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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
- The aim of our investigation was to discuss exactly what is formulated in the title. This will of course constitute a main part of this write-up. However, in the process of investigations it also became clear that the focus has to be extended, not to just cover Google and search engines in an isolated fashion, but to also cover other Web 2.0 related phenomena, particularly Wikipedia, Blogs, and other related community efforts. It was the purpose of our investigation to demonstrate: - Plagiarism and IPR violation are serious concerns in academia and in the commercial world - Current techniques to fight both are rudimentary, yet could be improved by a concentrated initiative - One reason why the fight is difficult is the dominance of Google as THE major search engine and that Google is unwilling to cooperate - The monopolistic behaviour of Google is also threatening how we see the world, how we as individuals are seen (complete loss of privacy) and is threatening even world economy (!) In our proposal we did present a list of typical sections that would be covered at varying depth, with the possible replacement of one or the other by items that would emerge as still more important.
-
Newman, N.: Search strategies and activities of BBC news interactive (2007)
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- Date
- 13. 5.2007 10:29:29
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York, M.C.: Calling the scholars home : Google Scholar as a tool for rediscovering the academic library (2005)
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- 3. 6.2007 13:06:29
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Thelwall, M.: Directing students to new information types : a new role for Google in literature searches? (2005)
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- Date
- 3. 6.2007 16:37:29
-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
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- 25.12.1998 19:22:51
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Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998)
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- Source
- Database. 21(1998) no.4, S.18-22
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Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000)
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- Date
- 22. 6.2002 19:41:00
-
Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000)
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- Date
- 22. 6.2002 19:37:55
-
Calishain, T.; Dornfest, R.: Google hacks : 100 industrial-strength tips and tools (2003)
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- Footnote
- Rez. in: nfd - Information Wissenschaft und Praxis 54(2003) H.4, S.253 (D. Lewandowski): "Mit "Google Hacks" liegt das bisher umfassendste Werk vor, das sich ausschließlich an den fortgeschrittenen Google-Nutzer wendet. Daher wird man in diesem Buch auch nicht die sonst üblichen Anfänger-Tips finden, die Suchmaschinenbücher und sonstige Anleitungen zur Internet-Recherche für den professionellen Nutzer in der Regel uninteressant machen. Mit Tara Calishain hat sich eine Autorin gefunden, die bereits seit nahezu fünf Jahren einen eigenen Suchmaschinen-Newsletter (www.researchbuzz.com) herausgibt und als Autorin bzw. Co-Autorin einige Bücher zum Thema Recherche verfasst hat. Für die Programmbeispiele im Buch ist Rael Dornfest verantwortlich. Das erste Kapitel ("Searching Google") gibt einen Einblick in erweiterte Suchmöglichkeiten und Spezifika der behandelten Suchmaschine. Dabei wird der Rechercheansatz der Autorin klar: die beste Methode sei es, die Zahl der Treffer selbst so weit einzuschränken, dass eine überschaubare Menge übrig bleibt, die dann tatsächlich gesichtet werden kann. Dazu werden die feldspezifischen Suchmöglichkeiten in Google erläutert, Tips für spezielle Suchen (nach Zeitschriftenarchiven, technischen Definitionen, usw.) gegeben und spezielle Funktionen der Google-Toolbar erklärt. Bei der Lektüre fällt positiv auf, dass auch der erfahrene Google-Nutzer noch Neues erfährt. Einziges Manko in diesem Kapitel ist der fehlende Blick über den Tellerrand: zwar ist es beispielsweise möglich, mit Google eine Datumssuche genauer als durch das in der erweiterten Suche vorgegebene Auswahlfeld einzuschränken; die aufgezeigte Lösung ist jedoch ausgesprochen umständlich und im Recherchealltag nur eingeschränkt zu gebrauchen. Hier fehlt der Hinweis, dass andere Suchmaschinen weit komfortablere Möglichkeiten der Einschränkung bieten. Natürlich handelt es sich bei dem vorliegenden Werk um ein Buch ausschließlich über Google, trotzdem wäre hier auch ein Hinweis auf die Schwächen hilfreich gewesen. In späteren Kapiteln werden durchaus auch alternative Suchmaschinen zur Lösung einzelner Probleme erwähnt. Das zweite Kapitel widmet sich den von Google neben der klassischen Websuche angebotenen Datenbeständen. Dies sind die Verzeichniseinträge, Newsgroups, Bilder, die Nachrichtensuche und die (hierzulande) weniger bekannten Bereichen Catalogs (Suche in gedruckten Versandhauskatalogen), Froogle (eine in diesem Jahr gestartete Shopping-Suchmaschine) und den Google Labs (hier werden von Google entwickelte neue Funktionen zum öffentlichen Test freigegeben). Nachdem die ersten beiden Kapitel sich ausführlich den Angeboten von Google selbst gewidmet haben, beschäftigt sich das Buch ab Kapitel drei mit den Möglichkeiten, die Datenbestände von Google mittels Programmierungen für eigene Zwecke zu nutzen. Dabei werden einerseits bereits im Web vorhandene Programme vorgestellt, andererseits enthält das Buch viele Listings mit Erläuterungen, um eigene Applikationen zu programmieren. Die Schnittstelle zwischen Nutzer und der Google-Datenbank ist das Google-API ("Application Programming Interface"), das es den registrierten Benutzern erlaubt, täglich bis zu 1.00o Anfragen über ein eigenes Suchinterface an Google zu schicken. Die Ergebnisse werden so zurückgegeben, dass sie maschinell weiterverarbeitbar sind. Außerdem kann die Datenbank in umfangreicherer Weise abgefragt werden als bei einem Zugang über die Google-Suchmaske. Da Google im Gegensatz zu anderen Suchmaschinen in seinen Benutzungsbedingungen die maschinelle Abfrage der Datenbank verbietet, ist das API der einzige Weg, eigene Anwendungen auf Google-Basis zu erstellen. Ein eigenes Kapitel beschreibt die Möglichkeiten, das API mittels unterschiedlicher Programmiersprachen wie PHP, Java, Python, usw. zu nutzen. Die Beispiele im Buch sind allerdings alle in Perl geschrieben, so dass es sinnvoll erscheint, für eigene Versuche selbst auch erst einmal in dieser Sprache zu arbeiten.
-
Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000)
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- Date
- 22. 6.2002 19:40:42
-
Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003)
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- 11. 9.2004 17:32:22
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Fluhr, C.: Crosslingual access to photo databases (2012)
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- 17. 4.2012 14:25:22
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Chen, L.-C.: Next generation search engine for the result clustering technology (2012)
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- 17. 4.2012 15:22:11
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Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012)
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- 20. 4.2012 13:19:22
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Huvila, I.: Affective capitalism of knowing and the society of search engine (2016)
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- 20. 1.2015 18:30:22
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Peters, B.: ¬The search engine democracy : metaphors and Muhammad (2007)
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López-Huertas, M.J.; Barité Roqueta, M.-G.: Knowledge representation and organization of gender studies on the Internet : towards integration (2003)
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Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011)
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Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019)
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Keith, S.: Searching for news headlines : connections between unresolved hyperlinking issues and a new battle over copyright online (2007)
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- Date
- 13. 5.2007 10:29:29
