470 search results - page 40 / 94 » Using Unknown Word Techniques to Learn Known Words |
MMM
2007
Springer
14 years 3 months ago
2007
Springer
This paper investigates the problem of learning the visual semantics of keyword categories for automatic image annotation. Supervised learning algorithms which learn only a single ...
JUCS
2010
13 years 3 months ago
2010
Abstract: Authoring of Adaptive Educational Hypermedia is a complex activity requiring the combination of a range of design and validation techniques. We demonstrate how Adaptive E...
EACL
2006
ACL Anthology
13 years 10 months ago
2006
ACL Anthology
An algorithm based on the Generalized Hebbian Algorithm is described that allows the singular value decomposition of a dataset to be learned based on single observation pairs pres...
SIGIR
1997
ACM
14 years 1 months ago
1997
ACM
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit this property of word usage to improve document routing. W...
COLT
1995
Springer
14 years 18 days ago
1995
Springer
We propose and analyze a distribution learning algorithm for a subclass of Acyclic Probabilistic Finite Automata (APFA). This subclass is characterized by a certain distinguishabi...