349 search results - page 38 / 70 » Autonomous feature-based exploration |
ECIR
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. This paper explores how to predict query difficulty for contextual image retrieval. We reformulate the problem as the task of predicting how difficult to represent a quer...
ACL
2006
13 years 9 months ago
2006
Semantic parsing is the task of mapping natural language sentences to complete formal meaning representations. The performance of semantic parsing can be potentially improved by u...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper describes a text normalization system for deletion-based abbreviations in informal text. We propose using statistical classifiers to learn the probability of deleting ...
AGENTS
2001
Springer
14 years 17 days ago
2001
Springer
Rodents possess extraordinary navigation abilities that are far in excess of what current state-of-the-art robot agents are capable of. This paper describes research that is part ...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
We present techniques to semi-automatically discover Recurrent Visual Semantics (RVS) -the repetitive appearance of visually similar elements such as objects and scenes- in consum...