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102
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AAAI
1998
15 years 4 months ago
BIG: A Resource-Bounded Information Gathering Agent
Effective information gathering on the WWW is a complex task requiring planning, scheduling, text processing, and interpretation-style reasoning about extracted data to resolve in...
Victor R. Lesser, Bryan Horling, Frank Klassner, A...
144
Voted
ENTCS
2006
112views more  ENTCS 2006»
15 years 3 months ago
Patterns for Timed Property Specifications
Patterns for property specification enable non-experts to write formal specifications that can be used for automatic model checking. The existing patterns identified in [6] allow ...
Volker Gruhn, Ralf Laue
136
Voted
GEOS
2009
Springer
15 years 1 months ago
Narrative Geospatial Knowledge in Ethnographies: Representation and Reasoning
Abstract. Narrative descriptions about populated places are very common in ethnographies. In old articles and books on the migration history of Taiwan aborigines, for example, narr...
Chin-Lung Chang, Yi-Hong Chang, Tyng-Ruey Chuang, ...
119
Voted
LICS
2009
IEEE
15 years 10 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
104
Voted
TPHOL
2009
IEEE
15 years 10 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