Browsing by Author "Tiwari, Ashutosh"

Browsing by Author "Tiwari, Ashutosh"

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  • Benchmarking best practices in aerospace sector for the qualification and validation of medical devices 
    Chen Chen, Hao (Cranfield University, 2012-09)
    The validation stage in the development of a medical device plays a critical role as it demonstrates that the new product meets all the functional, reliability and quality requirements of both customer and regulatory ...
  • A bottom-up lean implementation study at a Malaysian automotive parts manufacturer 
    Chay, Tick Fei (Cranfield University, 2014-04)
    The aim of this research was to investigate shop floor employees’ involvement (including supervisory staffs) in lean implementation or Kaizen activities at a Malaysian automotive parts manufacturer leading in lean; and ...
  • Business process improvement using multi-objective optimisation 
    Vergidis, K.; Tiwari, Ashutosh; Majeed, Basim (Springer Verlag, 2006)
    Business process redesign and improvement has become an increasingly attractive subject in the wider area of business process intelligence. Although there have been many attempts to establish a business process redesign ...
  • Business process mining for industry: successes and caveats 
    Mehnen, Jorn; Turner, Christopher J.; Tiwari, Ashutosh (2010-06-23)
    Business Process Mining (BPM) is a powerful technique which aims at mapping the complex structure of industrial processes into human interpretable graph structures by analysing business process traces automatically. The ...
  • Business process mining: From theory to practice 
    Turner, Christopher J.; Tiwari, Ashutosh; Olaiya, Richard; Xu, Yuchun (Emerald Group Publishing Limited, 2012-12-31)
    Purpose– The purpose of this paper is to present a comparison of a number of business process mining tools currently available in the UK market. An outline of the practice of business process mining is given, along with ...
  • Business process mining: from theory to practice 
    Turner, Christopher J.; Tiwari, Ashutosh; Olaiya, Richard; Xu, Yuchun (Emerald Group Publishing Limited, 2012-06-01)
    Purpose - This paper presents a comparison of a number of business process mining tools currently available in the UK market. An outline of the practice of business process mining is given along with an analysis of the ...
  • Business process optimisation using an evolutionary multi-objective framework 
    Vergidis, K. (Cranfield University, 2008-11)
    In response to the increasingly volatile and competitive environment, organisations are examining how their core business processes may be redesigned in order to improve business performance and market responsiveness. ...
  • Capabilities of proprietary intermediate telehealth devices 
    Adeogun, Oluseun; Tiwari, Ashutosh; Alcock, Jeffrey R. (2011-10-28)
    Abstract Objective: Proprietary intermediate telehealth devices are those which are specifically designed as connectors between the entities of telehealth systems. This article seeks to understand what are the capabilities ...
  • Capturing composites manufacturing waste flows through process mapping 
    Rybicka, Justyna; Tiwari, Ashutosh; Alvarez Del Campo, Pedro; Howarth, Jack (Elsevier, 2014-12-16)
    The necessity of high performance materials has become latent in high technology sectors such as aerospace, automotive, renewable energy, nuclear engineering and sports. The expanding impact on future manufacturing of the ...
  • Categorisation of visualisation methods to support the design of Human-Computer Interaction systems 
    Li, Katie; Tiwari, Ashutosh; Alcock, Jeffrey R.; Bermell-Garcia, Pablo (Elsevier, 2016-02-02)
    During the design of Human-Computer Interaction (HCI) systems, the creation of visual artefacts forms an important part of design. On one hand producing a visual artefact has a number of advantages: it helps designers to ...
  • Challenges in real world optimisation using evolutionary computing 
    Tiwari, Ashutosh; Roy, Rajkumar (2004-11-10)
    Challenges in real world optimisation using evolutionary computing With rising global competition, it is becoming increasingly more important for industry to optimise its activities. However, the complexity of real-life ...
  • Combining virtual reality enabled simulation with 3D scanning technologies towards smart manufacturing 
    Hutabarat, Windo; Oyekan, John; Turner, Christopher J.; Tiwari, Ashutosh; Prajapat, Neha; Gan, Xiao-Peng; Waller, Anthony (Institute of Electrical and Electronics Engineers, 2017-01-19)
    Recent introduction of low-cost 3D sensing and affordable immersive virtual reality have lowered the barriers for creating and maintaining 3D virtual worlds. In this paper, we propose a way to combine these technologies ...
  • Comparison and evaluation of the Telehealth systems using a discrete event simulation 
    Griscenko, Natalia (Cranfield University, 2012-10)
    The telehealth is the delivery of health-related services at a distance using communication technologies. The telehealth provides important benefits: allows to provide the access to the healthcare service reducing need ...
  • Comparison of sequential and integrated optimisation approaches for ASP and ALB 
    Ab Rashid, Mohd Fadzil Faisae; Tiwari, Ashutosh; Hutabarat, Windo (Elsevier, 2017-07-11)
    Combining Assembly Sequence Planning (ASP) and Assembly Line Balancing (ALB) is now of increasing interest. The customary approach is the sequential approach, where ASP is optimised before ALB. Recently, interest in the ...
  • Computer aided design of involute gear shaper cutters 
    Butans, Jevgenijs (Cranfield University, 2007-10)
    The global market competition has put a pressure on the industry to reduce lead time and increase quality of parts. In particular, the area of gear cutting tool design requires capability to rapidly produce tool designs ...
  • A Customer Profiling Methodology for Churn Prediction 
    Hadden, John (Cranfield University, 2008-04)
    As markets have become increasingly saturated, companies have acknowledged that their business strategies need to focus on identifying those customers who are most likely to churn. To address this, a method is required ...
  • Customised customer support using a soft computing approach 
    Shah, Satya Ramesh; Roy, Rajkumar; Tiwari, Ashutosh; Majeed, Basim (2005-11-01)
    This paper describes the research and development of a methodology to identify the type of information required by the service advisor (CSA) within customer contact centre (CCC) environment. Data was collected through ...
  • A customised lean model for a Chinese aerospace OEM (Original Equipment Manufacturer) 
    Li, Chao (Cranfield University, 2011-04)
    The aim of this research is to introduce Lean Thinking in a systematic and cost effective way; moreover, it is to bring Lean Principles and apply Lean Tools to the new aerospace companies. In particular the research will ...
  • Data uncertainty assessment and information flow analysis for product-service systems in a library case study 
    Durugbo, Christopher; Erkoyuncu, John Ahmet; Tiwari, Ashutosh; Alcock, Jeffrey R.; Roy, Rajkumar; Shehab, Essam (Inderscience, 2010-12-31)
    The provision of service is increasingly becoming a key driver for delivering customer value. This emphasis on service provision is promoted by approaches such as Product-Service Systems (PSSs) that deliver value in use ...
  • Decision Engineering Report Series : Industrial Product-Service Systems (IPS2): THINK TANK 
    Shehab, Essam; Tiwari, Ashutosh; Annamalai Vasantha, Gokula Vijaykumar; Lightfoot, Howard; Roy, Rajkumar (Cranfield University, 2011-07-11)
    Cranfield University and Rolls-Royce plc designed and developed a one-day ‘Think- Tank’ international workshop to establish the future research direction for Industrial Product-Service Systems (IPS2). The workshop was ...