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1 – 10 of over 5000Eleni Kaliva, Eleni Panopoulou, Efthimios Tambouris and Konstantinos Tarabanis
The purpose of this paper is to develop a domain model for online community building and collaboration in e‐government and policy modelling.
Abstract
Purpose
The purpose of this paper is to develop a domain model for online community building and collaboration in e‐government and policy modelling.
Design/methodology/approach
The authors followed a structured approach including five distinct steps: define the domain to be investigated; collect domain knowledge from both existing online community building and collaboration platforms and domain experts; analyse the gathered knowledge; develop and evaluate the domain model.
Findings
A domain model was developed for community building and collaboration in eGovernment and policy modelling, including the domain definition, the domain lexicon and the conceptual models modelling its basic entities and functions of the domain. In particular, the UML class diagram was used for modelling the domain entities and the UML use cases diagram for modelling the domain functions.
Originality/value
A literature search revealed a lack of domain models for online community building and collaboration, not only in e‐government and policy modelling but also in general. The proposed model provides a better understanding of the domain. It can also be used in the development of relevant platforms, leading to the reduction of software development costs and delivery time, as well as the improvement of software quality and reliability, by minimising domain analysis errors.
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Omar El Midaoui, Btihal El Ghali, Abderrahim El Qadi and Moulay Driss Rahmani
Geographical query formulation is one of the key difficulties for users in search engines. The purpose of this study is to improve geographical search by proposing a novel…
Abstract
Purpose
Geographical query formulation is one of the key difficulties for users in search engines. The purpose of this study is to improve geographical search by proposing a novel geographical query reformulation (GQR) technique using a geographical taxonomy and word senses.
Design/methodology/approach
This work introduces an approach for GQR, which combines a method of query components separation that uses GeoNames, a technique for reformulating these components using WordNet and a geographic taxonomy constructed using the latent semantic analysis method.
Findings
The proposed approach was compared to two methods from the literature, using the mean average precision (MAP) and the precision at 20 documents (P@20). The experimental results show that it outperforms the other techniques by 15.73% to 31.21% in terms of P@20 and by 17.81% to 35.52% in terms of MAP.
Research limitations/implications
According to the experimental results, the best created taxonomy using the geographical adjacency taxonomy builder contains 7.67% of incorrect links. This paper believes that using a very big amount of data for taxonomy building can give better results. Thus, in future work, this paper intends to apply the approach in a big data context.
Originality/value
Despite this, the reformulation of geographical queries using the new proposed approach considerably improves the precision of queries and retrieves relevant documents that were not retrieved using the original queries. The strengths of the technique lie in the facts of reformulating both thematic and spatial entities and replacing the spatial entity of the query with terms that explain the intent of the query more precisely using a geographical taxonomy.
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Sergio Evangelista Silva and André Luís Silva
This article introduces a model of knowledge creation in consciousness, the creation of explicit knowledge in six forms and its register and organisation in documents.
Abstract
Purpose
This article introduces a model of knowledge creation in consciousness, the creation of explicit knowledge in six forms and its register and organisation in documents.
Design/methodology/approach
Assuming the premise of three realms of reference to knowledge and two forms of reference to entities, this article, through a phenomenological perspective, deduces a model of the creation of knowledge in consciousness and the creation of explicit knowledge in six forms and its register in documents.
Findings
Two basic types of knowledge are introduced: situated knowledge and theoretical/normative knowledge. Considering three realms of reference of knowledge – the space–time realm, subjectivity realm and linguistic realm – six general types of knowledge are deduced. Finally, three layers of knowledge organisation are presented: classification and mapping documents, theoretical/normative documents and documents of situations.
Practical implications
This article can contribute to the development of more efficient forms of creation of explicit knowledge, its register in documents and the development of more efficient knowledge organisation and management systems.
Originality/value
Relying on established perspectives of the realms where subjectivity is immersed, this article discusses how knowledge is created in consciousness and registered in documents. It also presents a novel perspective of types of knowledge through the combination of dimensions, realms of reference and forms of reference to entities.
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Eelis Rytkönen, Christopher Heywood and Suvi Nenonen
This paper aims to outline campus management process dynamics that are affected by glocalization, changing funding structures and digitalization, and answer: How do glocalization…
Abstract
Purpose
This paper aims to outline campus management process dynamics that are affected by glocalization, changing funding structures and digitalization, and answer: How do glocalization, changing funding structures and digitalization challenge university campus management? and What implications do the challenges have on campus management processes?
Design/methodology/approach
Literature overview discusses how glocalization, changing funding structures and digitalization affect campus management. Empirical part explores how these forces affect management processes through 36 interviews on multiple embedded cases in the main campuses of Aalto University in Finland and the University of Melbourne in Australia.
Findings
Major challenges include future foresight, institutional sharing, economical paucity and functional flexibility. Heterogeneous user behaviors challenge absolute spatial measures as bases for designing learning and working environments. Finding a balance between long-haul portfolio maintenance for the university and future users and short-haul flexible pilots for the current user communities is crucial.
