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» Structure in the Space of Value Functions
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CORR
2007
Springer
132views Education» more  CORR 2007»
15 years 6 months ago
Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Totals
Data analysis applications typically aggregate data across many dimensions looking for anomalies or unusual patterns. The SQL aggregate functions and the GROUP BY operator produce ...
Jim Gray, Surajit Chaudhuri, Adam Bosworth, Andrew...
VMV
2008
133views Visualization» more  VMV 2008»
15 years 8 months ago
Hierarchical Volume Visualization of Brain Anatomy
Scientific data-sets often come with an inherent hierarchical structure such as functional substructures within organs. In this work we propose a new visualization approach for vo...
Jean-Paul Balabanian, Ivan Viola, Martin Ystad, Ar...
LION
2007
Springer
198views Optimization» more  LION 2007»
16 years 19 days ago
Multiobjective Landscape Analysis and the Generalized Assignment Problem
The importance of tuning a search algorithm for the specific features of the target search space has been known for quite some time. However, when dealing with multiobjective prob...
Deon Garrett, Dipankar Dasgupta
FOSSACS
2005
Springer
16 years 15 hour ago
A Computational Model for Multi-variable Differential Calculus
Abstract. We introduce a domain-theoretic computational model for multivariable differential calculus, which for the first time gives rise to data types for differentiable functio...
Abbas Edalat, André Lieutier, Dirk Pattinso...
CHARME
2001
Springer
98views Hardware» more  CHARME 2001»
15 years 11 months ago
Hardware Synthesis Using SAFL and Application to Processor Design
Abstract. We survey the work done so far in the FLaSH project (Functional Languages for Synthesising Hardware) in which the core ideas are (i) using a functional language SAFL to d...
Alan Mycroft, Richard Sharp