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CIDR
2003
138views Algorithms» more  CIDR 2003»
13 years 10 months ago
AIMS: An Immersidata Management System
We introduce a system to address the challenges involved in managing the multidimensional sensor data streams generated within immersive environments. We call this data type, imme...
Cyrus Shahabi
SODA
2003
ACM
133views Algorithms» more  SODA 2003»
13 years 10 months ago
Integrality ratio for group Steiner trees and directed steiner trees
The natural relaxation for the Group Steiner Tree problem, as well as for its generalization, the Directed Steiner Tree problem, is a flow-based linear programming relaxation. We...
Eran Halperin, Guy Kortsarz, Robert Krauthgamer, A...
OSDI
2000
ACM
13 years 10 months ago
Knit: Component Composition for Systems Software
Knit is a new component definition and linking language for systems code. Knit helps make C code more understandable and reusable by third parties, helps eliminate much of the per...
Alastair Reid, Matthew Flatt, Leigh Stoller, Jay L...
ACL
1989
13 years 10 months ago
The Lexical Semantics of Comparative Expressions in a Multi-Level Semantic Processor
Comparative expressions (CEs) such as "bigger than" and "more oranges than" are highly ambiguous, and their meaning is context dependent. Thus, they pose probl...
Duane E. Olawsky
IJCAI
1989
13 years 10 months ago
Bidirectional Use of Knowledge in the Multi-modal NL Access System XTRA
The acceptability and effectiveness of an expert system is critically dependent on its user interface. Natural language could be a well-suited communicative medium; however, curre...
Jürgen Allgayer, Roman M. Jansen-Winkeln, Car...