Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 28. April 2022)

Suchergebnisse

• 1
  Ma, R. ; Li, K.: Digital humanities as a cross-disciplinary battleground : an examination of inscriptions in journal publications.
  In: Journal of the Association for Information Science and Technology. 73(2022) no.2, S.172-187.
  (JASIST special issue on digital humanities (DH): A. Landscapes of DH)
  
  Abstract: Inscriptions are defined as traces of scientific research production that are embodied in material artifacts and media, which encompass a wide variety of nonverbal forms such as graphs, diagrams, and tables. Inscription serves as a fundamental rhetorical device in research outputs and practices. As many inscriptions are deeply rooted in a scientific research paradigm, they can be used to evaluate the level of scientificity of a scientific field. This is specifically helpful to understand the relationships between research traditions in digital humanities (DH), a highly cross-disciplinary between various humanities and scientific traditions. This paper presents a quantitative, community-focused examination of how inscriptions are used in English-language research articles in DH journals. We randomly selected 252 articles published between 2011 and 2020 from a representative DH journal list, and manually classified the inscriptions and author domains in these publications. We found that inscriptions have been increasingly used during the past decade, and their uses are more intensive in publications led by STEM authors comparing to other domains. This study offers a timely survey of the disciplinary landscape of DH from the perspective of inscriptions and sheds light on how different research approaches collaborate and combat in the field of DH.
  
  Inhalt: Vgl.: https://asistdl.onlinelibrary.wiley.com/doi/10.1002/asi.24534.
  
  Themenfeld: Elektronisches Publizieren
  Wissenschaftsfach: Geisteswissenschaften
  
  
• 2
  Reitsma, R. ; Marshall, B. ; Chart, T.: Can intermediary-based science standards crosswalking work? : some evidence from mining the standard alignment tool (SAT).
  In: Journal of the American Society for Information Science and Technology. 63(2012) no.9, S.1843-1858.
  
  Abstract: We explore the feasibility of intermediary-based crosswalking and alignment of K-12 science education standards. With the increasing availability of K-12 science, technology, engineering, and mathematics (STEM) digital library content, alignment of that content with educational standards is a significant and continuous challenge. Whereas direct, one-to-one alignment of standards is preferable but currently unsustainable in its resource demands, less resource-intensive intermediary-based alignment offers an interesting alternative. But will it work? We present the results from an experiment in which the machine-based Standard Alignment Tool (SAT)-incorporated in the National Science Digital Library (NSDL)-was used to collect over half a million direct alignments between standards from different standard-authoring bodies. These were then used to compute intermediary-based alignments derived from the well-known AAAS Project 2061 Benchmarks and NSES standards. The results show strong variation among authoring bodies in their success at crosswalking, with the best results for those who modeled their standards on the intermediaries. The results furthermore show a strong inverse relationship between recall and precision when both intermediates were involved in the crosswalking.
  
  
  
• 3
  Su, F.P. ; Lai, K.K. ; Sharma, R.R.K. ; Kuo, T.H.: Patent priority network : linking patent portfolio to strategic goals.
  In: Journal of the American Society for Information Science and Technology. 60(2009) no.11, S.2353-2361.
  
  Abstract: When applying for patents, companies should consider performing patent portfolios as a means of integrating their patent strategy to shape their overall business strategy. This is an important issue for any company in pursuit of enhanced operational performance because the whole raison d'être behind the application of patents is the anticipation of achieving maximum competitive advantage. A prerequisite for such a company is a decision analysis model of patent portfolios because this has the added advantage of being readily applicable to the evaluation of the quality of its competitors' portfolios; thus, by understanding both itself and its competitors, a company can attain a superior position. To demonstrate this, we examine patent priority networks (PPNs) formed through patent family members and claimed priority patents, performing a model of patent portfolio analysis and then going on to determine the algorithms. We suggest that information retrieved from this network can provide a useful reference tool for decision-making by company CEOs, CTOs, R&D managers, and intellectual property managers.
  
  Wissenschaftsfach: Patentinformation
  
  
• 4
  Sharma, R.S. ; Foo, S. ; Morales-Arroyo, M.A.: Developing corporate taxonomies for knowledge auditability : a framework for good practices.
  In: Knowledge organization. 35(2008) no.1, S.30-46.
  
  Abstract: The organisation of knowledge for exploitation and re-use in the modern enterprise is often a most perplexing challenge. The entire knowledge management life-cycle (for example - create, capture, organize, store, search, and transfer) is impacted by the organisation of intellectual capital into a corporate taxonomy or at the least a knowledge map (often incorrectly used interchangeably). Determining the extent to which such an objective is achieved is the focus of what is known as a knowledge audit. In this practice-oriented article, the authors review the fundamentals of creating a taxonomy, the use of metadata in a necessary process known as classification and the role of expertise locators where the knowledge is not explicit but resides within experts in the form of tacit knowledge. The authors conclude with a framework for developing a corporate taxonomy and how such a project may be executed. The conceptual contribution of this article is the postulation that corporate taxonomies that are designed to facilitate knowledge audits lead to greater organizational impact.
  
  Themenfeld: Information Resources Management
  Anwendungsfeld: Informationswirtschaft
  
  
• 5
  Reitsma, R.F. ; Thabane, L. ; MacLeod, J.M.B.: Spatialization of Web Sites Using a Weighted Frequency Model of Navigation Data.
  In: Journal of the American Society for Information Science and technology. 55(2004) no.1, S.13-22.
  
  Abstract: A common problem in the spatialization of information systems is the determination of geometry; i.e., dimensionality and metric. Such geometry is either chosen a priori or is inferred a posteriori from secondary data. Recent work emphasizes the use of geometric information latent in a system's navigational record. Resolving this information from its noisy background, however, requires an unambiguous criterion of selection. In this paper we use a previously published, statistical method for resolving a Web-based information system's geometry from navigational data. However, because of the method's (theoretical) sensitivity to data selection, a weighted frequency correction based an empirical probability distributions is applied. The effect of this correction an the Web-space geometry is investigated. Results indicate that the inferred geometry is robust; i.e., it does not significantly change under this probabilistic correction.
  
  
  
• 6
  Sharma, R.K. ; Vishwanathan, K.R.: Digital libraries : development and challenges.
  In: Library review. 50(2001) no.1, S.10-16.
  
  Abstract: Digital libraries are here to stay, and the conversion of traditional to digital is inevitable. Appropriate care should be taken to develop systems and managerial skills as well. Globalisation of the digital concept will not be possible until we overcome the technological gap between developed and developing countries. Measures are needed to overcome the menace of computer viruses and also unauthorised use. Sufficient thought has not been given to attaining self-sustained growth. It is therefore essential to explore new avenues for funding, particularly since initial investment in digital libraries is high, as is maintenance.
  
  Themenfeld: Information Gateway
  
  
• 7
  Sharma, R.N.: Rangahanathan's impact on international librarianship through information technology.
  In: Libri. 42(1992) no.3, S.258-267.
  
  
  
• 8
  Kozma, R.B.: Learning with media.
  In: Review of educational research. 61(1991) no.2, S.179-211.
  
  Themenfeld: Information ; Computer Based Training
  
  
• 9
  Heijer, P.C. den ; Tolsma, R.: DFÜ: Daten-Fernübertragung : vom Akustikkoppler bis zum lokalen Netzwerk.
  Niedernhausen : Falken, 1990. 272 S.
  ISBN 3-8068-4325-2
  (Falken Bücher; 4325) (Computer verständl.; 4325)
  
  Themenfeld: Datenfernübertragung