Autor/in Lewandowski, Dirk Sünkler, Sebastian 8 Norbisrath, Ulrich 1 Quirmbach, Sonja 1 Singer, Georg 1
Designing search engine retrieval effectiveness tests with RAT Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Ordinary search engine users carrying out complex search tasks Singer, Georg Norbisrath, Ulrich Lewandowski, Dirk 2013 - ReposIt
Representative online study to evaluate the commitments proposed by Google as part of EU competition investigation AT. 39740-Google : Report for Spain Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Suchmaschinenforschung : Möglichkeiten für die Informationswissenschaft Lewandowski, Dirk 2013 - ReposIt - frei zugänglich
Representative online study to evaluate the commitments proposed by Google as part of EU competition investigation AT. 39740-Google : Country comparison report Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Representative online study to evaluate the commitments proposed by Google as part of EU competition investigation AT. 39740-Google : Report for Italy Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Representative online study to evaluate the commitments proposed by Google as part of EU competition investigation AT. 39740-Google : Report for France Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Challenges for search engine retrieval effectiveness evaluations: Universal search, user intents, and results presentation Lewandowski, Dirk 2013 - ReposIt
Representative online study to evaluate the revised commitments proposed by Google on 21 October 2013 as part of EU competition investigation AT.39740-Google Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Verwendung von Skalenbewertungen in der Evaluierung von Web-Suchmaschinen Lewandowski, Dirk 2013 - ReposIt - frei zugänglich
Representative online study to evaluate the commitments proposed by Google as part of EU competition investigation AT. 39740-Google : Report for Germany Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt
Relevance Assessment Tool : ein Werkzeug zum Design und zur Durchführung von Suchmaschinen-Retrievaltests Lewandowski, Dirk Sünkler, Sebastian 2013 - ReposIt - frei zugänglich