Knowledge map-based method for domain knowledge browsing

Hao, Jia; Yan, Yan; Gong, Lin; Wang, Guoxin; Lin, Jianjun

doi:10.1016/j.dss.2014.02.001

Cited by 49 publications

(23 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…18. For each relation in R do 6) node=it.next() 7) targets = FIND_TARGETS_OF_RELATION(node, relation) 8)…”

Section: Executionmentioning

confidence: 99%

“…Designers consume a significant amount of time to acquire knowledge, and they can lose track of their progress easily. Therefore, new methods and tools need to be developed to assist designers in obtaining the desired knowledge from vast knowledge resources and overcome the problem of knowledge overload [2,6,[25][26][27][28]. To solve this problem, scholars have focused on presenting knowledge in the form of a knowledge map, which provides a graphic representation of the distribution and relationship of knowledge.…”

mentioning

confidence: 99%

See 1 more Smart Citation

A novel method for adaptive knowledge map construction in the aircraft development

Zhao

2015

Multimed Tools Appl

View full text Add to dashboard Cite

Aircraft is a typical transportation facility and its development need to refer to the existing knowledge. With the rapid increase of knowledge, a knowledge map may deliver excess knowledge to users that they cannot manage at once, thereby causing the problem of knowledge overload. Hence, a novel method for adaptive knowledge map construction was proposed to solve this problem. First, the knowledge was semantically annotated and stored with the domain ontology and a knowledge model that integrates context. Then, user requirement was described by the context of product design, and knowledge nodes that met users' requirement could be extracted from the knowledge retrieval technology on the basis of context similarity. Finally, the connection between knowledge nodes was constructed with a composite connection model, and the knowledge map was visualized using a hierarchical approach. To verify the effectiveness of the proposed method, the constructed knowledge map was applied in an airplane wing design to assist users in browsing the knowledge base. Results indicate that the proposed method can change the displayed contents according to user requirement and identify the displayed knowledge nodes at a highly acceptable level, the constructed knowledge map can guide users efficiently, and the knowledge overload can be reduced significantly.

show abstract

“…18. For each relation in R do 6) node=it.next() 7) targets = FIND_TARGETS_OF_RELATION(node, relation) 8)…”

Section: Executionmentioning

confidence: 99%

mentioning

confidence: 99%

A novel method for adaptive knowledge map construction in the aircraft development

Zhao

2015

Multimed Tools Appl

View full text Add to dashboard Cite

show abstract

“…The key players of a network can be identified using the network-centric analytic approach [30]; the players located at the center of the network have a higher level of influence compared with the other players in the network [31]. Several studies have conducted a centrality analysis to either determine the knowledge map and hotspots of a specific domain [34,35] or identify the broker and gatekeeper in a technical collaboration network [36,37]. In view of the effectiveness of centrality analysis in determining whether a player is key, most studies have adopted a network-centric analytic approach for the identification of key players [38], considering that players at the center of a network have a greater influence on other players [39].…”

Section: Centrality Analysis For the Technology Networkmentioning

confidence: 99%

Key Technologies and Development Trends of 5G Optical Networks

Chang

2019

Applied Sciences

View full text Add to dashboard Cite

With the development of 5G, 5G optical networks have gradually received increasing attention from scholars. However, most studies have focused on discussing the technical or market aspect. Furthermore, their findings have not provided a panorama of the technologies in the 5G domain, nor have they provided a detailed understanding of the key technologies and development trends. An optical network is an indispensable type of infrastructure for the development of 5G. Therefore, defining key technologies in this domain is particularly crucial. The present study used patents for 5G optical networks as the basis of its analysis and constructed a technology network using a network analysis method. Research results indicated that the key technologies provided by 5G optical networks include wireless communication network facilities and local resource management (H04W88 and H04W72), selection arrangements for multiplex systems (H04Q11), and arrangements enabling multiple uses of the transmission path (H04L5). The maturation of optical component technology has paved the way for multiplex communication system technology to flourish and made it one of the key technologies in the development of 5G. Additionally, an analysis of top patentees revealed that information technology companies are the main force in developing 5G optical network technologies. Thus, driven by the market, 5G optical communication has become the technical focus of the private sector. In this study, the researchers constructed a technology network model to explore the technology development trends, and the results may serve as a reference for the government in observing emerging technologies.

show abstract

“…These authors depart from our approach in that they define the stakeholder behavior by means of phrases previously created. Several approaches for identifying domain knowledge from documents have been proposed including the following: techniques for formalizing business process from organizational domains [10], software design [11], and knowledge mapping [12]. Likewise, some techniques and methods for knowledge representation in requirement analysis and elicitation based on work processes specification are presented [13].…”

Section: Related Workmentioning

confidence: 99%

Re-expressing Business Processes Information from Corporate Documents into Controlled Language

Losada

Zapata-Jaramillo

Burgos

2016

Natural Language Processing and Information Systems

View full text Add to dashboard Cite

Abstract. In this paper, we propose a top-down approach for converting business processes information from corporate documents into controlled language. This proposal is achieved with a multi-level methodology. We first characterize document structure by using rhetorical analysis to determine relevant sections for information extraction. Then, a verb-centered event analysis is performed to start defining the typical patterns featured by business processes information. Lastly, morpho-syntactic and dependency parsing is carried out for extracting this information. This multi-level knowledge is used to define rules for converting the extracted sentences into a controlled language, which is intended to be used in software requirements elicitation.

show abstract

Knowledge map-based method for domain knowledge browsing

Cited by 49 publications

References 27 publications

A novel method for adaptive knowledge map construction in the aircraft development

A novel method for adaptive knowledge map construction in the aircraft development

Key Technologies and Development Trends of 5G Optical Networks

Re-expressing Business Processes Information from Corporate Documents into Controlled Language

Contact Info

Product

Resources

About