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SIGMOD
2004
ACM
92views Database» more  SIGMOD 2004»
16 years 6 months ago
Online Maintenance of Very Large Random Samples
Random sampling is one of the most fundamental data management tools available. However, most current research involving sampling considers the problem of how to use a sample, and...
Chris Jermaine, Abhijit Pol, Subramanian Arumugam
ASP
2003
Springer
15 years 12 months ago
Mappings Between Domain Models in Answer Set Programming
Integration of data is required when accessing multiple databases within an organization or on the WWW. Schema integration is required for database interoperability, but it is curr...
Stefania Costantini, Andrea Formisano, Eugenio G. ...
HT
2000
ACM
15 years 11 months ago
Generating instructional hypermedia with APHID
We propose a method (APHID) that assists an instructional designer to define format, structure and sequence within an instructional hypermedia application. Our method uses concept...
Judi R. Thomson, Jim E. Greer, John Cooke
GD
1998
Springer
15 years 11 months ago
Algorithmic Patterns for Orthogonal Graph Drawing
Abstract. In this paper, we present an object-oriented design and implementation of the core steps of the giotto algorithm for orthogonal graph drawing. Our design is motivated by ...
Natasha Gelfand, Roberto Tamassia
CSUR
1999
74views more  CSUR 1999»
15 years 6 months ago
Algorithm Engineering
Algorithm Engineering is concerned with the design, analysis, implementation, tuning, debugging and experimental evaluation of computer programs for solving algorithmic problems. ...
Giuseppe Cattaneo, Giuseppe F. Italiano