171 search results - page 7 / 35 » Topic-conditioned novelty detection |
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
This paper addresses the problem of extending an adaptive information filtering system to make decisions about the novelty and redundancy of relevant documents. It argues that rel...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— This paper describes an efficient method for retrieving the 3-dimensional shape associated to novelties in the environment of an autonomous robot, which is equipped wi...
TREC
2004
13 years 9 months ago
2004
: In TREC2004, Dublin City University took part in three tracks, Terabyte (in collaboration with University College Dublin), Genomic and Novelty. In this paper we will discuss each...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
In time-series analysis it is often assumed that observed data can be modelled as being derived from a number of regimes of dynamics, as e.g. in a Switching Kalman Filter (SKF) [1,...
NIPS
2008
13 years 9 months ago
2008
Unexpected stimuli are a challenge to any machine learning algorithm. Here we identify distinct types of unexpected events, focusing on 'incongruent events' when 'g...