Fachrichtung Informationswissenschaft - Exkurs: Information Retrieval - Informationen zum Studium der Informationswissenschaft, mit besonderem Schwerpunkt auf dem Studiengang Informationswissenschaft an der Universität des Saarlandes in Saarbrücken. Virtuelles Handbuch Informationswissenschaft. Exemplarische informationswissenschaftliche Projekte. Diskussionsbeiträge.
It's more challenging than ever to handle all aspects of content management internally. In this podcast, Firebrand Technologies founder and president Fran Toolan addresses a myriad of content management issues.
The Lemur Project develops search engines, browser toolbars, text analysis tools, and data resources that support research and development of information retrieval and text mining software. The project is best known for its Indri search engine, Lemur Toolbar, and ClueWeb09 dataset. Our software and datasets are used widely in scientific and research applications, as well as in some commercial applications.
The Lemur Project's software development philosophy emphasizes state-of-the-art accuracy, flexibility, and efficiency. For example, the Indri search engine provides accurate search for large text collections 'out of the box', and data is stored in an accessible manner to support development of new retrieval strategies. Software from the Lemur Project is distributed under open-source licenses that provide flexibility to scientists and software developers.
Short introduction to Vector Space Model (VSM) In information retrieval or text mining, the term frequency - inverse document frequency also called tf-idf, is
Patentdatenbank, Juni 2011
barcode enabled coupon search, retrieval, presentation, and redemption;real-time sharing; data analytics to predict user shopping habits.
Patent von Yahoo Inc. (Antrag 2008, genehmigt 2011)
System, Apparatus and Method to manage contextual based mobile search including vitality information: location of the mobile device, a time of day, an event, information from the mobile user's calendar, past behavior of the mobile user, weather, social networking data, aggregate behaviors, or even information about proximity of a social contact.
Patent von Google Inc. Published Oct 2010
Über die Kamera des Mobiltelefons können Images an einen remote recognition server gesendet werden und eine Objektpräsentation einer Datenbank mit einem zugehörigen Text zurückgesendet werden.
Patentanmeldung Google Inc, Mai 2011
Mobile Mapping - Google Places.
Search Query mit geograpischen Komponenten. Ergebnisliste auf geographischer Karte mit Icons.
This is the companion website for the following book.
Christopher D. Manning, Prabhakar Raghavan and Hinrich Schütze, Introduction to Information Retrieval, Cambridge University Press. 2008.
Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their immediate success is the fact that no specific skills are needed for participating. At the moment,...
B. Gunjal, und H. Shi. Proceedings of the 2008 International Conference on Information & Knowledge Engineering, IKE 2008, July 14-17, 2008 Las Vegas, Nevada, USA, Seite 176-182. CSREA Press, (2008)
G. Bhojaraju, M. Banerji, und M. Koganurmath. Proceedings of International Conference on Digital Libraries (ICDL 2004), ICDL - Teri, (2004)Best Poster Presentation Award.