Today's smartphones operate independently of each other, using only local computing,
sensing, networking, and storage capabilities and functions provided by remote Internet …

Sensor networks promise viable solutions to many monitoring problems. However, the
practical deployment of sensor networks faces many challenges imposed by real-world …

Providing efficient data aggregation while preserving data privacy is a challenging problem
in wireless sensor networks research. In this paper, we present two privacy-preserving data …

We discuss about the IrisNet (Internet-scale resource-intensive sensor network services)
project at Intel Research, we design an architecture and build a system that enable easy …

We present a web service based approach to enable an evolutionary sensornet system
where additional sensor nodes may be added after the initial deployment. The functionality …

Harvesting the benefits of a sensor-rich world presents many data management challenges.
Recent advances in research and industry aim to address these challenges. With the rapidly …

In sensor networks, data acquisition frequently takes place at low-capability devices. The
acquired data is then transmitted through a hierarchy of nodes having progressively …

The emergence of computationally-enabled sensors and the applications that use sensor
data introduces the need for a software infrastructure designed specifically to enable the …

Many wireless sensor network (WSN) applications require privacy-preserving aggregation of
sensor data during transmission from the source nodes to the sink node. In this paper, we …

This paper investigates the benefits of network awareness when processing queries in
widelydistributed environments such as the Internet. We present algorithms that leverage …