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OTM
2005
Springer
14 years 2 months ago
Ontology-Based Spatial Query Expansion in Information Retrieval
Ontologies play a key role in Semantic Web research. A common use of ontologies in Semantic Web is to enrich the current Web resources with some well-defined meaning to enhance th...
Gaihua Fu, Christopher B. Jones, Alia I. Abdelmoty
EUROSYS
2008
ACM
14 years 6 months ago
Modeling viral economies for digital media
Financial efficiency is the premier performance measure for most systems. Existing economic ecosystems for distribution of multimedia leave a lot to be desired: client-server plat...
Shan He, Renan G. Cattelan, Darko Kirovski
DSN
2003
IEEE
14 years 2 months ago
TCP Server Fault Tolerance Using Connection Migration to a Backup Server
This paper describes the design, implementation, and performance evaluation of ST-TCP (Server fault-Tolerant TCP), which is an extension of TCP to tolerate TCP server failures. Th...
Manish Marwah, Shivakant Mishra, Christof Fetzer
WWW
2008
ACM
14 years 9 months ago
Collaborative knowledge semantic graph image search
In this paper, we propose a Collaborative Knowledge Semantic Graphs Image Search (CKSGIS) system. It provides a novel way to conduct image search by utilizing the collaborative na...
Jyh-Ren Shieh, Yang-Ting Yeh, Chih-Hung Lin, Ching...
ADHOC
2007
173views more  ADHOC 2007»
13 years 9 months ago
QoS multicast routing by using multiple paths/trees in wireless ad hoc networks
In this paper, we investigate the issues of QoS multicast routing in wireless ad hoc networks. Due to limited bandwidth of a wireless node, a QoS multicast call could often be blo...
Huayi Wu, Xiaohua Jia