-
Gwizdka, J.; Moshfeghi, Y.; Wilson, M.L.: Introduction to the special issue on neuro-information science (2019)
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- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.9, S.911-916
- Type
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Botte, A.: Keine Künstliche Intelligenz ohne Informationskompetenz : DGI-Praxistage 2018 in Frankfurt am Main (2019)
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- Source
- Information - Wissenschaft und Praxis. 70(2019) H.1, S.57-59
- Type
- a
-
Lewandowski, D.; Spree, U.: ¬Die Forschungsgruppe Search Studies an der HAW Hamburg (2019)
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- Source
- Information - Wissenschaft und Praxis. 70(2019) H.1, S.1-2
- Type
- a
-
Integration von semantischer KI in Unternehmensprozesse : Fünf Expertenmeinungen (2019)
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- Source
- Information - Wissenschaft und Praxis. 70(2019) H.4, S.199-202
- Type
- a
-
Allen, D.; Given, L.M.; Burnett, G.; Karanasios, S.: Information behavior and information practices (2019)
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- Footnote
- Guest editorial to a special issue for research on people's engagement with technology.
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.12, S.1299-1301
- Type
- a
-
Balck, S.: ¬The x(disciplinarity) of information science (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
- Type
- a
-
Lueg, C.; Banks, B.; Michalek, M.; Dimsey, J.; Oswin, D.: Close encounters of the fifth kind : recognizing system-initiated engagement as interaction type (2019)
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- Abstract
- We posit that the well-established interaction type "toolbox" currently providing the four interaction types Instructing, Conversing, Manipulating, and Exploring should be expanded to include a fifth interaction type, Responding, that accounts for user engagements in response to a system-initiated engagement request. This expansion reflects that increasingly, smart systems request input from users without having been prompted by them, which is the essence of the existing interaction types. Systems utilizing the Responding interaction type proactively seek input from users in situations where said input is required.
- Date
- 15. 5.2019 19:22:59
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.6, S.634-637
- Type
- a
-
Meyer, E.T.; Shankar, K.; Willis, M.; Sharma, S.; Sawyer, S.: ¬The social informatics of knowledge (2019)
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- Content
- Vgl.: https://onlinelibrary.wiley.com/toc/23301643/2019/70/4.
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.4, S.307-312
- Type
- a
-
Leydesdorff, L.; Bornmann, L.; Wagner, C.S.: ¬The relative influences of government funding and international collaboration on citation impact (2019)
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- Abstract
- A recent publication in Nature reports that public R&D funding is only weakly correlated with the citation impact of a nation's articles as measured by the field-weighted citation index (FWCI; defined by Scopus). On the basis of the supplementary data, we up-scaled the design using Web of Science data for the decade 2003-2013 and OECD funding data for the corresponding decade assuming a 2-year delay (2001-2011). Using negative binomial regression analysis, we found very small coefficients, but the effects of international collaboration are positive and statistically significant, whereas the effects of government funding are negative, an order of magnitude smaller, and statistically nonsignificant (in two of three analyses). In other words, international collaboration improves the impact of research articles, whereas more government funding tends to have a small adverse effect when comparing OECD countries.
- Date
- 8. 1.2019 18:22:45
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.2, S.198-201
- Type
- a
-
Maungwa, T.; Fourie, I.: Competitive intelligence failures : an information behaviour lens to key intelligence and information needs (2018)
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- Abstract
- Purpose Competitive intelligence failures have devastating effects in marketplaces. They are attributed to various factors but seldom explicitly to information behaviour. This paper addresses causes of competitive intelligence failures from an information behaviour lens focussing on problems with key intelligence and information needs. The exploratory study was conducted in 2016/2017. Managers (end-users) identify key intelligence needs on which information is needed, and often other staff members seek the information (proxy information seeking). The purpose of this paper is to analyse problems related to key intelligence and information needs, and make recommendations to address the problems. Design/methodology/approach The study is placed in a post-positivism research paradigm, using qualitative and limited quantitative research approaches. In total, 15 participants (competitive intelligence professionals and educators/trainers originating from South Africa and the USA) contributed rich data through in-depth individual interviews. Findings Problems associated with articulation of information needs (key intelligence needs is the competitive intelligence term - with a broader scope) include inadequate communication between the person in need of information and the proxy information searcher; awareness and recognition of information needs; difficulty in articulation, incomplete and partial sharing of details of needs. Research limitations/implications Participant recruitment was difficult, representing mostly from South Africa. The findings from this exploratory study can, however, direct further studies with a very understudied group. Practical implications However, revealed valuable findings that can guide research. Originality/value Little has been published on competitive intelligence from an information behaviour perspective. Frameworks guiding the study (a combination of Leckie et al.'s 1996 and Wilson's, 1981 models and a competitive intelligence life cycle), however, revealed valuable findings that can guide research.
