1. CANARIE Developer’s Workshop Vancouver, BC March 2014

2. GREEN 2.0: A MIDDLEWARE PLATFORM FOR ENABLING SOCIO-TECHNICAL ANALYTICS OF GREEN BUILDINGS

3. Green2.0 Green Buildings – Current State: Technology for green buildings has advanced – Future Trend: Socio-technical approach to achieve sustainable buildings is required Objectives – A platform for Building-to-End User Interface that involves end-users and other stakeholders in the design process – Exposition of the tradeoffs in the building design process – Sandbox for researchers to develop new services and tools around BIM data and services

4. RESEARCH PLATFORM INTERFACES (RPIS)

5. Existing RPIs AUTH (User Management/Authentication) A generic authentication service used for user and session management BATCH Services Provides a powerful, scalable batch processing capability through three Virtual Machine (VM) public images available through the OpenStack dashboard

6. New RPIs BIM Social Analytics Services Formalizing and enabling meaningful analytics of project discussion networks (PDN) BIM Technical Analysis Services Create an integrated technical analysis environment to better study the complexity of energy and water conservation of buildings BIM Supply Chain and Support Services Modeling information flows between decision makers

7. PLATFORM ARCHITECTURE

8. High-level Platform Architecture Presentation Tier Logic Tier Data Tier HTML5/CSS3/JavaScript + AJAX Application (Server-side Programming) LDAP Server Database Abstraction Library HTML Template Engine Database Logic-to-Data Middleware Logic-to-Presentation Middleware

9. High-level Platform Architecture Presentation Tier Logic Tier Data Tier HTML5/CSS3/JavaScript + AJAX LDAP Server Database Abstraction Library HTML Template Engine Database Logic-to-Data Middleware Logic-to-Presentation Middleware Interactive Community Engagement Business Process Execution Language (BPEL) Business Process Execution Language (BPEL) Web Services / SOA Publish/ Subscribe Messaging System Publish/ Subscribe Messaging System

10. Data Cleansing Spam Analyzer Index Statistical Data Time SeriesSearch Social Data Extraction Social Data Analytics Sentiment Analysis Popularity Curves PredictionsClustering Offline Analysis Decision Making Categorize Data Big Data Framework