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ICDE
1997
IEEE
166views Database» more  ICDE 1997»
16 years 5 months ago
Multiple View Consistency for Data Warehousing
A data warehouse stores integrated information from multiple distributed data sources. In effect, the warehouse stores materialized views over the source data. The problem of ensu...
Yue Zhuge, Hector Garcia-Molina, Janet L. Wiener
GIS
2005
ACM
16 years 5 months ago
Spatial queries in sensor networks
Recent advances in low-power sensing devices coupled with the widespread availability of wireless ad-hoc networks have fueled the development of sensor networks. These are typical...
Amir Soheili, Vana Kalogeraki, Dimitrios Gunopulos
ISPAN
2005
IEEE
15 years 10 months ago
QoS-Energy aware Broadcast for Sensor Networks
We present QoS Geometric Broadcast Protocol (QoSGBP), a novel broadcasting protocol for heterogeneous wireless ad hoc and sensor networks. While broadcasting is a very energy-expe...
Arjan Durresi, Vamsi Paruchuri, Leonard Barolli
IPPS
2006
IEEE
15 years 10 months ago
Tree partition based parallel frequent pattern mining on shared memory systems
In this paper, we present a tree-partition algorithm for parallel mining of frequent patterns. Our work is based on FP-Growth algorithm, which is constituted of tree-building stag...
Dehao Chen, Chunrong Lai, Wei Hu, Wenguang Chen, Y...
CLUSTER
2004
IEEE
15 years 4 months ago
Performance Evaluation of Shared Mesh Protection in WDM Networks
The efficient use of network capacity in shared restoration schemes strongly depends upon the path selection procedure. In this paper we propose and evaluate path selection algorit...
Chadi Assi, Ahmad Khalil, Nasir Ghani, Abdallah Sh...