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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 8 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 4 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 19 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 8 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...