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ICDE
2007
IEEE
113views Database» more  ICDE 2007»
14 years 8 months ago
Reducing Order Enforcement Cost in Complex Query Plans
Algorithms that exploit sort orders are widely used to implement joins, grouping, duplicate elimination and other set operations. Query optimizers traditionally deal with sort ord...
Ravindra Guravannavar, S. Sudarshan
CRV
2008
IEEE
182views Robotics» more  CRV 2008»
14 years 1 months ago
Deforestation: Extracting 3D Bare-Earth Surface from Airborne LiDAR Data
Bare-earth identification selects points from a LiDAR point cloud so that they can be interpolated to form a representation of the ground surface from which structures, vegetatio...
Wei-Lwun Lu, James J. Little, Alla Sheffer, Hongbo...
CSMR
2006
IEEE
14 years 1 months ago
Object-Oriented Legacy System Trace-based Logic Testing
When reengineering legacy systems, it is crucial to assess if the legacy behavior has been preserved or how it changed due to the reengineering effort. Ideally if a legacy system ...
Stéphane Ducasse, Tudor Gîrba, Roel W...
AIRS
2005
Springer
14 years 29 days ago
The Empirical Impact of the Nature of Novelty Detection
Sentence level novelty detection aims at spotting sentences with novel information from an ordered sentence list. In the task, sentences appearing later in the list with no new me...
Le Zhao, Min Zhang, Shaoping Ma
ICCAD
1993
IEEE
111views Hardware» more  ICCAD 1993»
13 years 11 months ago
Unifying synchronous/asynchronous state machine synthesis
We present a design style and synthesis algorithm that encompasses both asynchronous and synchronous state machines. Our proposed design style not only supports generalized “bur...
Kenneth Y. Yun, David L. Dill