We propose a novel framework for composing crowdsourced wireless energy services to
satisfy users' energy requirements in a crowdsourced Internet of Things (IoT) environment. A …

We propose a novel composition framework for drone-based package delivery services
termed as Drone-as-a-Service (DaaS). The proposed framework includes a spatio-temporal …

We present a new two-level composition model for crowdsourced Sensor-Cloud services
based on dynamic features such as spatio-temporal aspects. The proposed approach is …

We propose a new framework for crowdsourcing energy services from Internet-of-Things
devices. We introduce a new crowdsourced energy as a service and energy-related quality …

We propose a new framework for composing Sensor-Cloud services based on dynamic
features such as spatio-temporal aspects. To evaluate spatio-temporal Sensor-Cloud …

In recent years, many emerging database applications deal with continuously moving data
objects-each data object moves continuously and frequently reports its current location …

Efficiently querying multiple spatial datasets is a challenging task in geoscience. The
majority of spatial processing techniques use minimum bounding box (MBB) to approximate …

The ubiquity of mobile devices has elicited the emergence of the important domain of
crowdsourced sensor cloud services. In this framework, the cloud provides the ideal solution …

The performance of access methods and the underlying disk system is a significant factor in
determining the performance of database applications, especially with large sets of data …

The analysis of similar trajectories in a network provides useful information for route
recommendation or fraud detection. In this thesis, we are interested in algorithms to …