A LAHC-based Job Scheduling Strategy to Improve Big Data Processing in Geo-distributed Contexts Topics: Data Management for Large Data; Middleware and Agents for IoT and Big Data, Grid and Cluster Computing; Software Frameworks (MapReduce, Spark etc) and Simulations In Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security IoTBDS - Volume 1, 92-101, 2017 , Porto, Portugal