9842 search results - page 1671 / 1969 » Problem complexity |
155
click to vote
ICMLA
2007
15 years 8 months ago
2007
Optimal Component Analysis (OCA) is a linear method for feature extraction and dimension reduction. It has been widely used in many applications such as face and object recognitio...
171
click to vote
LREC
2008
15 years 8 months ago
2008
Automatic Term recognition (ATR) is a fundamental processing step preceding more complex tasks such as semantic search and ontology learning. From a large number of methodologies ...
181
click to vote
LREC
2008
15 years 8 months ago
2008
Automated extraction of ontological knowledge from text corpora is a relevant task in Natural Language Processing. In this paper, we focus on the problem of finding hypernyms for ...
207
click to vote
IJCAI
2007
15 years 8 months ago
2007
Recently, significant progress has been made on learning structured predictors via coordinated training algorithms such as conditional random fields and maximum margin Markov ne...
178
click to vote
MASCOTS
2008
15 years 8 months ago
2008
Manually tuning tens to hundreds of configuration parameters in a complex software system like a database or an application server is an arduous task. Recent work has looked into ...