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W2GIS
2007
Springer
16 years 29 days ago
Historic Queries in Geosensor Networks
Abstract. This paper addresses—to our knowledge, for the first time—the problem of querying a geosensor network—a sensor network of mobile, locationaware nodes—for histori...
Stephan Winter, Sören Dupke, Lin Jie Guan, Ca...
ETFA
2006
IEEE
16 years 27 days ago
Optimizing Quality of Control in Networked Automation Systems using Probabilistic Models
New technological trends lead to the increasing use of network technologies in automation. Especially the Ethernet with TCP/IP and wireless networks find growing acceptance. The r...
Jürgen Greifeneder, Georg Frey
ISCC
2006
IEEE
147views Communications» more  ISCC 2006»
16 years 26 days ago
An Analytical Tool to Assess Readiness of Existing Networks for Deploying IP Telephony
Deploying IP telephony or voice over IP (VoIP) is a major and challenging task. This paper describes an analytical approach and tool to assess the readiness of existing IP network...
Khaled Salah, M. Almashari
ISCC
2006
IEEE
16 years 26 days ago
Using Web Services for Bridging End-User Applications and Wireless Sensor Networks
Applications are the ultimate consumers of the information collected by sensors. There exist several frameworks for the interactions between end-user applications and sensors. They...
Truong Ta, Nuru Yakub Othman, Roch H. Glitho, Ferh...
WIOPT
2006
IEEE
16 years 25 days ago
Optimizing data replication for expanding ring-based queries in wireless sensor networks
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
Bhaskar Krishnamachari, Joon Ahn