711 search results - page 119 / 143 » A cloning approach to classifier training |
109
Voted
FLAIRS
2008
15 years 3 months ago
2008
This paper analyzes the impact of several lexical and grammatical features in automated assessment of students' finegrained understanding of tutored concepts. Truly effective...
90
Voted
AAAI
2010
15 years 2 months ago
2010
Activity recognition based on data from mobile wearable devices is becoming an important application area for machine learning. We propose a novel approach based on a combination ...
107
Voted
LREC
2010
15 years 2 months ago
2010
Most question-answering systems contain a classifier module which determines a question category, based on which each question is assigned an answer type. However, setting up synt...
108
click to vote
SDM
2010
SIAM
15 years 2 months ago
2010
SIAM
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
NIPS
2008
15 years 2 months ago
2008
Polysemy is a problem for methods that exploit image search engines to build object category models. Existing unsupervised approaches do not take word sense into consideration. We...