Sciweavers

1791 search results - page 3 / 359
» Two Types of Multiple-Conclusion Systems
Sort
View
WFLP
2009
Springer
244views Algorithms» more  WFLP 2009»
14 years 2 months ago
Type Checking and Inference Are Equivalent in Lambda Calculi with Existential Types
This paper shows that type-checking and type-inference problems are equivalent in domain-free lambda calculi with existential types, that is, type-checking problem is Turing reduci...
Yuki Kato, Koji Nakazawa
POPL
2006
ACM
14 years 7 months ago
Stratified type inference for generalized algebraic data types
We offer a solution to the type inference problem for an extension of Hindley and Milner's type system with generalized algebraic data types. Our approach is in two strata. T...
François Pottier, Yann Régis-Gianas
CSMR
2006
IEEE
14 years 1 months ago
A Metric of Confidence in Requirements Gathered from Legacy Systems: Two Industrial Case Studies
It is known that well over 50% of replacement projects fail. Requirements gathering go someway to contributing to this statistic; if the requirements we gather for the new system ...
James Marchant, Christos Tjortjis, Michael Turega
EOR
2006
48views more  EOR 2006»
13 years 7 months ago
A two threshold vacation policy in multiserver queueing systems
We consider a queueing system with c servers and a threshold type vacation policy. In this system, when a certain number d<c of servers become idle at a service completion inst...
Naishuo Tian, Zhe George Zhang
UM
2005
Springer
14 years 29 days ago
Modeling Students' Metacognitive Errors in Two Intelligent Tutoring Systems
Intelligent tutoring systems help students acquire cognitive skills by tracing students’ knowledge and providing relevant feedback. However, feedback that focuses only on the cog...
Ido Roll, Ryan Shaun Baker, Vincent Aleven, Bruce ...