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» The Construction of Ludic Space
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POPL
2008
ACM
16 years 6 months ago
Extensible encoding of type hierarchies
The subtyping test consists of checking whether a type t is a descendant of a type r (Agrawal et al. 1989). We study how to perform such a test efficiently, assuming a dynamic hie...
Hamed Seiied Alavi, Seth Gilbert, Rachid Guerraoui
UC
2009
Springer
16 years 28 days ago
Random Number Selection in Self-assembly
Abstract. We investigate methods for exploiting nondeterminism inherent within the Tile Assembly Model in order to generate uniform random numbers. Namely, given an integer range {...
David Doty, Jack H. Lutz, Matthew J. Patitz, Scott...
ICMCS
2006
IEEE
344views Multimedia» more  ICMCS 2006»
16 years 13 days ago
Pattern Mining in Visual Concept Streams
Pattern mining algorithms are often much easier applied than quantitatively assessed. In this paper we address the pattern evaluation problem by looking at both the capability of ...
Lexing Xie, Shih-Fu Chang
ITNG
2006
IEEE
16 years 13 days ago
A Decentralized Network Coordinate System for Robust Internet Distance
Network distance, measured as round-trip latency between hosts, is important for the performance of many Internet applications. For example, nearest server selection and proximity...
Li-wei Lehman, Steven Lerman
ICDE
2005
IEEE
98views Database» more  ICDE 2005»
16 years 16 hour ago
An Implementation Scheme of Relational Tables
AbstractAbstractAbstract In this paper, an implementation scheme for relational tables is proposed. Our scheme employs extendible chunked arrays. We are proposing an implementation...
Masayuki Kuroda, Naoki Amma, K. M. Azharul Hasan, ...