This study presents a new online signature verification system based on fuzzy modelling of shape and dynamic features extracted from online signature data. Instead of extracting these features from a signature, it is segmented at the points of geometric extrema followed by the feature extraction and fuzzy modelling of each segment thus obtained. A minimum distance alignment between the two samp...

With <span>the increasing prevalence of unstructured online data generated (e.g., social media, forums), mining them is important since they provide a genuine viewpoint the public. Due to this significant advantage, topic modelling has become more than ever. Topic natural language processing (NLP) technique that mainly reveals relevant topics hidden in text corpora. This paper aims review...

Corresponding Author: Binjie Gu Key Laboratory of Advanced Process Control for Light Industry, Ministry of Education, Jiangnan University, Wuxi, China Email: [email protected] Abstract: In order to model real fermentation process, a soft sensor modelling of biomass concentration during fermentation using accurate incremental online ν-Support Vector Regression (ν-SVR) learning algorithm was p...

Modelling driving decisions: a latent plan approach Charisma F. Choudhury a b & Moshe E. Ben-Akiva b a Department of Civil Engineering , Bangladesh University of Engineering and Technology , Dhaka , Bangladesh b Department of Civil and Environmental Engineering , Massachusetts Institute of Technology , Cambridge , MA , USA Accepted author version posted online: 10 Nov 2011.Published online: 18 ...

Online Modelling and Prefab Layout definition for building Renovation Kepa Iturralde, Sathwik Amburi, Sandhanakrishnan Ravichandran, Samanti Das, Danya Liu, Thomas Bock Pages 605-608 (2023 Proceedings of the 40th ISARC, Chennai, India, ISBN 978-0-6458322-0-4, ISSN 2413-5844) Abstract: This paper introduces a powerful semi-automated tool that efficiently creates detailed 3D models layouts prefab...

Purpose – Modelling users’ interactions online is envisaged to allow developers to increase the usability of online systems and will aid system developers in building better systems to meet users’ needs, hereby creating better system design processes. Design/methodology/approach – The normative task model that was developed in this paper was created through an expert review of 14 online grocery...

We present a new online algorithm for detecting overlapping communities. The main ingredients are a modification of an online k-means algorithm and a new approach to modelling overlap in communities. An evaluation on large benchmark graphs shows that the quality of discovered communities compares favourably to several methods in the recent literature, while the running time is significantly imp...

The artefact or object-based models commonly used in interaction design for describing users are inadequate for understanding the complexity and variability of online consumer behaviour, while traditional models of consumer behaviour do not reflect the user's ability to shape their shopping experience online. To address this gap a framework has been developed for modelling online consumer behav...