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TSE
2002
119views more  TSE 2002»
13 years 10 months ago
Testing Homogeneous Spreadsheet Grids with the "What You See Is What You Test" Methodology
Although there has been recent research into ways to design environments that enable end users to create their own programs, little attention has been given to helping these end u...
Margaret M. Burnett, Andrei Sheretov, Bing Ren, Gr...
CORR
2010
Springer
44views Education» more  CORR 2010»
13 years 9 months ago
What we understand is what we get: Assessment in Spreadsheets
Andrea Kohlhase, Michael Kohlhase
PVLDB
2011
13 years 1 months ago
Merging What's Cracked, Cracking What's Merged: Adaptive Indexing in Main-Memory Column-Stores
Adaptive indexing is characterized by the partial creation and refinement of the index as side effects of query execution. Dynamic or shifting workloads may benefit from prelimi...
Stratos Idreos, Stefan Manegold, Harumi A. Kuno, G...
ECIR
2011
Springer
13 years 2 months ago
Balancing Exploration and Exploitation in Learning to Rank Online
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
Katja Hofmann, Shimon Whiteson, Maarten de Rijke