Substructural Regularization With Data-Sensitive Granularity for Sequence Transfer Learning

IEEE Transactions on Neural Networks and Learning Systems
Shichang SunYu Yang

Abstract

Sequence transfer learning is of interest in both academia and industry with the emergence of numerous new text domains from Twitter and other social media tools. In this paper, we put forward the data-sensitive granularity for transfer learning, and then, a novel substructural regularization transfer learning model (STLM) is proposed to preserve target domain features at substructural granularity in the light of the condition of labeled data set size. Our model is underpinned by hidden Markov model and regularization theory, where the substructural representation can be integrated as a penalty after measuring the dissimilarity of substructures between target domain and STLM with relative entropy. STLM can achieve the competing goals of preserving the target domain substructure and utilizing the observations from both the target and source domains simultaneously. The estimation of STLM is very efficient since an analytical solution can be derived as a necessary and sufficient condition. The relative usability of substructures to act as regularization parameters and the time complexity of STLM are also analyzed and discussed. Comprehensive experiments of part-of-speech tagging with both Brown and Twitter corpora fully justify th...Continue Reading

References

May 16, 2009·IEEE Transactions on Pattern Analysis and Machine Intelligence·Darío García-GarcíaFernando Díaz-de María
Nov 26, 2010·IEEE Transactions on Neural Networks·Sinno Jialin PanQiang Yang
Oct 11, 2013·IEEE Transactions on Cybernetics·Fuzhen ZhuangHui Xiong
May 9, 2014·IEEE Transactions on Neural Networks and Learning Systems·Mingli Song, Witold Pedrycz
Mar 1, 2012·IEEE Transactions on Neural Networks and Learning Systems·Lixin DuanIvor Wai-Hung Tsang
Jul 12, 2014·IEEE Transactions on Neural Networks and Learning Systems·Ling ShaoXuelong Li
Jan 22, 2015·IEEE Transactions on Neural Networks and Learning Systems·Yi CaoThomas Martin McGinnity
Feb 24, 2015·IEEE Transactions on Neural Networks and Learning Systems·Hideaki HayashiToshio Tsuji
Sep 10, 2015·IEEE Transactions on Pattern Analysis and Machine Intelligence·Kamel Ait-MohandNicolas Ragot

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Advances in Experimental Medicine and Biology
Marco SarichChristof Schütte
© 2022 Meta ULC. All rights reserved