Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Deep Self-representative Concept Factorization Network for
  Representation Learning   In this paper, we investigate the unsupervised deep representation learning
issue and technically propose a novel framework called Deep Self-representative
Concept Factorization Network (DSCF-Net), for clustering deep features. To
improve the representation and clustering abilities, DSCF-Net explicitly
considers discovering hidden deep semantic features, enhancing the robustness
proper-ties of the deep factorization to noise and preserving the local
man-ifold structures of deep features. Specifically, DSCF-Net seamlessly
integrates the robust deep concept factorization, deep self-expressive
representation and adaptive locality preserving feature learning into a unified
framework. To discover hidden deep repre-sentations, DSCF-Net designs a
hierarchical factorization architec-ture using multiple layers of linear
transformations, where the hierarchical representation is performed by
formulating the prob-lem as optimizing the basis concepts in each layer to
improve the representation indirectly. DSCF-Net also improves the robustness by
subspace recovery for sparse error correction firstly and then performs the
deep factorization in the recovered visual subspace. To obtain
locality-preserving representations, we also present an adaptive deep
self-representative weighting strategy by using the coefficient matrix as the
adaptive reconstruction weights to keep the locality of representations.
Extensive comparison results with several other related models show that
DSCF-Net delivers state-of-the-art performance on several public databases.

31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex