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143
Voted
AICCSA
2008
IEEE
292views Hardware» more  AICCSA 2008»
15 years 9 months ago
Enumeration of maximal clique for mining spatial co-location patterns
This paper presents a systematic approach to mine colocation patterns in Sloan Digital Sky Survey (SDSS) data. SDSS Data Release 5 (DR5) contains 3.6 TB of data. Availability of s...
Ghazi Al-Naymat
135
Voted
SSD
2007
Springer
189views Database» more  SSD 2007»
15 years 8 months ago
Collaborative Spatial Data Sharing Among Mobile Lightweight Devices
Abstract. Mobile devices are increasingly being equipped with wireless peerto-peer (P2P) networking interfaces, rendering the sharing of data among mobile devices feasible and bene...
Zhiyong Huang, Christian S. Jensen, Hua Lu, Beng C...
126
Voted
SSD
2007
Springer
176views Database» more  SSD 2007»
15 years 8 months ago
Distributed, Concurrent Range Monitoring of Spatial-Network Constrained Mobile Objects
The ability to continuously monitor the positions of mobile objects is important in many applications. While most past work has been set in Euclidean spaces, the mobile objects rel...
Hua Lu, Zhiyong Huang, Christian S. Jensen, Linhao...
127
Voted
DMKD
2004
ACM
127views Data Mining» more  DMKD 2004»
15 years 8 months ago
Discovering spatial patterns accurately with effective noise removal
Cluster analysis is a common approach to pattern discovery in spatial databases. While many clustering techniques have been developed, it is still challenging to discover implicit...
Yu Qian, Kang Zhang
142
Voted
BMVC
2001
15 years 5 months ago
Spectral and Spatial Invariant Image Retrieval using Scene Structural Matrix
We introduce Scene Structural Matrix (SSM), a novel image content descriptor and its application to invariant image retrieval. The SSM captures the overall structural characterist...
Guoping Qiu, S. Sudirman