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ICTAI
2006
IEEE
16 years 25 days ago
Efficient Search Using Bitboard Models
This paper shows a way to speed up search by using an encoding at bit level to model a particular domain. A bitboard is an unsigned integer whose bits have been given an interpret...
Pablo San Segundo, Ramón Galán, Fern...
WIDM
2004
ACM
16 years 6 days ago
Probabilistic models for focused web crawling
A Focused crawler must use information gleaned from previously crawled page sequences to estimate the relevance of a newly seen URL. Therefore, good performance depends on powerfu...
Hongyu Liu, Evangelos E. Milios, Jeannette Janssen
ER
1998
Springer
115views Database» more  ER 1998»
15 years 11 months ago
Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
Martin Erwig, Markus Schneider, Ralf Hartmut G&uum...
ESORICS
1994
Springer
15 years 11 months ago
On the Expressive Power of the Unary Transformation Model
The Transformation Model TRM was recently introduced 10 in the literature by Sandhu and Ganta. TRM is based on the concept of transformation of rights. The propagation of access ri...
Ravi S. Sandhu, Srinivas Ganta
DSRT
2009
IEEE
15 years 10 months ago
Statemachine Matching in BOM Based Model Composition
Base Object Model (BOM) is a component-based standard designed to support reusability and Composability. Reusability helps in reducing time and cost of the development of a simula...
Imran Mahmood, Rassul Ayani, Vladimir Vlassov, Far...