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» Self-Referencing Languages Revisited
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ESOP
2012
Springer
12 years 1 months ago
The Call-by-Need Lambda Calculus, Revisited
The existing call-by-need λ calculi describe lazy evaluation via equational logics. A programmer can use these logics to safely ascertain whether one term is behaviorally equivale...
Stephen Chang, Matthias Felleisen
ACL
2012
11 years 7 months ago
Arabic Retrieval Revisited: Morphological Hole Filling
Due to Arabic’s morphological complexity, Arabic retrieval benefits greatly from morphological analysis – particularly stemming. However, the best known stemming does not hand...
Kareem Darwish, Ahmed Ali
CORR
2010
Springer
118views Education» more  CORR 2010»
13 years 3 months ago
Orthogonal Persistence Revisited
The social and economic importance of large bodies of programs and data that are potentially long-lived has attracted much attention in the commercial and research communities. Her...
Alan Dearle, Graham N. C. Kirby, Ronald Morrison
FUIN
2010
121views more  FUIN 2010»
13 years 6 days ago
Big-step Operational Semantics Revisited
Abstract. In this paper we present a novel approach to big-step operational semantics. This approach stems from the observation that the typical type soundness property formulated ...
Jaroslaw D. M. Kusmierek, Viviana Bono
SIGIR
2012
ACM
11 years 7 months ago
Clarity re-visited
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...
Shay Hummel, Anna Shtok, Fiana Raiber, Oren Kurlan...