- Date
- 20. 1.2015 18:30:22
- Source
- Aslib journal of information management. 70(2018) no.4, S.367-389
- Type
- a
-
Yuan, X. (J.); Belkin, N.J.: Applying an information-seeking dialogue model in an interactive information retrieval system (2014)
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- Abstract
- Purpose - People often engage in different information-seeking strategies (ISSs) within a single information-seeking episode. A critical concern for the design of information retrieval (IR) systems is how to provide support for these different behaviors in a manner which searchers can easily understand, navigate and use, as they move from one ISS to another. The purpose of this paper is to describe a dialogue structure that was implemented in an experimental IR system, in order to address this concern. Design/methodology/approach - The authors conducted a user-centered experiment to evaluate the IR systems. Participants were asked to search for information on two different task types, with four different topics per task, in both the experimental system and a baseline system emulating state-of-the-art IR systems. The authors report here the results related explicitly to the use of the experimental system's dialogue structure. Findings - For one of the task types, most participants followed the search steps as predicted in the dialogue structures, and those who did so completed the task in fewer moves. For the other task type, predicted order of moves was often not followed, but participants again used fewer moves when following the predicted order. Results demonstrate that the dialogue structures the authors designed indeed support effective human information behavior patterns in a variety of ways, and that searchers can effectively use a system which changes to support different ISSs. Originality/value - This study shows that it is both possible and beneficial, to design an IR system which can support multiple ISSs, and that such a system can be understood and used successfully.
- Date
- 6. 4.2015 19:22:59
- Source
- Journal of documentation. 70(2014) no.5, S.829-855
- Type
- a
-
Chardonnens, A.; Hengchen, S.: Text mining for cultural heritage institutions : a 5-step method for cultural heritage institutions (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
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- a
-
Gu, X.; Blackmore, K.L.: Developing a scholar classification scheme from publication patterns in academic science : a cluster analysis approach (2019)
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- Abstract
- The impact of university rankings has driven scholars to increase productivity, and expanding collaboration has dramatically changed the publishing patterns in the academic publication system. The aim of this study was to develop a scholar classification scheme from publication patterns in academic science. Classification schemes are ways of describing groups that display different clusters of behaviors, approaches, or perspectives, and useful in the development of typologies. In this research, sample data are selected from three representative universities, considered a leading university, a middle-tier university, and a noncomprehensive university. A final set of 11,427 effective scholars and their 284,128 journal publication records were used to develop the classification scheme via cluster analysis. The results identify six types of scholars, labeled as: singleton (8%), small-team low performer (16%), small-team high performer (17%), big-team strategist (22%), free-style follower (21%), and life-time warrior (17%). These six scholar types demonstrate different approaches to publishing that can be used to understand both individual and research team performance across different institutional settings. Additionally, possible future work was identified that uses the scholar classification scheme to define the behavior for agents in an agent-based model to simulate the strategic-behavior-driven academic publication system.
- Date
- 8.10.2019 19:18:22
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.11, S.1262-1276
- Type
- a
-
Christoforidis, A.; Heuwing, B.; Mandl, T.: Visualising topics in document collections : an analysis of the interpretation process of historians (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
- Type
- a
-
Vogler, E.; Schindler, C.; Botte, A.; Rittberger, M.: Are altmetrics effective in transdisciplinary research fields? : altmetric coverage of outputs in educational research (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
- Type
- a
-
Hemmert, F.: Information spaces : building bridges between the digital and the physical world (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
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- a
-
Stiller, J.; Király, P.: Multitlinguality of metadata : measuring the miltilingual degree of Europeana's metadata (2017)
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- Series
- Schriften zur Informationswissenschaft; Bd. 70
- Source
- Everything changes, everything stays the same? - Understanding information spaces : Proceedings of the 15th International Symposium of Information Science (ISI 2017), Berlin/Germany, 13th - 15th March 2017. Eds.: M. Gäde, V. Trkulja u. V. Petras
- Type
- a
-
Schmale, W.: Strategische Optionen für universitäre Repositorien in den Digital Humanities (2018)
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- Date
- 20. 9.2018 12:22:39
- Location
- A
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 70(2018) H.1, S.21-29
- Type
- a
-
Hrachovec, H.: Offen gesagt: Beschwerden eines Archivars (2018)
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- Date
- 20. 9.2018 12:22:52
- Location
- A
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 70(2018) H.1, S.8-20
- Type
- a
-
Zhang, J.; Zeng, M.L.: ¬A new similarity measure for subject hierarchical structures (2014)
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- Abstract
- Purpose - The purpose of this paper is to introduce a new similarity method to gauge the differences between two subject hierarchical structures. Design/methodology/approach - In the proposed similarity measure, nodes on two hierarchical structures are projected onto a two-dimensional space, respectively, and both structural similarity and subject similarity of nodes are considered in the similarity between the two hierarchical structures. The extent to which the structural similarity impacts on the similarity can be controlled by adjusting a parameter. An experiment was conducted to evaluate soundness of the measure. Eight experts whose research interests were information retrieval and information organization participated in the study. Results from the new measure were compared with results from the experts. Findings - The evaluation shows strong correlations between the results from the new method and the results from the experts. It suggests that the similarity method achieved satisfactory results. Practical implications - Hierarchical structures that are found in subject directories, taxonomies, classification systems, and other classificatory structures play an extremely important role in information organization and information representation. Measuring the similarity between two subject hierarchical structures allows an accurate overarching understanding of the degree to which the two hierarchical structures are similar. Originality/value - Both structural similarity and subject similarity of nodes were considered in the proposed similarity method, and the extent to which the structural similarity impacts on the similarity can be adjusted. In addition, a new evaluation method for a hierarchical structure similarity was presented.
- Date
- 8. 4.2015 16:22:13
- Source
- Journal of documentation. 70(2014) no.3, S.364-391
- Type
- a
