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IPM
2006
75views more  IPM 2006»
15 years 6 months ago
Performance of query processing implementations in ranking-based text retrieval systems using inverted indices
Similarity calculations and document ranking form the computationally expensive parts of query processing in ranking-based text retrieval. In this work, for these calculations, 11...
Berkant Barla Cambazoglu, Cevdet Aykanat
WAIM
2010
Springer
15 years 4 months ago
CW2I: Community Data Indexing for Complex Query Processing
The increasing popularity of Community Web Management Systems (CWMSs) calls for tailor-made data management approaches for them. Still, existing CWMSs have mostly focused on simple...
Mei Hui, Panagiotis Karras, Beng Chin Ooi
IPPS
1999
IEEE
15 years 10 months ago
Design and Implementation of a Scalable Parallel System for Multidimensional Analysis and OLAP
Multidimensional Analysis and On-Line Analytical Processing (OLAP) uses summary information that requires aggregate operations along one or more dimensions of numerical data value...
Sanjay Goil, Alok N. Choudhary
SSDBM
1999
IEEE
140views Database» more  SSDBM 1999»
15 years 10 months ago
An Infrastructure for Scalable Parallel Multidimensional Analysis
Multidimensional Analysis in On-Line Analytical Processing (OLAP), and Scientific and statistical databases (SSDB) use operations requiring summary information on multi-dimensiona...
Sanjay Goil, Alok N. Choudhary
TJS
2008
105views more  TJS 2008»
15 years 6 months ago
Using a relational database for scalable XML search
XML is a flexible and powerful tool that enables information and security sharing in heterogeneous environments. Scalable technologies are needed to effectively manage the growing...
Rebecca Cathey, Steven M. Beitzel, Eric C. Jensen,...