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ACTA
2010
91views more  ACTA 2010»
13 years 5 months ago
A theoretical comparison of LRU and LRU-K
The paging algorithm Least Recently Used Second Last Request (LRU-2) was proposed for use in database disk buffering and shown experimentally to perform better than Least Recently ...
Joan Boyar, Martin R. Ehmsen, Jens S. Kohrt, Kim S...
SPIRE
2010
Springer
13 years 8 months ago
Dual-Sorted Inverted Lists
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
Gonzalo Navarro, Simon J. Puglisi
MOC
2010
13 years 4 months ago
The structure of balanced multivariate biorthogonal multiwavelets and dual multiframelets
Abstract. Multiwavelets and multiframelets are of interest in several applications such as numerical algorithms and signal processing, due to their desirable properties such as hig...
Bin Han
COLING
2010
13 years 5 months ago
A Utility-Driven Approach to Question Ranking in Social QA
We generalize the task of finding question paraphrases in a question repository to a novel formulation in which known questions are ranked based on their utility to a new, referen...
Razvan C. Bunescu, Yunfeng Huang
BIRTHDAY
2010
Springer
13 years 11 months ago
Finding Reductions Automatically
Abstract. We describe our progress building the program ReductionFinder, which uses off-the-shelf SAT solvers together with the Cmodels system to automatically search for reduction...
Michael Crouch, Neil Immerman, J. Eliot B. Moss