-
Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999)
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- Abstract
- Eine ganze Anzahl von Bibliotheken in Europa befaßt sich mit der Entwicklung von Internet Subject Gateways - einer Serviceleistung, die den Nutzern helfen soll, qualitativ hochwertige Internetquellen zu finden. Subject Gateways wie SOSIG (The Social Science Information Gateway) sind bereits seit einigen Jahren im Internet verfügbar und stellen eine Alternative zu Internet-Suchmaschinen wie AltaVista und Verzeichnissen wie Yahoo dar. Bezeichnenderweise stützen sich Subject Gateways auf die Fertigkeiten, Verfahrensweisen und Standards der internationalen Bibliothekswelt und wenden diese auf Informationen aus dem Internet an. Dieses Referat will daher betonen, daß Bibliothekare/innen idealerweise eine vorherrschende Rolle im Aufbau von Suchservices für Internetquellen spielen und daß Information Gateways eine Möglichkeit dafür darstellen. Es wird einige der Subject Gateway-Initiativen in Europa umreißen und die Werkzeuge und Technologien beschreiben, die vom Projekt DESIRE entwickelt wurden, um die Entwicklung neuer Gateways in anderen Ländern zu unterstützen. Es wird auch erörtert, wie IMesh, eine Gruppe für Gateways aus der ganzen Welt eine internationale Strategie für Gateways anstrebt und versucht, Standards zur Umsetzung dieses Projekts zu entwickeln
- Date
- 22. 6.2002 19:35:09
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Hughes, T.; Acharya, A.: ¬An interview with Anurag Acharya, Google Scholar lead engineer
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- Abstract
- When I interned at Google last summer after getting my MSI degree, I worked on projects for the Book Search and Google Scholar teams. I didn't know it at the time, but in completing my research over the course of the summer, I would become the resident expert on how universities were approaching Google Scholar as a research tool and how they were implementing Scholar on their library websites. Now working at an academic library, I seized a recent opportunity to sit down with Anurag Acharya, Google Scholar's founding engineer, to delve a little deeper into how Scholar features are developed and prioritized, what Scholar's scope and aims are, and where the product is headed. -Tracey Hughes, GIS Coordinator, Social Sciences & Humanities Library, University of California San Diego
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Griesbaum, J.: Online Marketing : Ein Lehr- und Forschungsgebiet der Informationswissenschaft? (2019)
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- Issue
- Teil 2: Suchwortvermarktung, Suchmaschinenoptimierung, Social Media Marketing, Mobile Marketing/lokationsbasiertes Marketing [04.10.2019].
-
Dunning, A.: Do we still need search engines? (1999)
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- Source
- Ariadne. 1999, no.22
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Birmingham, J.: Internet search engines (1996)
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- Date
- 10.11.1996 16:36:22
-
Weigert, M.: Erkunden statt suchen : HORIZOBU (2011)
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- Content
- Wer bei horizobu, das in einer englischsprachigen und einer deutschsprachigen Version (für die Schweiz) angeboten wird, nach einem bestimmten Begriff sucht, dem präsentiert der Dienst lediglich sechs möglichst relevante Ergebnisse in voneinander separierten Boxen. Einzelne dieser Boxen lassen sich löschen, wodurch ein weiteres Suchergebnis ans Tageslicht befördert wird. Mit einem Klick auf "More" wechselt man alle sechs Resultate aus. Gefällige Resultate lassen sich per Drag-And-Drop in der rechten Spalte ablegen und für später aufbewahren. Um seinem Entdeckeranspruch gerecht zu werden, listet horizobu oberhalb der Suchergebnisse zehn mit dem jeweiligen Suchwort verwandte Begriffe, die beliebig kombinierbar zur Verfeinerung und Erweiterung der bisherigen Suche verwendet werden können. Inspiriert durch die Vorschläge haben User auch die Möglichkeit, weitere Begriffe zur Eingrenzung hinzufügen. "Die Intelligenz aus Social Software führt teilweise zu überraschenden Fundstücken, die bislang mit herkömmlichen Suchmaschinen kaum erschlossen wurden", so Werner Hartmann, Titularprofessor der ETH Zürich und einer der zwei Gründer von horizobu. Nachdem Nutzer mit den Resultaten ihrer Recherche zufrieden sind und diese womöglich mit der Bookmarking-Funktion gespeichert haben, kann die so entstandene Linksammlung direkt über einen eindeutigen Link weiterversendet werden (das sieht z.B. so aus). Diese Funktion ist zwar nicht revolutionär, aber simpel, intuitiv und erfordert wenige Klicks.
-
Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013)
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- Date
- 17.12.2013 11:02:22
-
Schaat, S.: Von der automatisierten Manipulation zur Manipulation der Automatisierung (2019)
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- Date
- 19. 2.2019 17:22:00
-
Summann, F.; Lossau, N.: Search engine technology and digital libraries : moving from theory to practice (2004)
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- Abstract
- This article describes the journey from the conception of and vision for a modern search-engine-based search environment to its technological realisation. In doing so, it takes up the thread of an earlier article on this subject, this time from a technical viewpoint. As well as presenting the conceptual considerations of the initial stages, this article will principally elucidate the technological aspects of this journey. The starting point for the deliberations about development of an academic search engine was the experience we gained through the generally successful project "Digital Library NRW", in which from 1998 to 2000-with Bielefeld University Library in overall charge-we designed a system model for an Internet-based library portal with an improved academic search environment at its core. At the heart of this system was a metasearch with an availability function, to which we added a user interface integrating all relevant source material for study and research. The deficiencies of this approach were felt soon after the system was launched in June 2001. There were problems with the stability and performance of the database retrieval system, with the integration of full-text documents and Internet pages, and with acceptance by users, because users are increasingly performing the searches themselves using search engines rather than going to the library for help in doing searches. Since a long list of problems are also encountered using commercial search engines for academic use (in particular the retrieval of academic information and long-term availability), the idea was born for a search engine configured specifically for academic use. We also hoped that with one single access point founded on improved search engine technology, we could access the heterogeneous academic resources of subject-based bibliographic databases, catalogues, electronic newspapers, document servers and academic web pages.
-
Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005)
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- Date
- 16. 1.2016 10:22:28
-
Baeza-Yates, R.; Boldi, P.; Castillo, C.: Generalizing PageRank : damping functions for linkbased ranking algorithms (2006)
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- Date
- 16. 1.2016 10:22:28
-
Maurer, H.; Balke, T.; Kappe,, F.; Kulathuramaiyer, N.; Weber, S.; Zaka, B.: Report on dangers and opportunities posed by large search engines, particularly Google (2007)
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- Abstract
- We believe that the importance has shifted considerably since the approval of the project. We thus will emphasize some aspects much more than ever planned, and treat others in a shorter fashion. We believe and hope that this is also seen as unexpected benefit by BMVIT. This report is structured as follows: After an Executive Summary that will highlight why the topic is of such paramount importance we explain in an introduction possible optimal ways how to study the report and its appendices. We can report with some pride that many of the ideas have been accepted by the international scene at conferences and by journals as of such crucial importance that a number of papers (constituting the appendices and elaborating the various sections) have been considered high quality material for publication. We want to thank the Austrian Federal Ministry of Transport, Innovation and Technology (BMVIT) for making this study possible. We would be delighted if the study can be distributed widely to European decision makers, as some of the issues involved do indeed involve all of Europe, if not the world.
-
Gillitzer, B.: Yewno (2017)
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- Date
- 22. 2.2017 10:16:49
