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The rapid growth in popularity and hype surrounding digital assets such as art, video, and music in the form of non-fungible tokens (NFTs) has made them a lucrative investment opportunity, with NFT-based sales surpassing $25B in 2021 alone.…

密码学与安全 · 计算机科学 2023-09-12 Sayak Saha Roy , Dipanjan Das , Priyanka Bose , Christopher Kruegel , Giovanni Vigna , Shirin Nilizadeh

NFT or Non-Fungible Token is a token that certifies a digital asset to be unique. A wide range of assets including, digital art, music, tweets, memes, are being sold as NFTs. NFT-related content has been widely shared on social media sites…

社会与信息网络 · 计算机科学 2022-04-22 Arnav Kapoor , Dipanwita Guhathakurta , Mehul Mathur , Rupanshu Yadav , Manish Gupta , Ponnurangam Kumaraguru

Non-Fungible Token (NFT) is evolving with the rise of the cryptocurrency market and the development of blockchain techniques, which leads to an emerging NFT market that has become prosperous rapidly then followed by a cooldown.…

社会与信息网络 · 计算机科学 2023-09-21 Junliang Luo , Yongzheng Jia , Xue Liu

Recommendations Systems have been identified to be one of the integral elements of driving sales in e-commerce sites. The utilization of opinion mining data extracted from trends has been attempted to improve the recommendations that can be…

信息检索 · 计算机科学 2022-05-24 Dinuka Ravijaya Piyadigama , Guhanathan Poravi

Information diffusion is a fundamental process that takes place over networks. While it is rarely realistic to observe the individual transmissions of the information diffusion process, it is typically possible to observe when individuals…

社会与信息网络 · 计算机科学 2019-10-11 Daniel Campos , Zoe Konrad

Social media platforms offer users multiple ways to engage with content--likes, retweets, and comments--creating a complex signaling system within the attention economy. While previous research has examined factors driving overall…

社会与信息网络 · 计算机科学 2025-09-11 Yulin Yu , Houming Chen , Daniel Romero , Paramveer S. Dhillon

The emergence of online social networks has greatly facilitated the diffusion of information and behaviors. While the two diffusion processes are often intertwined, "talking the talk" does not necessarily mean "walking the talk"--those who…

社会与信息网络 · 计算机科学 2018-01-24 Kang Zhao , Shiyao Wang , Ion B. Vasi , Qi Zhang

A fundamental question related to innovation diffusion is how the social network structure influences the process. Empirical evidence regarding real-world influence networks is very limited. On the other hand, agent-based modeling…

物理与社会 · 物理学 2015-06-17 Katarzyna Sznajd-Weron , Janusz Szwabinski , Rafal Weron , Tomasz Weron

Social networks play a fundamental role in the diffusion of information. However, there are two different ways of how information reaches a person in a network. Information reaches us through connections in our social networks, as well as…

社会与信息网络 · 计算机科学 2012-06-08 Seth A. Myers , Chenguang Zhu , Jure Leskovec

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 creation and exchange of digital object, started years ago…

社会与信息网络 · 计算机科学 2022-07-18 Simone Casale-Brunet , Mirko Zichichi , Lee Hutchinson , Marco Mattavelli , Stefano Ferretti

Innovation diffusion in the networked population is an essential process that drives the progress of human society. Despite the recent advances in network science, a fundamental understanding of network properties that regulate such…

物理与社会 · 物理学 2023-01-03 Leyang Xue , Kai-Cheng Yang , Peng-Bi Cui , Zengru Di

Precise user and item embedding learning is the key to building a successful recommender system. Traditionally, Collaborative Filtering(CF) provides a way to learn user and item embeddings from the user-item interaction history. However,…

信息检索 · 计算机科学 2019-04-24 Le Wu , Peijie Sun , Yanjie Fu , Richang Hong , Xiting Wang , Meng Wang

Information diffusion on social media platforms is often assumed to occur primarily through explicit social connections, such as follower or friend ties. However, information frequently propagates beyond these observable ties -- through…

社会与信息网络 · 计算机科学 2026-03-31 Yuto Tamura , Sho Tsugawa , Kohei Watabe

Current social networks are of extremely large-scale generating tremendous information flows at every moment. How information diffuse over social networks has attracted much attention from both industry and academics. Most of the existing…

社会与信息网络 · 计算机科学 2015-06-18 Chunxiao Jiang , Yan Chen , K. J. Ray Liu

Information diffusion occurs on microblogging platforms like Twitter as retweet cascades. When a tweet is posted, it may be retweeted and henceforth further retweeted, and the retweeting process continues iteratively and indefinitely. A…

应用统计 · 统计学 2018-04-20 Feng Chen , Wai Hong Tan

Widespread interest in the diffusion of information through social networks has produced a large number of Social Dynamics models. A majority of them use theoretical hypothesis to explain their diffusion mechanisms while the few empirically…

物理与社会 · 物理学 2011-05-18 José Luis Iribarren , Esteban Moro

This study examines the use of embedded tweets in online news media. In particular, we add to the previous literature by exploring embedded tweets across reliable and unreliable news outlets. We use a mixed-method analysis to examine how…

计算机与社会 · 计算机科学 2024-01-31 Benjamin D. Horne , Summer Phillips , Nelia Koontz

With the increasing use of online social networks as a source of news and information, the propensity for a rumor to disseminate widely and quickly poses a great concern, especially in disaster situations where users do not have enough time…

社会与信息网络 · 计算机科学 2020-02-27 Abiola Osho , Caden Waters , George Amariucai

The importance of the ability of predict trends in social media has been growing rapidly in the past few years with the growing dominance of social media in our everyday's life. Whereas many works focus on the detection of anomalies in…

社会与信息网络 · 计算机科学 2011-11-22 Yaniv Altshuler , Wei Pan , Alex Pentland

Existing studies of how information diffuses across social networks have thus far concentrated on analysing and recovering the spread of deterministic innovations such as URLs, hashtags, and group membership. However investigating how…

计算与语言 · 计算机科学 2018-01-01 Leon Derczynski , Matthew Rowe
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