11151 search results - page 51 / 2231 » On the Complexity of Model Expansion |
EACL
2006
ACL Anthology
13 years 11 months ago
2006
ACL Anthology
This paper addresses the problem of automatically retrieving answers for how-to questions, focusing on those that inquire about the procedure for achieving a specific goal. For su...
ALGORITHMICA
1998
13 years 9 months ago
1998
We provide here a complete average-case analysis of the binary continued fraction representation of a random rational whose numerator and denominator are odd and less than N. We an...
ATAL
2010
Springer
13 years 11 months ago
2010
Springer
ISCAS
2007
IEEE
14 years 4 months ago
2007
IEEE
- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...
SIGIR
2011
ACM
13 years 23 days ago
2011
ACM
The majority of the current information retrieval models weight the query concepts (e.g., terms or phrases) in an unsupervised manner, based solely on the collection statistics. I...