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SBBD
2001
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15 years 5 months ago
The Dimension-Join: A New Index for Data Warehouses
There are several auxiliary pre-computed access structures that allow faster answers by reading less base data. Examples are materialized views, join indexes, B-tree and bitmap in...
Pedro Bizarro, Henrique Madeira
IJCAI
2003
15 years 5 months ago
Contract Algorithms and Robots on Rays: Unifying Two Scheduling Problems
We study two apparently different, but formally similar, scheduling problems. The first problem involves contract algorithms, which can trade off run time for solution quality, a...
Daniel S. Bernstein, Lev Finkelstein, Shlomo Zilbe...
STRINGOLOGY
2004
15 years 5 months ago
Sorting suffixes of two-pattern strings
Recently, several authors presented linear recursive algorithms for sorting suffixes of a string. All these algorithms employ a similar three-step approach, based on an initial di...
Frantisek Franek, William F. Smyth
INTERACT
2003
15 years 5 months ago
Be Quiet? Evaluating Proactive and Reactive User Interface Assistants
: This research examined the ability of an anthropomorphic interface assistant to help people learn and use an unfamiliar text-editing tool, with a specific focus on assessing proa...
Jun Xiao, Richard Catrambone, John T. Stasko
WSC
2001
15 years 5 months ago
Implementation of response surface methodology using variance reduction techniques in semiconductor manufacturing
Semiconductor manufacturing is generally considered a cyclic industry. As such, individual producers able to react quickly and appropriately to market conditions will have a compe...
Charles D. McAllister, Bertan Altuntas, Matthew Fr...