Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Marian, Andrei"'
Autor:
Calderon, Pio, Rizoiu, Marian-Andrei
The spread of content on social media is shaped by intertwining factors on three levels: the source, the content itself, and the pathways of content spread. At the lowest level, the popularity of the sharing user determines its eventual reach. Howeve
Externí odkaz:
http://arxiv.org/abs/2406.03390
In this paper we use for the first time a systematic approach in the study of harmonic centrality at a Web domain level, and gather a number of significant new findings about the Australian web. In particular, we explore the relationship between econ
Externí odkaz:
http://arxiv.org/abs/2404.10006
What if misinformation is not an information problem at all? To understand the role of news publishers in potentially unintentionally propagating misinformation, we examine how far-right and fringe online groups share and leverage established legacy
Externí odkaz:
http://arxiv.org/abs/2403.08391
The fast adoption of new technologies forces companies to continuously adapt their operations making it harder to predict workforce requirements. Several recent studies have attempted to predict the emergence of new roles and skills in the labour mar
Externí odkaz:
http://arxiv.org/abs/2310.17909
Autor:
Galat, Dima, Rizoiu, Marian-Andrei
Biomedical summarization requires large datasets to train for text generation. We show that while transfer learning offers a viable option for addressing this challenge, an in-domain pre-training does not always offer advantages in a BioASQ summariza
Externí odkaz:
http://arxiv.org/abs/2307.04412
Understanding the relationship between emerging technology and research and development has long been of interest to companies, policy makers and researchers. In this paper new sources of data and tools are combined with a novel technique to construc
Externí odkaz:
http://arxiv.org/abs/2305.02476
Autor:
Sorinel Cosma, Marian Andrei Burcea
Publikováno v:
Ovidius University Annals: Economic Sciences Series, Vol XXIV, Iss 1, Pp 184-188 (2024)
Mihai Eminescu (January 8, 1850 – June 14, 1889) was a poet, a prose writer and a publicist who was active around the year 1848. He was equally interested and approached the economic, social and political themes that defined the Romanian society
Externí odkaz:
https://doaj.org/article/e8a68123ac824325bff2a4498f94e07f
Autor:
Rohit Ram, Marian-Andrei Rizoiu
Publikováno v:
EPJ Data Science, Vol 13, Iss 1, Pp 1-18 (2024)
Abstract Social influence pervades our everyday lives and lays the foundation for complex social phenomena, such as the spread of misinformation and the polarization of communities. A disconnect appears between psychology approaches, generally perfor
Externí odkaz:
https://doaj.org/article/2a1ad0353c054958a08afc8806725343
Autor:
McCarthy, Paul X., Gong, Xian, Stephany, Fabian, Braesemann, Fabian, Rizoiu, Marian-Andrei, Kern, Margaret L.
Publikováno v:
Sci Rep 13, 17200 (2023)
Startup companies solve many of today's most complex and challenging scientific, technical and social problems, such as the decarbonisation of the economy, air pollution, and the development of novel life-saving vaccines. Startups are a vital source
Externí odkaz:
http://arxiv.org/abs/2302.07968
Publikováno v:
Proceedings of the ACM Web Conference 2023 (WWW '23), May 1--5, 2023, Austin, TX, USA
Social media is being increasingly weaponized by state-backed actors to elicit reactions, push narratives and sway public opinion. These are known as Information Operations (IO). The covert nature of IO makes their detection difficult. This is furthe
Externí odkaz:
http://arxiv.org/abs/2211.14114