An architecture for a secure service discovery service
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
The design and implementation of an intentional naming system
Proceedings of the seventeenth ACM symposium on Operating systems principles
R-trees: a dynamic index structure for spatial searching
SIGMOD '84 Proceedings of the 1984 ACM SIGMOD international conference on Management of data
Chord: a scalable peer-to-peer lookup protocol for internet applications
IEEE/ACM Transactions on Networking (TON)
Pastry: Scalable, Decentralized Object Location, and Routing for Large-Scale Peer-to-Peer Systems
Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
XZ-Ordering: A Space-Filling Curve for Objects with Spatial Extension
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
The quad-CIF tree: A data structure for hierarchical on-line algorithms
DAC '82 Proceedings of the 19th Design Automation Conference
Peer-to-Peer Spatial Queries in Sensor Networks
P2P '03 Proceedings of the 3rd International Conference on Peer-to-Peer Computing
MAAN: A Multi-Attribute Addressable Network for Grid Information Services
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
Proceedings of the 12th annual ACM international workshop on Geographic information systems
A Distributed Quadtree Index for Peer-to-Peer Settings
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
An efficient nearest neighbor algorithm for P2P settings
dg.o '05 Proceedings of the 2005 national conference on Digital government research
OpenDHT: a public DHT service and its uses
Proceedings of the 2005 conference on Applications, technologies, architectures, and protocols for computer communications
A case study in building layered DHT applications
Proceedings of the 2005 conference on Applications, technologies, architectures, and protocols for computer communications
Indexing distributed complex data for complex queries
dg.o '04 Proceedings of the 2004 annual national conference on Digital government research
ATEC '04 Proceedings of the annual conference on USENIX Annual Technical Conference
Operating system support for planetary-scale network services
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Fixing the embarrassing slowness of OpenDHT on PlanetLab
WORLDS'05 Proceedings of the 2nd conference on Real, Large Distributed Systems - Volume 2
P2PR-Tree: an R-tree-based spatial index for peer-to-peer environments
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
LoCA'05 Proceedings of the First international conference on Location- and Context-Awareness
The iNAV indoor navigation system
UCS'07 Proceedings of the 4th international conference on Ubiquitous computing systems
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In our previous work, we have described the COMPASS location system that uses multiple information sources to determine the current position of a node. The raw output of this process is a location in geo-coordinates, which is not suitable for many applications. In this paper we present an extension to COMPASS, the so called Translator, that can provide facts about the location like city name, address, room number, etc. to the application. These facts are represented in the Semantic Web RDF/XML language and stored on distributed Geo RDF Servers. The main focus of this paper is a location-based service discovery mechanism which allows a node to find all services that can provide facts about its current location. This discovery service is built upon a structured Peer-to-Peer system implementing a distributed hash table.