Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
In this paper we describe a technique to infer the topology and connectivity information of a network of cameras based on observed motion in the environment. While the technique c...
— Routing in multi-hop wireless networks involves the indirection from a persistent name (or ID) to a locator. Concepts such as coordinate space embedding help reduce the number ...
Bow-Nan Cheng, Murat Yuksel, Shivkumar Kalyanarama...
Information security is an issue of global concern. As the Internet is delivering great convenience and benefits to the modern society, the rapidly increasing connectivity and acc...
In a user centered design process, we investigate what context information may be used to augment digital photos with additional meta information. We describe our initial findings...
Paul Holleis, Matthias Kranz, Marion Gall, Albrech...