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SOFTWARE
2002
15 years 6 months ago
Using Markov Chains for Link Prediction in Adaptive Web Sites
The large number of Web pages on many Web sites has raised navigational problems. Markov chains have recently been used to model user navigational behavior on the World Wide Web (W...
Jianhan Zhu, Jun Hong, John G. Hughes
TCS
2002
15 years 6 months ago
Associative language descriptions
The new Associative Language Description (ALD) model, a combination of locally testable and constituent structure ideas, is proposed, arguing that in practice it equals context-fr...
Alessandra Cherubini, Stefano Crespi-Reghizzi, Pie...
TOIS
2002
97views more  TOIS 2002»
15 years 6 months ago
Burst tries: a fast, efficient data structure for string keys
Many applications depend on efficient management of large sets of distinct strings in memory. For example, during index construction for text databases a record is held for each d...
Steffen Heinz, Justin Zobel, Hugh E. Williams
FTCIT
2007
77views more  FTCIT 2007»
15 years 6 months ago
Cyclic Division Algebras: A Tool for Space-Time Coding
Multiple antennas at both the transmitter and receiver ends of a wireless digital transmission channel may increase both data rate and reliability. Reliable high rate transmission...
Frédérique E. Oggier, Jean-Claude Be...
RSA
2008
94views more  RSA 2008»
15 years 6 months ago
Random mappings with exchangeable in-degrees
In this paper we introduce a new random mapping model, T ^D n , which maps the set {1, 2, ..., n} into itself. The random mapping T ^D n is constructed using a collection of excha...
Jennie C. Hansen, Jerzy Jaworski