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SIGMOD
2008
ACM
191views Database» more  SIGMOD 2008»
16 years 4 months ago
Efficient aggregation for graph summarization
Graphs are widely used to model real world objects and their relationships, and large graph datasets are common in many application domains. To understand the underlying character...
Yuanyuan Tian, Richard A. Hankins, Jignesh M. Pate...
ECIS
2004
15 years 5 months ago
Evaluating integration approaches benefits adopted by healthcare organisations
Healthcare organizations consist of a large number of disparate information systems (IS). These have been deployed to support specific needs of healthcare organisations. The infor...
Khalil Khoumbati, Marinos Themistocleous, Zahir Ir...
EDBT
2009
ACM
184views Database» more  EDBT 2009»
15 years 11 months ago
Distributed similarity search in high dimensions using locality sensitive hashing
In this paper we consider distributed K-Nearest Neighbor (KNN) search and range query processing in high dimensional data. Our approach is based on Locality Sensitive Hashing (LSH...
Parisa Haghani, Sebastian Michel, Karl Aberer
SIGUCCS
2000
ACM
15 years 8 months ago
Linux and Open Source in the Academic Enterprise
Open Source Software (OSS) has made great strides toward mainstream acceptance over the past two years. However, many IT managers, both in business and academia, are still cautiou...
Mike Davis, Will O'Donovan, John Fritz, Carlisle C...
EDBT
2011
ACM
256views Database» more  EDBT 2011»
14 years 8 months ago
RanKloud: a scalable ranked query processing framework on hadoop
The popularity of batch-oriented cluster architectures like Hadoop is on the rise. These batch-based systems successfully achieve high degrees of scalability by carefully allocati...
K. Selçuk Candan, Parth Nagarkar, Mithila N...