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DATESO
2006
97views Database» more  DATESO 2006»
13 years 10 months ago
Syllable-based Compression for XML Documents
Syllable-based compression achieves sufficiently good results on text documents of a medium size. Since the majority of XML documents are of that size, we suppose that the syllable...
Katsiaryna Chernik, Jan Lansky, Leo Galambos
GIS
2007
ACM
14 years 10 months ago
Where were we: communities for sharing space-time trails
We consider trails to be a document type of growing importance, authored in abundance as locative technologies become embedded in mobile devices carried by billions of humans. As ...
Scott Counts, Marc Smith
ISESE
2006
IEEE
14 years 3 months ago
An empirical study of developers views on software reuse in statoil ASA
In this article, we describe the results from our survey in the ITdepartment of a large Oil and Gas company in Norway (Statoil ASA), in order to characterize developers’ views o...
Odd Petter N. Slyngstad, Anita Gupta, Reidar Conra...
DASFAA
2009
IEEE
136views Database» more  DASFAA 2009»
14 years 4 months ago
The Effect of Data Quality Tag Values and Usable Data Quality Tags on Decision-Making
Prior research has shown that supplying decision-makers with data quality (DQ) tags, metadata about the quality of data used in decision-making, can impact decision outcomes in cer...
Rosanne Price, Graeme G. Shanks
EDBT
2010
ACM
185views Database» more  EDBT 2010»
14 years 4 months ago
Optimizing joins in a map-reduce environment
Implementations of map-reduce are being used to perform many operations on very large data. We examine strategies for joining several relations in the map-reduce environment. Our ...
Foto N. Afrati, Jeffrey D. Ullman