Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MOANOFS: Multi-Objective Automated Negotiation based Online Feature
  Selection System for Big Data Classification   Feature Selection (FS) plays an important role in learning and classification
tasks. The object of FS is to select the relevant and non-redundant features.
Considering the huge amount number of features in real-world applications, FS
methods using batch learning technique can't resolve big data problem
especially when data arrive sequentially. In this paper, we propose an online
feature selection system which resolves this problem. More specifically, we
treat the problem of online supervised feature selection for binary
classification as a decision-making problem. A philosophical vision to this
problem leads to a hybridization between two important domains: feature
selection using online learning technique (OFS) and automated negotiation (AN).
The proposed OFS system called MOANOFS (Multi-Objective Automated Negotiation
based Online Feature Selection) uses two levels of decision. In the first
level, from n learners (or OFS methods), we decide which are the k trustful
ones (with high confidence or trust value). These elected k learners will
participate in the second level. In this level, we integrate our proposed
Multilateral Automated Negotiation based OFS (MANOFS) method to decide finally
which is the best solution or which are relevant features. We show that MOANOFS
system is applicable to different domains successfully and achieves high
accuracy with several real-world applications.
  Index Terms: Feature selection, online learning, multi-objective automated
negotiation, trust, classification, big data.

19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
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The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
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The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
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The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol