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GISCIENCE
2004
Springer
130views GIS» more  GISCIENCE 2004»
15 years 5 months ago
Comparing Exact and Approximate Spatial Auto-regression Model Solutions for Spatial Data Analysis
The spatial auto-regression (SAR) model is a popular spatial data analysis technique, which has been used in many applications with geo-spatial datasets. However, exact solutions f...
Baris M. Kazar, Shashi Shekhar, David J. Lilja, Ra...
WWW
2008
ACM
16 years 16 days ago
Temporal views over rdf data
Supporting fast access to large RDF stores has been one of key challenges for enabling use of the Semantic Web in real-life applications, more so in sensor-based systems where lar...
Craig Sayers, Geetha Manjunath, K. S. Venugopal, R...
SIGMOD
2006
ACM
232views Database» more  SIGMOD 2006»
16 years 1 hour ago
High-performance complex event processing over streams
In this paper, we present the design, implementation, and evaluation of a system that executes complex event queries over real-time streams of RFID readings encoded as events. The...
Eugene Wu 0002, Yanlei Diao, Shariq Rizvi
SIGIR
2006
ACM
15 years 5 months ago
Tensor space model for document analysis
Vector Space Model (VSM) has been at the core of information retrieval for the past decades. VSM considers the documents as vectors in high dimensional space. In such a vector spa...
Deng Cai, Xiaofei He, Jiawei Han
CCGRID
2006
IEEE
15 years 6 months ago
Analysis of Jobs in a Multi-Organizational Grid Test-bed
The inevitable move from a single large scale server to a distributed Grid environment is beginning to be realized across international Grid test-bed like Pacific Rim Applications...
Bu-Sung Lee, Ming Tang, Junwei Zhang, Yew-Soon Ong...