A Complex Event Processing Toolkit for Detecting Technical Chart Patterns. - Madhushi Niluka Bandara; Rajitha Madhushan Ranasinghe; Rashmi Woranga Mudugamuwa Arachchi; Channa Gayan Somathilaka; Srinath Perera; Daya Chinthana Wimalasuriya (IPDPS Workshops, 2015)