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AIS
2010
Springer
13 years 7 months ago
Thinking with external representations
Why do people create extra representations to help them make sense of situations, diagrams, illustrations, instructions and problems? The obvious explanation-external representatio...
David Kirsh
ALGORITHMICA
2008
95views more  ALGORITHMICA 2008»
13 years 7 months ago
Optimality in External Memory Hashing
Hash tables on external memory are commonly used for indexing in database management systems. In this paper we present an algorithm that, in an asymptotic sense, achieves the best...
Morten Skaarup Jensen, Rasmus Pagh
IPPS
2009
IEEE
14 years 2 months ago
Building a parallel pipelined external memory algorithm library
Large and fast hard disks for little money have enabled the processing of huge amounts of data on a single machine. For this purpose, the well-established STXXL library provides a...
Andreas Beckmann, Roman Dementiev, Johannes Single...
CLEF
2010
Springer
13 years 8 months ago
A Textual-Based Similarity Approach for Efficient and Scalable External Plagiarism Analysis - Lab Report for PAN at CLEF 2010
In this paper we present an approach to detect external plagiarism based on textual similarity. This is an efficient and precise method that can be applied over large sets of docum...
Daniel Micol, Óscar Ferrández, Ferna...
ICTAI
2009
IEEE
14 years 2 months ago
Emergence of Memory-like Behavior in Reactive Agents Using External Markers
Early primitive animals with simple feed-forward neuronal circuits were limited to reactive behavior. Through evolution, they were gradually equipped with memory and became able t...
Ji Ryang Chung, Yoonsuck Choe