Understanding public opinions on social media for financial sentiment analysis using AI-based techniques

C Qian, N Mathur, NH Zakaria, R Arora, V Gupta… - Information Processing …, 2022 - Elsevier
The digital currency has taken the financial markets by storm ever since its inception.
Academia and industry are focussing on Artificial intelligence (AI) tools and techniques to …

[HTML][HTML] The dynamic volatility nexus of FinTech, innovative technology communication, and cryptocurrency indices during the crises period

M Shaik, MR Rabbani, YT Nasef, UN Kayani… - Journal of Open …, 2023 - Elsevier
In this study, we investigate the dynamic volatility connectedness of FinTech, innovative
technology communication, and cryptocurrency indices for the period from June 2018 to …

Non-fungible token transactions: Data and challenges

JB Cho, S Serneels, DS Matteson - Data Science in Science, 2023 - Taylor & Francis
Non-fungible tokens (NFT) have recently emerged as a novel blockchain-hosted financial
asset class that has attracted major transaction volumes. However, preprocessing and …

The impact of NFT profile pictures within social network communities

S Casale-Brunet, M Zichichi, L Hutchinson… - Proceedings of the …, 2022 - dl.acm.org
This paper presents an analysis of the role of social media, specifically Twitter, in the context
of non-fungible tokens, better known as NFTs. Such emerging technology framing the …

Performing wash trading on NFTs: Is the game worth the candle?

G Bonifazi, F Cauteruccio, E Corradini… - Big Data and Cognitive …, 2023 - mdpi.com
Wash trading is considered a highly inopportune and illegal behavior in regulated markets.
Instead, it is practiced in unregulated markets, such as cryptocurrency or NFT (Non-Fungible …

Conning the crypto conman: End-to-end analysis of cryptocurrency-based technical support scams

B Acharya, M Saad, AE Cinà… - … IEEE Symposium on …, 2024 - ieeexplore.ieee.org
The mainstream adoption of cryptocurrencies has led to a surge in wallet-related issues
reported by ordinary users on social media platforms. In parallel, there is an increase in an …

Don't miss out on NFTs?! A sentiment-based analysis of the early NFT market

F Horky, L Dubbick, F Rhein, J Fidrmuc - International Review of Economics …, 2023 - Elsevier
This study investigates the impact of Twitter sentiment on the Non-Fungible Token (NFT)
market. Using a dataset of over 5 million English-language tweets on NFTs, we calculate a …

Show me your NFT and I tell you how it will perform: Multimodal representation learning for NFT selling price prediction

D Costa, L La Cava, A Tagarelli - … of the ACM Web Conference 2023, 2023 - dl.acm.org
Non-Fungible Tokens (NFTs) represent deeds of ownership, based on blockchain
technologies and smart contracts, of unique crypto assets on digital art forms (eg, artworks or …

On the mechanics of nft valuation: Ai ethics and social media

L Zhang, Y Sun, Y Quan, J Cao, X Tong - arxiv preprint arxiv:2307.10201, 2023 - arxiv.org
As CryptoPunks pioneers the innovation of non-fungible tokens (NFTs) in AI and art, the
valuation mechanics of NFTs has become a trending topic. Earlier research identifies the …

Determinants of the purchase intention of non‐fungible token collectibles

MA Fortagne, B Lis - Journal of Consumer Behaviour, 2024 - Wiley Online Library
Disrupting the concept of ownership in the digital space, non‐fungible tokens (NFTs) have
created unprecedented market opportunities and captivated millions of investors …