Zobrazeno 1 - 10
of 693
pro vyhledávání: '"Stance Detection"'
Publikováno v:
Big Data Mining and Analytics, Vol 7, Iss 3, Pp 682-698 (2024)
Stance detection is the view towards a specific target by a given context (e.g. tweets, commercial reviews). Target-related knowledge is often needed to assist stance detection models in understanding the target well and making detection correctly. H
Externí odkaz:
https://doaj.org/article/8e8b0bc2653e429bb0b813a50d291601
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Zero-shot stance detection is pivotal for autonomously discerning user stances on novel emerging topics. This task hinges on effective feature alignment transfer from known to unseen targets. To address this, we introduce a zero-shot stance
Externí odkaz:
https://doaj.org/article/b25791598a154897bc467c91981423c0
Publikováno v:
Journal of Cloud Computing: Advances, Systems and Applications, Vol 13, Iss 1, Pp 1-14 (2024)
Abstract Social network rumor harm metric is a task to score the harm caused by a rumor by analyzing the spreading range of the rumor, the users affected, the repercussions caused, etc., and then the harm caused by the rumor. Rumor hazard metric mode
Externí odkaz:
https://doaj.org/article/7bdbef71743b4cd59b3dc88e08ff3719
Autor:
Aqil M. Azmi, Abdulrahman I. Al-Ghadir
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 5, Pp 102078- (2024)
This study explores X’s (formerly Twitter’s) capacity to serve as a real-time barometer of public sentiment, contextualized within the transformative reforms of Saudi Arabia during 2016–2017. The objective was to decipher the populace’s respo
Externí odkaz:
https://doaj.org/article/c58423f46be04df0a560ca6b41d46654
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 16, Iss 1, Pp 1-10 (2023)
Abstract Zero-shot stance detection is both crucial and challenging because it demands detecting the stances of previously unseen targets in the inference stage. Learning transferable target invariant features effectively from training data is crucia
Externí odkaz:
https://doaj.org/article/383d807f8f9b4d7eb87292fd4423a709
Publikováno v:
Big Data and Cognitive Computing, Vol 8, Iss 6, p 60 (2024)
During the COVID-19 pandemic, pro-vaccine and anti-vaccine groups emerged, influencing others to vaccinate or abstain and leading to polarized debates. Due to incomplete user data and the complexity of social network interactions, understanding the d
Externí odkaz:
https://doaj.org/article/81858462c66a44368e077ce2bfb795b1
Publikováno v:
Mathematics, Vol 12, Iss 11, p 1663 (2024)
Stance detection is a crucial task in natural language processing and social computing, focusing on classifying expressed attitudes towards specific targets based on the input text. Conventional methods predominantly view stance detection as a task o
Externí odkaz:
https://doaj.org/article/65b08728a7214541ba1029afaa3e7456
Autor:
Weidong Huang, Jinyuan Yang
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3916 (2024)
Stance information has a significant influence on market strategy, government policy, and public opinion. Users differ not only in their polarity but also in the degree to which they take a stand. The traditional classification of stances is quite si
Externí odkaz:
https://doaj.org/article/57ebab7385ae48dd929f1699ede2b5b4
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 15, Iss 1, Pp 63-71 (2023)
The purpose of stance detection is to identify the author's stance toward a particular topic or claim. Stance detection has become a key component in applications such as fake news detection, claim validation, argument searching, and author profiling
Externí odkaz:
https://doaj.org/article/ec58387fd28143a79bfff683aa86093b
Publikováno v:
Entropy, Vol 26, Iss 4, p 325 (2024)
In social networks, the occurrence of unexpected events rapidly catalyzes the widespread dissemination and further evolution of network public opinion. The advent of zero-shot stance detection aligns more closely with the characteristics of stance de
Externí odkaz:
https://doaj.org/article/cb05011e8b054790bfa0ff976e253dc4