Model and Simulation of Maximum Entropy Phrase Reordering of English Text in Language Learning Machine

Table 1

Characteristics of reordering examples.

End word features	a1. b. f, a2. c. f, a1. b.f, a2. c. f
First word features	a1.b. l, a2. c. l, a1.b.l, a2.c.l
Combination features	a1.b. f& a2. b.f, a1. c. f& a2. c. f, a1. b. f & a2. b. f,
	a1. c.f& a2. c. l, a1. c. f& a2. c. l, a1. c. l & a2. c. l