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» Data Clustering: A Review
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KDD
2004
ACM
145views Data Mining» more  KDD 2004»
16 years 7 days ago
A graph-theoretic approach to extract storylines from search results
We present a graph-theoretic approach to discover storylines from search results. Storylines are windows that offer glimpses into interesting themes latent among the top search re...
Ravi Kumar, Uma Mahadevan, D. Sivakumar
HICSS
2003
IEEE
123views Biometrics» more  HICSS 2003»
16 years 5 days ago
Adoption of Collaboration Information Technologies in Australian and US Organizations: A Comparative Study
Collaboration to accomplish tasks has taken on a new meaning over the past few years. The majority of organizations are viewing information technology (IT) as a key enabler to tra...
Deepinder S. Bajwa, L. Floyd Lewis, Graham Pervan
SMI
2003
IEEE
143views Image Analysis» more  SMI 2003»
16 years 4 days ago
Rough Surface Modeling Using Surface Growth
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
Yootai Kim, Raghu Machiraju, David Thompson
CLUSTER
2004
IEEE
15 years 10 months ago
RFS: efficient and flexible remote file access for MPI-IO
Scientific applications often need to access remote file systems. Because of slow networks and large data size, however, remote I/O can become an even more serious performance bot...
Jonghyun Lee, Robert B. Ross, Rajeev Thakur, Xiaos...
ADBIS
2000
Springer
91views Database» more  ADBIS 2000»
15 years 10 months ago
Efficient Region Query Processing by Optimal Page Ordering
A number of algorithms of clustering spatial data for reducing the number of disk seeks required to process spatial queries have been developed. One of the algorithms is the scheme...
Daesoo Cho, Bonghee Hong