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DATESO
2008
131views Database» more  DATESO 2008»
15 years 5 months ago
Towards Cost-based Optimizations of Twig Content-based Queries
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
Michal Krátký, Radim Baca
AAIM
2005
Springer
132views Algorithms» more  AAIM 2005»
15 years 9 months ago
Computation of Arbitrage in a Financial Market with Various Types of Frictions
Abstract. In this paper we study the computational problem of arbitrage in a frictional market with a finite number of bonds and finite and discrete times to maturity. Types of f...
Mao-cheng Cai, Xiaotie Deng, Zhongfei Li
CONCUR
2005
Springer
15 years 9 months ago
Timed Spi-Calculus with Types for Secrecy and Authenticity
Abstract. We present a discretely timed spi-calculus. A primitive for key compromise allows us to model key compromise attacks, thus going beyond the standard Dolev–Yao attacker ...
Christian Haack, Alan Jeffrey
ECOOPW
1999
Springer
15 years 8 months ago
Security Properties of Typed Applets
This paper formalizes the folklore result that strongly-typed applets are more secure than untyped ones. We formulate and prove several security properties that all well-typed app...
Xavier Leroy, François Rouaix
ICIW
2007
IEEE
15 years 7 months ago
Type-Based Static and Dynamic Website Verification
Abstract-- Maintaining large websites and verifying their semantic content is a difficult task. In this paper we propose a framework for syntactic validation, semantic verification...
Jorge Coelho, Mário Florido