Table of Contents

Detecting Changing Financial Relationships: A Self Organising Map Approach.- Evaluation of News-Based Trading Strategies.- A framework for evaluating the effectiveness of financial news sentiment scoring techniques.- Finding Evidence of Irrational Exuberance in the Oil Market.- Validating an Incremental Rule Management Approach for Financial Market Data Pre-Processing.- Strategic Competitive Advantages through Enterprise Systems: The Case of Exchange Systems.- Conciliating Exploration and Exploitation at Middle-Manager Level: The Case Study of a European Bank Introducing Big Data.- Seasonality and Interconnectivity within Crypto-currencies - An Analysis on the Basis of Bitcoin, Litecoin and Namecoin.- Survey of Financial Market Visualization Utilizing Interactive Media Technology.