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Salvatore Orlando

Parallel Traversal of Large Ensembles of Decision Trees
QuickScorer: Efficient Traversal of Large Ensembles of Decision Trees
Multicore/manycore parallel traversal of large forests of regression trees
Exploiting CPU SIMD Extensions to Speed-up Document Scoring with Tree Ensembles
Fast Ranking with Additive Ensembles of Oblivious and Non-Oblivious Regression Trees
Quality versus efficiency in document scoring with learning-to-rank models
QuickScorer: A Fast Algorithm to Rank Documents with Additive Ensembles of Regression Trees
Speeding Up Document Ranking with Rank-based Features
A method to rank documents by a computer, using additive ensembles of regression trees and cache optimisation, and search engines using such a method
Load-Sensitive Selective Pruning for Distributed Search
Query Processing in Highly-Loaded Search Engines