FiDeFix 23 
Technical Program

Venue: Sheraton Hong Kong Hotel & Towers

All times listed in Hong Kong time

8:45-9:00 Welcome

9:00-10:20 Session 1
Session Chair: Prof. Stefano Ferretti

• Viviana Arrigoni, Giuseppe Masi, Emanuele Mercanti, Novella Bartolini and Svitlana Vyetrenko
  Stock Shocks Modelling and Forecasting

• Davide Basile, Claudio Di Ciccio, Valerio Goretti and Sabrina Kirrane
  A Blockchain-driven Architecture for Usage Control in Solid

• Álvaro Cartea, Fayçal Drissi and Marcello Monga
  Execution and Statistical Arbitrage with Signals in Multiple Automated Market Makers

• Andreea-Elena Drăgnoiu, Moritz Platt, Zixin Wang and Zhixuan Zhou
  The More You Know: Energy Labelling Enables More Sustainable Cryptocurrency Investment

10:20-10:45 Coffee break

10:45-13:00 Session 2
Session Chair: Prof. Gabriele D'Angelo

• Michele Bonini, Mirko Zichichi, Gabriele D'Angelo, Stefano Ferretti
  Proof of Location through a Blockchain Agnostic Smart Contract Language

• Felix Kleinwort, Wolf Posdorfer and Janick Edinger
  Analyzing the Effect of Taproot on Bitcoin Deanonymization

• Aoxuan Li, Gabriele D'Angelo and Su-Kit Tang
  Implementation and preliminary evaluation of an auditable confidentiality mechanism for DeFi

• Mengzhong Ma, Te Bao and Yonggang Wen
  Enhancing Portfolio Performance with Crypto Tokens: a Correlation Network Analysis

• Kaiyuan Tang, Aoxuan Li and Su-Kit Tang
  Fully On-chain Cloud Storage Dapp on the Internet Computer Protocol

• Yunqi Zhang and Shaileshh Bojja Venkatakrishnan
  Rethinking Incentive in Payment Channel Networks