Narayanan Kulathuramaiyer

ORCID: 0000-0002-1278-8419
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About
Contact & Profiles
Research Areas
  • Natural Language Processing Techniques
  • Topic Modeling
  • Semantic Web and Ontologies
  • Advanced Text Analysis Techniques
  • ICT in Developing Communities
  • Web Data Mining and Analysis
  • Indigenous Knowledge Systems and Agriculture
  • Text and Document Classification Technologies
  • Peer-to-Peer Network Technologies
  • Image Retrieval and Classification Techniques
  • Wikis in Education and Collaboration
  • ICT Impact and Policies
  • Advanced Image and Video Retrieval Techniques
  • Online Learning and Analytics
  • Software Engineering Research
  • University-Industry-Government Innovation Models
  • Law, AI, and Intellectual Property
  • Open Education and E-Learning
  • Innovative Approaches in Technology and Social Development
  • Innovation and Knowledge Management
  • Knowledge Management and Sharing
  • Sentiment Analysis and Opinion Mining
  • Academic integrity and plagiarism
  • Service-Oriented Architecture and Web Services
  • Open Source Software Innovations

Universiti Malaysia Sarawak
2015-2024

German Jordanian University
2016

World Islamic Sciences and Education University
2016

Information Technology University
2006-2013

University of Malaya
2012

Graz University of Technology
2007-2008

Maurer (Germany)
2007

L3S Research Center
2006

Numerous studies have been conducted to elicit and analyse structures within the indigenous knowledge (IK) management systems, which fundamentally differ from technology supported systems. This paper highlights approaches used in eTORO project by Institute of Social Informatics Technological Innovations, UNIMAS with active participation local community Long Lamai, Sarawak. The main objective is facilitate preserving transferring their botanical (IBK) through proper documentation processes....

10.1504/ijstm.2013.054202 article EN International Journal of Services Technology and Management 2013-01-01

The web has caused an explosion of documents, requiring the need for automated text categorization system. This paper explores notion semantic feature selection by employing WordNet [Introduction to WordNet: An On-line Lexical Database], a lexical database. proposed approach employs noun synonyms and word senses select terms that are semantically representative category documents. categorical sense disambiguation extends use WordNet, which been typically used retrieval [A WordNet-based...

10.1109/wi.2004.126 article EN Web Intelligence 2004-09-20

10.3217/jucs-013-04-0531 article EN cc-by Zenodo (CERN European Organization for Nuclear Research) 2007-04-28

The web has caused an explosion of documents, requiring the need for automated text categorization system. This paper explores notion semantic feature selection by employing WordNet [Introduction to WordNet: An On-line Lexical Database], a lexical database. proposed approach employs noun synonyms and word senses select terms that are semantically representative category documents. categorical sense disambiguation extends use WordNet, which been typically used retrieval [A WordNet-based...

10.1109/wi.2004.10115 article EN IEEE/WIC/ACM International Conference on Web Intelligence (WI'04) 2005-03-31

Software quality-in-use comprehends the quality from user's perspectives. It has gained its importance in e-learning applications, mobile service based applications and project management tools. User's decisions on software acquisitions are often ad hoc or preference due to difficulty quantitatively measure quality-in-use. However, why measurement is difficult? Although there many models our knowledge, no works surveys challenges related measurement. This paper two main contributions; 1)...

10.48550/arxiv.1501.07676 preprint EN other-oa arXiv (Cornell University) 2015-01-01

Knowledge audits and assessment help organizations to identify the status of knowledge processes develop strategies manage their knowledge-based assets. The structure Indigenous Management Systems (IKMS) is different from organisation’s (KM) systems mainly based on tacit implicit forms. Hence, existing audit tools are not addressing inherent IKMS. paper addresses this gap uses a methodological approach for (IKM) processes. tested in indigenous Kelabit community Bario East Malaysia. methods...

10.4018/jskd.2013010103 article EN International Journal of Sociotechnology and Knowledge Development 2013-01-01

Sentence similarity is considered the basis of many natural language tasks such as information retrieval, question answering and text summarization.The semantic meaning between compared fragments based on words' features their relationships.This article reviews a set word sentence measures compares them benchmark datasets.On studied datasets, results showed that hybrid perform better than both knowledge corpus measures.

10.5120/ijca2016908259 article EN International Journal of Computer Applications 2016-02-17

Existing mechanisms for concept discovery tend to pick up all possible relationships between terms in a document based on roles of identified. The proposed work aims enhance this process by employing machine learning and semantic modelling. We explore framework automatically discovering labeled clusters from large collection documents. aim is enable the extraction concepts structure these into use text processing applications such as summarization categorization. have developed mechanism...

10.1109/wi.2006.46 article EN 2006-12-01

In recent years the number of citations a paper is receiving seen more and (maybe too much so) as an important indicator for quality paper, researchers, journals, etc. Based on scholar has received over his lifetime or last few various measures have been introduced. The (often without counting self-citations from ldquominorrdquo sources, in whatever way this may be defined), some measurement based (like h- g-factor) are being used to evaluate scholars; citation index journal (again with...

10.1109/ndt.2009.5272186 article EN 2009-07-01

In Information Technology (IT) Governance, the use of web has become a competitive strategy for aligning business goals and IT within an organization. Governance is subset corporate governance. strategic alignment with so that maximum value achieved through development maintenance effective control accountability, performance management risk management. As Internet connected organization people all over world, providing achieving critical data services. This challenging task to sectors...

10.1109/ict4m.2014.7020673 article EN 2014-11-01

University-industry research collaboration (UIRC) is a major source for and innovations economic growth. Despite the extensive evidence on importance of such in developed developing countries, literature related to strengthen along with its innovation performance still scarce. Scholars believed that impact education training researchers have vigorous influence innovations. Moreover, enhance competencies researchers, it mandatory refurbish skills system conjunction technological...

10.1080/09537325.2021.1905790 article EN Technology Analysis and Strategic Management 2021-03-29

ABSTRACT Plagiarism and intellectual property rights (IPR) violations have become a serious concern for many institutions organizations. The revolutionary development of the Web presents numerous opportunities such infringements to even more widespread. This situation creates risk introducing ‘culture mediocrity'. paper discusses these issues proposes means addressing concerns by applying viable technological solutions.

10.1087/095315107x239618 article EN Learned Publishing 2007-09-23
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