508 search results - page 36 / 102 » A Study on the Use of Statistical Tests for Experimentation ... |
COLING
2010
13 years 3 months ago
2010
Translation rule extraction is an important issue in syntax-based Statistical Machine Translation (SMT). Recent studies show that rule coverage is one of the key factors affecting...
IJON
2000
13 years 8 months ago
2000
In this paper we propose an approach to variable selection that uses a neural-network model as the tool to determine which variables are to be discarded. The method performs a bac...
SIGIR
1999
ACM
14 years 1 months ago
1999
ACM
This paper reports a controlled study with statistical signi cance tests on ve text categorization methods: the Support Vector Machines (SVM), a k-Nearest Neighbor (kNN) classi er...
ICDCS
2000
IEEE
14 years 1 months ago
2000
IEEE
Several studies in network traffic characterization have concluded that network traffic is self-similar and therefore not readily amenable to statistical multiplexing in a distr...
BMCBI
2010
13 years 9 months ago
2010
Background: To further understand the implementation of hyperparameters re-estimation technique in Bayesian hierarchical model, we added two more prior assumptions over the weight...