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SSDBM
2006
IEEE
153views Database» more  SSDBM 2006»
15 years 7 months ago
HDF5-FastQuery: Accelerating Complex Queries on HDF Datasets using Fast Bitmap Indices
Large scale scientific data is often stored in scientific data formats such as FITS, netCDF and HDF. These storage formats are of particular interest to the scientific user com...
Luke J. Gosink, John Shalf, Kurt Stockinger, Keshe...
JAIR
2011
138views more  JAIR 2011»
14 years 8 months ago
Identifying Aspects for Web-Search Queries
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
Fei Wu, Jayant Madhavan, Alon Y. Halevy
124
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SSD
2001
Springer
111views Database» more  SSD 2001»
15 years 6 months ago
Querying Mobile Objects in Spatio-Temporal Databases
In dynamic spatio-temporal environments where objects may continuously move in space, maintaining consistent information about the location of objects and processing motion-speci...
Kriengkrai Porkaew, Iosif Lazaridis, Sharad Mehrot...
SIGIR
2002
ACM
15 years 1 months ago
Using part-of-speech patterns to reduce query ambiguity
Query ambiguity is a generally recognized problem, particularly in Web environments where queries are commonly only one or two words in length. In this study, we explore one techn...
James Allan, Hema Raghavan
TVCG
2008
135views more  TVCG 2008»
15 years 1 months ago
Relation-Aware Volume Exploration Pipeline
Volume exploration is an important issue in scientific visualization. Research on volume exploration has been focused on revealing hidden structures in volumetric data. While the i...
Ming-Yuen Chan, Huamin Qu, Ka-Kei Chung, Wai-Ho Ma...