Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Seasonal Averaged One-Dependence Estimators: A Novel Algorithm to
  Address Seasonal Concept Drift in High-Dimensional Stream Classification   Stream classification methods classify a continuous stream of data as new
labelled samples arrive. They often also have to deal with concept drift. This
paper focuses on seasonal drift in stream classification, which can be found in
many real-world application data sources. Traditional approaches of stream
classification consider seasonal drift by including seasonal dummy/indicator
variables or building separate models for each season. But these approaches
have strong limitations in high-dimensional classification problems, or with
complex seasonal patterns. This paper explores how to best handle seasonal
drift in the specific context of news article categorization (or
classification/tagging), where seasonal drift is overwhelmingly the main type
of drift present in the data, and for which the data are high-dimensional. We
introduce a novel classifier named Seasonal Averaged One-Dependence Estimators
(SAODE), which extends the AODE classifier to handle seasonal drift by
including time as a super parent. We assess our SAODE model using two large
real-world text mining related datasets each comprising approximately a million
records, against nine state-of-the-art stream and concept drift classification
models, with and without seasonal indicators and with separate models built for
each season. Across five different evaluation techniques, we show that our
model consistently outperforms other methods by a large margin where the
results are statistically significant.

27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin