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WWW
2006
ACM
16 years 7 months ago
Compressing and searching XML data via two zips
XML is fast becoming the standard format to store, exchange and publish over the web, and is getting embedded in applications. Two challenges in handling XML are its size (the XML...
Paolo Ferragina, Fabrizio Luccio, Giovanni Manzini...
174
Voted
VLDB
2007
ACM
124views Database» more  VLDB 2007»
16 years 21 days ago
Ad-hoc Top-k Query Answering for Data Streams
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k q...
Gautam Das, Dimitrios Gunopulos, Nick Koudas, Niko...
CORR
2008
Springer
92views Education» more  CORR 2008»
15 years 6 months ago
Accelerating Large-scale Data Exploration through Data Diffusion
Data-intensive applications often require exploratory analysis of large datasets. If analysis is performed on distributed resources, data locality can be crucial to high throughpu...
Ioan Raicu, Yong Zhao, Ian T. Foster, Alexander S....
COMPCON
1994
IEEE
15 years 10 months ago
Desktop Batch Processing
: Today, online transaction processing applications can downsize from mainframes to microprocessors. Commodity database systems, operating systems, and hardware came of age in 1993...
Jim Gray, Chris Nyberg
DAC
2006
ACM
16 years 7 months ago
Games are up for DVFS
Graphics-intensive computer games are no longer restricted to highperformance desktops, but are also available on a variety of portable devices ranging from notebooks to PDAs and ...
Yan Gu, Samarjit Chakraborty, Wei Tsang Ooi