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SIGMOD
2005
ACM
118views Database» more  SIGMOD 2005»
16 years 4 months ago
A survey of data provenance in e-science
Data management is growing in complexity as largescale applications take advantage of the loosely coupled resources brought together by grid middleware and by abundant storage cap...
Yogesh Simmhan, Beth Plale, Dennis Gannon
WWW
2009
ACM
16 years 5 months ago
The recurrence dynamics of social tagging
How often do tags recur? How hard is predicting tag recurrence? What tags are likely to recur? We try to answer these questions by analysing the RSDC08 dataset, in both individual...
Dell Zhang, Robert Mao, Wei Li
WWW
2001
ACM
16 years 5 months ago
Building a distributed full-text index for the Web
We identify crucial design issues in building a distributed inverted index for a large collection of web pages. We introduce a novel pipelining technique for structuring the core ...
Sergey Melnik, Sriram Raghavan, Beverly Yang, Hect...
SIGIR
2009
ACM
15 years 11 months ago
What queries are likely to recur in web search?
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
Dell Zhang, Jinsong Lu
CLUSTER
2008
IEEE
15 years 11 months ago
Enabling lock-free concurrent fine-grain access to massive distributed data: Application to supernovae detection
—We consider the problem of efficiently managing massive data in a large-scale distributed environment. We consider data strings of size in the order of Terabytes, shared and ac...
Bogdan Nicolae, Gabriel Antoniu, Luc Bougé