NDLI: Hierarchical Multilabel Classification with Optimal Path Prediction

Content Provider	Springer Nature Link
Author	Sun, Zhengya Zhao, Yangyang Cao, Dong Hao, Hongwei
Copyright Year	2016
Abstract	We consider multilabel classification problems where the labels are arranged hierarchically in a tree or directed acyclic graph (DAG). In this context, it is of much interest to select a well-connected subset of nodes which best preserve the label dependencies according to the learned models. Top-down or bottom-up procedures for labelling the nodes in the hierarchy have recently been proposed, but they rely largely on pairwise interactions, thus susceptible to get stuck in local optima. In this paper, we remedy this problem by directly finding a small number of label paths that can cover the desired subgraph in a tree/DAG. To estimate the high-dimensional label vector, we adopt the advantages of partial least squares techniques which perform simultaneous projections of the feature and label space, while constructing sound linear models between them. We then show that the optimal label prediction problem with hierarchy constraints can be reasonably transformed into the optimal path prediction problem with the structured sparsity penalties. The introduction of path selection models further allows us to leverage the efficient network flow solvers with polynomial time complexity. The experimental results validate the promising performance of the proposed algorithm in comparison to the state-of-the-art algorithms on both tree- and DAG-structured data sets.
Starting Page	263
Ending Page	277
Page Count	15
File Format	PDF
ISSN	13704621
Journal	Neural Processing Letters
Volume Number	45
Issue Number	1
e-ISSN	1573773X
Language	English
Publisher	Springer US
Publisher Date	2016-04-28
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Hierarchical classification Multilabel classification Network flow optimization Artificial Intelligence (incl. Robotics) Complex Systems Computational Intelligence
Content Type	Text
Resource Type	Article
Subject	Neuroscience Artificial Intelligence Computer Networks and Communications Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Semi-supervised Collective Classification in Multi-attribute Network Data

A Neural Network Approach for Solving a Class of Fractional Optimal Control Problems

Hierarchical Parallel Genetic Optimization Fuzzy ARTMAP Ensemble

Factor Augmented Artificial Neural Network Model

Evolving Fuzzy Min–Max Neural Network Based Decision Trees for Data Stream Classification

Fully Complex Valued Wavelet Network for Forecasting the Global Solar Irradiation

Landslide Deformation Prediction Based on Recurrent Neural Network

Wavelet Neural Network for Corrections Prediction in Single-Frequency GPS Users

Structural Properties of Recurrent Neural Networks

Hierarchical Multilabel Classification with Optimal Path Prediction

Similar Documents

Semi-supervised Collective Classification in Multi-attribute Network Data

A Neural Network Approach for Solving a Class of Fractional Optimal Control Problems

Hierarchical Parallel Genetic Optimization Fuzzy ARTMAP Ensemble

Factor Augmented Artificial Neural Network Model

Evolving Fuzzy Min–Max Neural Network Based Decision Trees for Data Stream Classification

Fully Complex Valued Wavelet Network for Forecasting the Global Solar Irradiation

Landslide Deformation Prediction Based on Recurrent Neural Network

Wavelet Neural Network for Corrections Prediction in Single-Frequency GPS Users

Structural Properties of Recurrent Neural Networks

Hierarchical Multilabel Classification with Optimal Path Prediction