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CIKM
2007
Springer
15 years 1 months ago
A comparison of statistical significance tests for information retrieval evaluation
Information retrieval (IR) researchers commonly use three tests of statistical significance: the Student's paired t-test, the Wilcoxon signed rank test, and the sign test. Ot...
Mark D. Smucker, James Allan, Ben Carterette
ICMCS
2006
IEEE
191views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Semantic Multimedia Retrieval using Lexical Query Expansion and Model-Based Reranking
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
Alexander Haubold, Apostol Natsev, Milind R. Napha...
ACL
2010
14 years 7 months ago
Automatic Evaluation Method for Machine Translation Using Noun-Phrase Chunking
As described in this paper, we propose a new automatic evaluation method for machine translation using noun-phrase chunking. Our method correctly determines the matching words bet...
Hiroshi Echizen-ya, Kenji Araki
EMNLP
2009
14 years 7 months ago
Collocation Extraction Using Monolingual Word Alignment Method
Statistical bilingual word alignment has been well studied in the context of machine translation. This paper adapts the bilingual word alignment algorithm to monolingual scenario ...
Zhan-yi Liu, Haifeng Wang, Hua Wu, Sheng Li
GECCO
2005
Springer
129views Optimization» more  GECCO 2005»
15 years 3 months ago
Optimization of passenger car design for the mitigation of pedestrian head injury using a genetic algorithm
The problem of pedestrian injury is a significant one throughout the world. In 2001, there were 4724 pedestrian fatalities in Europe and 4882 in the US. Significant advances have ...
Emma Carter, Steve Ebdon, Clive Neal-Sturgess