Garvita was my intern in Inria-Paris during the period of May 2016 until September 2016 and was also co-supervised from September 2015 until September 2016 in the context of Inria DRI/DST-CEFIPRA Sarathi Associate Team. Within this period, the research mainly focused on evaluating recommendation systems that are best suited to recommend convenient routes and studying Who, When, Where, What and How semantic ontologies can be applied to IoT.