu , Zhenglun Kong , Geng Yuan , Weiwen Jiang , Jiexiong Guan , Caiwen Ding , Pu Zhao , Sijia Liu , Bin Ren , Yanzhi Wang