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CORR
2010
Springer
141views Education» more  CORR 2010»
15 years 25 days ago
A database approach to information retrieval: The remarkable relationship between language models and region models
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
Djoerd Hiemstra, Vojkan Mihajlovic
101
Voted
ECAI
2004
Springer
15 years 6 months ago
Models of Behavior Deviations in Model-Based Systems
Tasks like diagnosis, failure-modes-and-effects analysis (FMEA), and therapy proposal involve reasoning about variables and parameters deviating from some reference state. In model...
Peter Struss
78
Voted
TPHOL
2009
IEEE
15 years 7 months ago
Types, Maps and Separation Logic
Abstract. This paper presents a separation-logic framework for reasoning about low-level C code in the presence of virtual memory. We describe ract, generic Isabelle/HOL framework ...
Rafal Kolanski, Gerwin Klein
COMMA
2010
14 years 7 months ago
Integrating Dialectical and Accrual Modes of Argumentation
Abstract. This paper argues that accrual should be modelled in terms of reasoning about the application of preferences to sets of arguments, and shows how such reasoning can be for...
Sanjay Modgil, Trevor J. M. Bench-Capon
98
Voted
LICS
2009
IEEE
15 years 7 months ago
Logical Step-Indexed Logical Relations
We show how to reason about “step-indexed” logitions in an abstract way, avoiding the tedious, error-prone, and proof-obscuring step-index arithmetic that seems superficially...
Derek Dreyer, Amal Ahmed, Lars Birkedal