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SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
16 years 6 months ago
A comparison of flexible schemas for software as a service
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...
Stefan Aulbach, Dean Jacobs, Alfons Kemper, Michae...
JOLLI
2008
145views more  JOLLI 2008»
15 years 6 months ago
Temporal Languages for Epistemic Programs
This paper adds temporal logic to public announcement logic (PAL) and dynamic epistemic logic (DEL). By adding a previous-time operator to PAL, we express in the language statemen...
Joshua Sack
ICFP
2012
ACM
13 years 8 months ago
Propositions as sessions
Continuing a line of work by Abramsky (1994), by Bellin and Scott (1994), and by Caires and Pfenning (2010), among others, this paper presents CP, a calculus in which propositions...
Philip Wadler
VL
1999
IEEE
120views Visual Languages» more  VL 1999»
15 years 10 months ago
Formalizing Spider Diagrams
Geared to complement UML and to the specification of large software systems by non-mathematicians, spider diagrams are a visual language that generalizes the popular and intuitive...
Joseph Gil, John Howse, Stuart Kent
SP
2000
IEEE
15 years 10 months ago
Searching for a Solution: Engineering Tradeoffs and the Evolution of Provably Secure Protocols
Tradeoffs are an important part of engineering security. Protocol security is important. So are efficiency and cost. This paper provides an early framework for handling such aspec...
John A. Clark, Jeremy L. Jacob