60 citations · 222 across the 27 of their papers we have counts for
4 papers · 1 filter
Credibility in Web Search Engines
Dirk Lewandowski
Web search engines apply a variety of ranking signals to achieve user satisfaction, i.e., results pages that provide the best-possible results to the user. While these ranking sign…
Ordinary Search Engine Users Carrying Out Complex Search Tasks
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
Web search engines have become the dominant tools for finding information on the Internet. Due to their popularity, users apply them to a wide range of search needs, from simple lo…
Ordinary Search Engine Users assessing Difficulty, Effort, and Outcome for Simple and Complex Search Tasks
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
Search engines are the preferred tools for finding information on the Web. They are advancing to be the common helpers to answer any of our search needs. We use them to carry out s…
Impact of Gender and Age on performing Search Tasks Online
Georg Singer, Ulrich Norbisrath, Dirk Lewandowski
More and more people use the Internet to work on duties of their daily work routine. To find the right information online, Web search engines are the tools of their choice. Apart f…