Browse by Aston Author

2024

Saharti, Mohammed, Chaudhry, Sajid M., Pekar, Viktor and Bajoori, Elnaz (2024). Environmental, social and governance (ESG) performance of firms in the era of geopolitical conflicts. Journal of Environmental Management, 351 ,

Pekar, Viktor, Candi, Marina, Beltagui, Ahmad, Stylos, Nikolaos and Liu, Wei (2024). Explainable text-based features in predictive models of crowdfunding campaigns. Annals of Operations Research ,

2020

Pekar, Viktor (2020). Purchase Intentions on Social Media as Predictors of Consumer Spending. IN: Proceedings of the Fourteenth International AAAI Conference on Web and Social Media. Proceedings of the International AAAI Conference on Web and Social Media, 14 . USA: AAAI.

Pekar, Viktor, Binner, Jane, Najafi, Hossein, Hale, Chris and Schmidt, Vincent (2020). Early detection of heterogeneous disaster events using social media. Journal of the Association for Information Science and Technology, 71 (1), pp. 43-54.

2018

Pekar, Viktor (2018). Mining for Signals of Future Consumer Expenditure on Twitter and Google Trends. IN: Proceedings of 2nd International Conference on Advanced Reserach Methods and Analytics (Internet and Big Data in Economics and Social Sciences). ESP: Editorial Universitat Politècnica de València.

2017

Pekar, Viktor and Binner, Jane (2017). Forecasting Consumer Spending from Purchase Intentions Expressed on Social Media. IN: Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis. Copenhagen, Denmark: Association for Computational Linguistics.