17 citations · 84 across the 13 of their papers we have counts for
13 papers
Genuine Information Needs of Social Scientists Looking for Data
Andrea Papenmeier, Thomas Krämer, Tanja Friedrich +2
Publishing research data is widely expected to increase its reuse and to inspire new research. In the social sciences, data from surveys, interviews, polls, and statistics are prim…
Evaluation of a Search Interface for Preference-Based Ranking -- Measuring User Satisfaction and System Performance
Dagmar Kern, Wilko van Hoek, Daniel Hienert
Finding a product online can be a challenging task for users. Faceted search interfaces, often in combination with recommenders, can support users in finding a product that fits th…
Dataset of Natural Language Queries for E-Commerce
Andrea Papenmeier, Dagmar Kern, Daniel Hienert +3
Shopping online is more and more frequent in our everyday life. For e-commerce search systems, understanding natural language coming through voice assistants, chatbots or from conv…
Starting Conversations with Search Engines -- Interfaces that Elicit Natural Language Queries
Andrea Papenmeier, Dagmar Kern, Daniel Hienert +3
Search systems on the Web rely on user input to generate relevant results. Since early information retrieval systems, users are trained to issue keyword searches and adapt to the l…
'A Modern Up-To-Date Laptop' -- Vagueness in Natural Language Queries for Product Search
Andrea Papenmeier, Alfred Sliwa, Dagmar Kern +3
With the rise of voice assistants and an increase in mobile search usage, natural language has become an important query language. So far, most of the current systems are not able…
The Role of Word-Eye-Fixations for Query Term Prediction
Masoud Davari, Daniel Hienert, Dagmar Kern +1
Throughout the search process, the user's gaze on inspected SERPs and websites can reveal his or her search interests. Gaze behavior can be captured with eye tracking and described…
Recognizing Topic Change in Search Sessions of Digital Libraries based on Thesaurus and Classification System
Daniel Hienert, Dagmar Kern
Log analysis in Web search showed that user sessions often contain several different topics. This means sessions need to be segmented into parts which handle the same topic in orde…
A Digital Library for Research Data and Related Information in the Social Sciences
Daniel Hienert, Dagmar Kern, Katarina Boland +2
In the social sciences, researchers search for information on the Web, but this is most often distributed on different websites, search portals, digital libraries, data archives, a…
Understanding the Information needs of Social Scientists in Germany
Dagmar Kern, Daniel Hienert
The information needs of social science researchers are manifold and almost studied in every decade since the 1950s. With this paper, we contribute to this series and present the r…
Reading Protocol: Understanding what has been Read in Interactive Information Retrieval Tasks
Daniel Hienert, Dagmar Kern, Matthew Mitsui +2
In Interactive Information Retrieval (IIR) experiments the user's gaze motion on web pages is often recorded with eye tracking. The data is used to analyze gaze behavior or to iden…
Term-Mouse-Fixations as an Additional Indicator for Topical User Interests in Domain-Specific Search
Daniel Hienert, Dagmar Kern
Models in Interactive Information Retrieval (IIR) are grounded very much on the user's task in order to give system support based on different task types and topics. However, the a…
WHOSE - A Tool for Whole-Session Analysis in IIR
Daniel Hienert, Wilko van Hoek, Alina Weber +1
One of the main challenges in Interactive Information Retrieval (IIR) evaluation is the development and application of re-usable tools that allow researchers to analyze search beha…
Establishing an Online Access Panel for Interactive Information Retrieval Research
Dagmar Kern, Peter Mutschke, Philipp Mayr
We propose an online access panel to support the evaluation process of Interactive Information Retrieval (IIR) systems - called IIRpanel. By maintaining an online access panel with…