735 search results - page 71 / 147 » Corpora and data preparation |
83
Voted
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose an online anomal movement detection method using incremental unsupervised learning. As the feature for discrimination, we extract the principal component of the spatio-...
SEMCO
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper describes work on Named Entity Recognition (NER), in preparation for Relation Extraction (RE), on data from a historical archive organisation. As is often the case in t...
SEKE
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we present a new view on the data preparation in web usage mining. We concentrate on recovering individual usage behaviour from accessing records on web site. We de...
ROCAI
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. In the field of Text Mining, a key phase in data preparation is concerned with the extraction of terms, i.e. collocation of words attached to specific concepts (e.g. Ph...
62
Voted
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
The Virtual Telescopes in Education (VTIE) project, is providing tools for teaching astronomy in K-12 classrooms using remotely controlled telescopes. VTIE's main goal to pro...