Reframing in Clustering

Md Naimul Hoque; Chowdhury Farhan Ahmed; Nicolas Lachiche; Carson K. Leung; Hao Zhang

doi:10.1109/ICTAI.2016.57

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Conference proceeding

Reframing in Clustering

Md Naimul Hoque, Chowdhury Farhan Ahmed, Nicolas Lachiche, Carson K. Leung and Hao Zhang

Proceedings - International Conference on Tools with Artificial Intelligence, TAI, pp.350-354

Proceedings-International Conference on Tools With Artificial Intelligence

01/01/2016

DOI: 10.1109/ICTAI.2016.57

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Abstract

Adaptation of the dataset shift has grown to be of great importance in machine learning problems in recent years. Reframing has emerged as a new machine learning technique that adapts the context changes between training and target domains. One of the advantages of reframing is that it can offer good performances with a limited amount of deployment data. Reframing has already been implemented in classification and regression by reusing labelled training data with the help of few labelled target data. However, reframing in clustering is still a challenging research problem because of its unsupervised nature. In this paper, we concentrate on building a reframing method for clustering. We also show the necessity and effectiveness of our method in contrast to retraining, which is the process of learning new model in the testing and deployment phases. Our evaluation results with extensive experiments using both synthetic and real-life datasets show that our method correctly identifies most of the shifts between datasets and builds better clustering model than retraining.

Computer Science

Computer Science, Artificial Intelligence

Science & Technology

Technology

Details

Title: Subtitle: Reframing in Clustering
Creators: Md Naimul Hoque - University of Dhaka
Chowdhury Farhan Ahmed - University of Dhaka
Nicolas Lachiche - Univ Strasbourg, ICube Lab, Strasbourg, France
Carson K. Leung - University of Manitoba
Hao Zhang - University of Manitoba
Contributors: N Bourbakis (Editor)
A Esposito (Editor)
A Mali (Editor)
M Alamaniotis (Editor)
Resource Type: Conference proceeding
Publication Details: Proceedings - International Conference on Tools with Artificial Intelligence, TAI, pp.350-354
Publisher: IEEE
Series: Proceedings-International Conference on Tools With Artificial Intelligence
DOI: 10.1109/ICTAI.2016.57
ISSN: 1082-3409
Number of pages: 5
Grant note: REFRAME project - European Coordinated Research on Long-term Challenges in Information and Communication Sciences & Technologies ERA-NET (CHIST-ERA) Natural Sciences and Engineering Research Council of Canada (NSERC)
Language: English
Date published: 01/01/2016
Academic Unit: Computer Science
Record Identifier: 9984787460502771

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