Hong-Linh Truong from Vienna University of Technology will present at the ICSOC 2015 panel on service engineering analytics in the Internet of Things (IoT) and cloud systems. The presentation will discuss novel service models and compositions that blend distributed IoT and cloud capabilities. It will also cover programming techniques for coordinating IoT elements and cloud services elastically, as well as engineering analytics tools and techniques for characterizing end-to-end metrics across multiple software layers in IoT and cloud systems.

1. ICSOC 2015 Panel:
Service Engineering Analytics in the IoT
Cloud Systems
Hong-Linh Truong
Distributed Systems Group
Vienna University of Technology
truong@dsg.tuwien.ac.at
http://dsg.tuwien.ac.at/staff/truong
ICSOC 2015, 19 Nov, Goa, India 1

2. IoT and Cloud Structures and
Communities
 IoT elements at the edge
 Software sensors and actuators
 Gateways: lightweighted hardware/software acting as intermediate
nodes between sensors/actuators and back-end cloud services
 Cloud services at the data centers
 Software services and data: complex event processing, data
services, data analytics, etc.
 Connectivity
 Network middleware and protocols
 IoT cloud systems
 Systems blending IoT elements and cloud services
ICSOC 2015, 19 Nov, Goa, India 2

3. Service computing view
ICSOC 2015, 19 Nov, Goa, India 3
Large-scale and
heterogeneous
distributed systems of
IoT
Complex services from multiple
providers provisioned in different data
centers
Elastic (Data/Analytics) Service
(cost, resource, quality)
Elastic (Data/Analytics) Service
(cost, resource, quality)
Hong Linh Truong,
Schahram Dustdar:
Programming Elasticity
in the Cloud. IEEE
Computer 48(3): 87-90
(2015)
Hong Linh Truong,
Schahram Dustdar:
Programming Elasticity
in the Cloud. IEEE
Computer 48(3): 87-90
(2015)

4.  Novel service models – application domains and business models
 „Compositions“ of distributed data and analytics capabilities from IoT
and clouds
 Quality of results, smart data & service contract, elastic functionality
 Novel service execution composition and management
 Programming techniques for composition of IoT and cloud elements
 Embracing uncertainties of machines, data, network, and humans
 Service elasticity coordination of multiple IoT sites and big data centers
 Intelligent management delegation algorithms
 Dynamic context-aware compliance governance
 Novel engineering analytics techniques and tools
 Characterization of end-to-end metrics of services
 Linked service information from multiple software layers in different
phases in the development and operation
 Deployment, control and analysis tools for multiple software layers in
blending IoT and cloud systems
ICSOC 2015, 19 Nov, Goa, India 4
Research focus