17 search results - page 4 / 4 » On Word Reversing in Braid Groups |
CI
2006
13 years 5 months ago
2006
We present two methods for determining the sentiment expressed by a movie review. The semantic orientation of a review can be positive, negative, or neutral. We examine the effect...
FAABS
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. The task addressed here is a dynamic search through a bounded region, while avoiding multiple large obstacles, such as buildings. In the case of limited sensors and commu...