Results 1 to 10 of about 712 (175)

Robustness-Eva-MRC: Assessing and analyzing the robustness of neural models in extractive machine reading comprehension

open access: yesIntelligent Systems with Applications, 2023
Deep neural networks, despite their remarkable success in various language understanding tasks, have been found vulnerable to adversarial attacks and subtle input perturbations, revealing a robustness shortfall.
Jingliang Fang   +5 more
doaj   +4 more sources

Neural Machine Reading Comprehension: Methods and Trends

open access: yesApplied Sciences, 2019
Machine reading comprehension (MRC), which requires a machine to answer questions based on a given context, has attracted increasing attention with the incorporation of various deep-learning techniques over the past few years.
Shanshan Liu   +4 more
doaj   +4 more sources

Integrate Candidate Answer Extraction with Re-Ranking for Chinese Machine Reading Comprehension [PDF]

open access: yesEntropy, 2021
Machine Reading Comprehension (MRC) research concerns how to endow machines with the ability to understand given passages and answer questions, which is a challenging problem in the field of natural language processing.
Junjie Zeng   +3 more
doaj   +3 more sources

A Survey on Machine Reading Comprehension—Tasks, Evaluation Metrics and Benchmark Datasets

open access: yesApplied Sciences, 2020
Machine Reading Comprehension (MRC) is a challenging Natural Language Processing (NLP) research field with wide real-world applications. The great progress of this field in recent years is mainly due to the emergence of large-scale datasets and deep ...
Changchang Zeng   +4 more
doaj   +4 more sources

Answer Extraction Method for Reading Comprehension Based on Frame Semantics and GraphStructure [PDF]

open access: yesJisuanji kexue, 2023
Machine reading comprehension is one of the most challenging tasks in the field of natural language processing.With the continuous development of deep learning technology and the release of large-scale MRC datasets,the performance of MRC models keep ...
YANG Zhizhuo, XU Lingling, Zhang Hu, LI Ru
doaj   +2 more sources

Learn a prior question-aware feature for machine reading comprehension

open access: yesFrontiers in Physics, 2022
Machine reading comprehension aims to train machines to comprehend a given context and then answer a series of questions according to their understanding of the context. It is the cornerstone of conversational reading comprehension and question answering
Yu Zhang, Bo Shen, Xing Cao
doaj   +1 more source

Exploring Machine Reading Comprehension for Continuous Questions via Subsequent Question Completion

open access: yesIEEE Access, 2021
In recent years, the Sq-MRC (machine reading comprehension for separate questions) task, where the questioner poses a separate question each time, has experienced rapid development.
Kaijing Yang, Xin Zhang, Dongmei Chen
doaj   +1 more source

Review of Conversational Machine Reading Comprehension

open access: yesJisuanji kexue yu tansuo, 2021
Machine reading comprehension (MRC) is a research field driven by datasets. The task of MRC is to make the machine correctly answer relevant questions on the basis of understanding the natural language text.
LI Kun, LI Yanling, LIN Min
doaj   +1 more source

Multi-Document Neural Reading Comprehension Based on Bi-Directional Attention Mechanism [PDF]

open access: yesJisuanji gongcheng, 2020
Machine Reading Comprehension(MRC) is a question and answer task that automatically generates or extracts corresponding answers for a given text and specific questions.This task is of great significance to evaluating the understanding of computer systems
TANG Hongxuan, WU Kaili, ZHU Mengmeng, HONG Yu
doaj   +1 more source

AT-CRF: A Chinese Reading Comprehension Algorithm Based on Attention Mechanism and Conditional Random Fields

open access: yesApplied Sciences, 2022
Machine reading comprehension (MRC) is an important research topic in the field of Natural Language Processing (NLP). However, traditional MRC models often face challenges of information loss, lack of capability to retain long-distance dependence, and ...
Nawei Shi   +2 more
doaj   +1 more source

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