163 search results - page 33 / 33 » Automatic Text Categorization of Mathematical Word Problems |
FUN
2010
Springer
13 years 9 months ago
2010
Springer
Given a string s, the Parikh vector of s, denoted p(s), counts the multiplicity of each character in s. Searching for a match of Parikh vector q (a “jumbled string”) in the tex...
UIST
2005
ACM
13 years 10 months ago
2005
ACM
One of the problems with mobile media devices is that they may distract users during critical everyday tasks, such as navigating the streets of a busy city. We addressed this issu...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
The classical probabilistic models attempt to capture the Ad hoc information retrieval problem within a rigorous probabilistic framework. It has long been recognized that the prim...