Research limitations/implications
The results derive from interviews of 36 campus management professionals from two campus management organizations limiting the validity and the reliability of the study. Further studies should be conducted by replicating the study in another context, by interviewing end users and clients and by investigating case investments and impacts over time.
Practical implications
Campus managers can answer the challenges through practical applications such as big data collection and sharing in physical environments, integrated service provision to thematic communities, cross-pollination of user communities and open access to information and infrastructure services.
Originality/value
This paper provides insights and tools to strategic alignment by comparing campus management of two fundamentally different systems in the context of higher education and on-going digitalization.
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Shaodan Sun, Jun Deng and Xugong Qin
This paper aims to amplify the retrieval and utilization of historical newspapers through the application of semantic organization, all from the vantage point of a fine-grained…
Abstract
Purpose
This paper aims to amplify the retrieval and utilization of historical newspapers through the application of semantic organization, all from the vantage point of a fine-grained knowledge element perspective. This endeavor seeks to unlock the latent value embedded within newspaper contents while simultaneously furnishing invaluable guidance within methodological paradigms for research in the humanities domain.
Design/methodology/approach
According to the semantic organization process and knowledge element concept, this study proposes a holistic framework, including four pivotal stages: knowledge element description, extraction, association and application. Initially, a semantic description model dedicated to knowledge elements is devised. Subsequently, harnessing the advanced deep learning techniques, the study delves into the realm of entity recognition and relationship extraction. These techniques are instrumental in identifying entities within the historical newspaper contents and capturing the interdependencies that exist among them. Finally, an online platform based on Flask is developed to enable the recognition of entities and relationships within historical newspapers.
Findings
This article utilized the Shengjing Times·Changchun Compilation as the datasets for describing, extracting, associating and applying newspapers contents. Regarding knowledge element extraction, the BERT + BS consistently outperforms Bi-LSTM, CRF++ and even BERT in terms of Recall and F1 scores, making it a favorable choice for entity recognition in this context. Particularly noteworthy is the Bi-LSTM-Pro model, which stands out with the highest scores across all metrics, notably achieving an exceptional F1 score in knowledge element relationship recognition.
Originality/value
Historical newspapers transcend their status as mere artifacts, evolving into invaluable reservoirs safeguarding the societal and historical memory. Through semantic organization from a fine-grained knowledge element perspective, it can facilitate semantic retrieval, semantic association, information visualization and knowledge discovery services for historical newspapers. In practice, it can empower researchers to unearth profound insights within the historical and cultural context, broadening the landscape of digital humanities research and practical applications.
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Kari Kerttula and Tuomo Takala
The aim of the study was to analyze the use of power in a strategic change process within a large forest industry company. The organization in question had a total of 7,700…
Abstract
Purpose
The aim of the study was to analyze the use of power in a strategic change process within a large forest industry company. The organization in question had a total of 7,700 employees, 6‐8 organizational levels, over 30 production units and a widespread international sales network. The study highlighted the organization's internal narration as an important element in the use of power. It started in conjunction with the appointment of the new management group and continued throughout the two‐year monitoring period, so that gradually all organizational layers were involved in interpreting their roles and positions in the new structure.
Design/methodology/approach
The empirical data were collected during a period of more than two years through participatory observation and the change narrative was made using the change report method. The use of power was observed from the perspective of the management group. The researcher had a dual role; he served both as a researcher and a member of the management group.
Findings
The first conclusion revealed that the change did not represent a separate process that was taking place outside the normal, established functioning and management process of the organization. The second conclusion was that implementing a transformative change in a large organization is a multi‐stage and challenging learning process, both for the change makers as well as for other members of the organization. The third conclusion was that there were no shortcuts to change. It took place through the thinking and actions of the people starting from the understanding of the measures required for the change.
Research limitations/implications
There are three limitations to the study. First, its findings are based on the viewpoint of the new management group. Second, the role of the researcher and the episodic progress narrative edited by himself defined the change process as a five‐phased process. Third, and closely linked to the previous limitation, the possible narrowness of the researcher in his thinking is also a potential limitation.
Practical implications
The results of the study could pave the way to a more realistic understanding of power and change in large multinational companies.
Originality/value
This article is a genuine research paper with profound fieldwork. It broadens viewpoints considering power, change and the role of top management in a large and global Finnish forest industry corporation.
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Anne Parkatti, Tiina Saari, Mia Tammelin and Mikko Villi
This article aims to study digital competence (DC) in media work.
Abstract
Purpose
This article aims to study digital competence (DC) in media work.
Design/methodology/approach
The authors utilize frame analysis to investigate how DC is framed in media work using 30 semi-structured interviews as data with journalists in Finland.
Findings
The authors identify three main frames of DC in the context of media work. The individual attitude frame emphasizes employees' attitudes toward DC, the team-level support frame underlines the need for support in the work community and the organizational-level practice frame highlights enablers of and organizations' requirements for digital competence.
