40 search results - page 4 / 8 » Fast keyword detection with sparse time-frequency models |
IADIS
2004
13 years 7 months ago
2004
In this paper, we present a statistical model for detecting article errors, which Japanese learners of English often make in English writing. The model detects article errors base...
KDD
2009
ACM
14 years 6 months ago
2009
ACM
Topic models provide a powerful tool for analyzing large text collections by representing high dimensional data in a low dimensional subspace. Fitting a topic model given a set of...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Much past research on finding text in natural scenes uses bottom-up grouping processes to detect candidate text features as a first processing step. While such grouping procedures...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— It is a commonly held belief that IPv6 provides greater security against random-scanning worms by virtue of a very sparse address space. We show that an intelligent worm can ex...
EWC
2007
13 years 6 months ago
2007
This paper presents research that led to the design and implementation of fast and interactive collision detection methods that can be used to identify and report undesirable conï¬...