601 search results - page 90 / 121 » A Noisy-Channel Approach to Question Answering |
HCI
2009
13 years 6 months ago
2009
The main goal of dialog management is to provide all information needed to perform e. g. a SQL-query, a navigation task, etc. Two principal approaches for dialog management systems...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose an original probabilistic parameter-free method for the detection of independently moving objects in an image sequence. We apply a probabilistic perceptual principle, t...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Given publication titles and authors, what can we say about the evolution of scientific topics and communities over time? Which communities shrunk, which emerged, and which split, ...
KDD
2003
ACM
14 years 8 months ago
2003
ACM
Classification is a well-established operation in text mining. Given a set of labels A and a set DA of training documents tagged with these labels, a classifier learns to assign l...
VLDB
2009
ACM
14 years 8 months ago
2009
ACM
This paper answers the following question; given a multiplicity of evolving 1-way conversations, can a machine or an algorithm discern the conversational pairs in an online fashio...