Practical implications
First, media workers' DC is necessary to enhance work efficiency and accomplish tasks and may be supported with supportive management practices. Second, the findings suggest that DC should be understood and analyzed as a multi-level issue. Third, the findings suggest that appropriate continuing education and study opportunities were needed. Besides formal arrangements for learning, informal contexts of learning are important.
Originality/value
The article contributes to media studies and studies on the digitalization of work by taking account of the organizational, team and individual levels in discussing digital competence in the news media sector.
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Janek Richter, Dirk Basten, Bjoern Michalik, Christoph Rosenkranz and Stefan Smolnik
Based on an exploratory case-based approach, the purpose of this paper is to open the KM black box and examine the relationships that link knowledge management (KM) inputs (i.e…
Abstract
Purpose
Based on an exploratory case-based approach, the purpose of this paper is to open the KM black box and examine the relationships that link knowledge management (KM) inputs (i.e. knowledge resources and KM practices) via knowledge processes to KM performance. This paper aims to identify the underlying mechanisms and explain how KM performance is enabled.
Design/methodology/approach
This in-depth case study conducted at a medium-sized consultancy in the supply chain management industry empirically examines knowledge flows to uncover the relationships between KM inputs, knowledge processes and KM performance. We adopt the viable system model (VSM) as a theoretical lens to identify KM mechanisms.
Findings
By identifying six KM mechanisms, we contribute to the theoretical understanding of how KM inputs are interconnected and lead to KM performance via knowledge processes.
Originality/value
Based on the insights gained, we provide propositions that organizations should consider in designing viable KM. Our findings help organizations in understanding their KM with the help of knowledge flow analysis and identifying how critical KM elements are interconnected.
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Katherine Townsend, Anthony Kent and Ania Sadkowska
An ageing population in the developed world has become a significant topic in the contemporary research agenda. The purpose of this paper is to report on the development of a new…
Abstract
Purpose
An ageing population in the developed world has become a significant topic in the contemporary research agenda. The purpose of this paper is to report on the development of a new small-scale business model based on facilitating in-depth understanding and responding to mature female consumers’ needs and expectations towards fashionable clothing.
Design/methodology/approach
Two complementary approaches are used: interpretative phenomenological analysis allows the researchers to employ the life-course perspective and to develop in-depth understanding of individuals’ present experiences in relation to their past. Action research offers the possibility to develop participatory, co-design processes based on collective creativity and mutual knowledge exchange between the stakeholders.
Findings
The research finds a strong interest in fashionable clothing by women, irrespective of their age. The action-based co-design process involving collaborative encounters with mature consumers creates a dynamic capability for alternative fashion design methodologies. This approach can contribute to a small-scale fashion business model for the mature women’s fashion market.
Practical implications
The women in the study stress the need for a more inclusive design process and expressed a willingness to buy from a brand/retailer who would offer them such a collaborative opportunity. There are practical implications for how a more flexible sizing approach to the design of fashion for older women could be implemented.
Originality/value
This research makes a contribution to practice-based design solutions for mature women and a new inclusive business model based on emotional durability. The innovative methodological approach contributes to the field of ethical and sustainable fashion design.
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Based on theoretical principles of Semantics, Pragmatics and Discourse Analysis/Discourse Studies, the present work analysed a corpus of opinion articles, published in Portuguese…
Abstract
Based on theoretical principles of Semantics, Pragmatics and Discourse Analysis/Discourse Studies, the present work analysed a corpus of opinion articles, published in Portuguese newspapers and news magazines from December 2011 to March 2013, in order to foreground the dominant social representations of ‘Troika’, ‘The Portuguese Government’ and ‘The Portuguese’ in these discourses.
A systematic analysis of discourse structures in the corpus was developed in order to examine their potential in the expression of ideological content. Concepts such as Semantic/Thematic Roles, Force Dynamics and Symmetry were combined with analytic models from Discourse Studies to illustrate the Ideological Discourse Representations and the Positions in the Discourse Space (DS) of Social Actors. The linguistic hypotheses and generalisations were generated bottom up, departing from the regular patterns observable in the empirical data and extracting conclusions from them. The interpretative practice was, therefore, made in adherence to corpus evidence.
This integrated analysis has shown that the reconstruction of ‘Portugal’ and ‘the Portuguese’ vis-a-vis ‘Europe’, represented by ‘Troika’, corresponds to opponent positioning that polarise these entities, foregrounding the distance and the conflict between them and contributing to a vision of a disintegrated Europe. In fact, the reality depicted in the opinion articles analysed was a polarised reality, in the sense that these articles repeatedly used linguistic constructions that placed (through several rhetoric devices that will be analysed) Europe and Troika on one ‘pole’ and ‘The Portuguese’ on the other ‘pole’, expressing, thus, the movement of the actors to polar opposites.
On the theoretical level, this chapter proposes an integrated approach towards opinion discourse in the press, combining Critical Discourse analytic and DS Theory perspectives with the insights from Socio-Cognitive approach by Van Dijk and aspects of Cognitive Linguistics by Talmy.
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