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SIGMOD
2004
ACM
150views Database» more  SIGMOD 2004»
16 years 6 months ago
When one Sample is not Enough: Improving Text Database Selection Using Shrinkage
Database selection is an important step when searching over large numbers of distributed text databases. The database selection task relies on statistical summaries of the databas...
Panagiotis G. Ipeirotis, Luis Gravano
PODS
2006
ACM
122views Database» more  PODS 2006»
16 years 6 months ago
Inverting schema mappings
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin
KBSE
2007
IEEE
16 years 25 days ago
Unit testing concurrent software
There are many difficulties associated with developing correct multithreaded software, and many of the activities that are simple for single threaded software are exceptionally ha...
William Pugh, Nathaniel Ayewah
SEMCO
2007
IEEE
16 years 25 days ago
A Semantic Matching Algorithm for Discovery in UDDI
One of the key objectives of web service technology is to construct processes that enable service providers to inter-connect with their clients. The industry has developed the UDD...
Unai Aguilera, Joseba Abaitua, Josuka Diaz, David ...
BIBE
2006
IEEE
135views Bioinformatics» more  BIBE 2006»
16 years 19 days ago
Evidence of Multiple Maximum Likelihood Points for a Phylogenetic Tree
An interesting and important, but largely ignored question associated with the ML method is whether there exists only a single maximum likelihood point for a given phylogenetic tr...
Bing Bing Zhou, Monther Tarawneh, Pinghao Wang, Da...