Publikationen

Hier finden Sie von Know-Center MitarbeiterInnen verfasste wissenschaftliche Publikationen

2008

Strohmaier M., Prettenhofer P., Kröll Mark

Different Degrees of Explicitness in Intentional Artifacts - Studying User Goals in a Large Search Query Log

International Workshop on Agents and Data Mining Interaction ADMI'08, 2008

Konferenz
2008

Strohmaier M.

Purpose Tagging - Capturing User Intent to Assist Goal-Oriented Social Search

SSM'08 Workshop on Search in Social Media, 2008

Konferenz
2008

Strohmaier M., Horkoff Jennifer, Yu E., Aranda Jorge, Easterbrook Steve

Can Patterns improve Modeling? Two Exploratory Studies

International Working Conference on Requirements Engineering: Foundations for Software Quality (REFSQ'08), co-located with CAISE'08, Montpellier, France, 2008, 2008

Konferenz
A considerable amount of effort has been placed into the investigation of i* modeling as a tool for early stage requirements engineering. However, widespread adoption of i* models in the requirements process has been hindered by issues such as the effort required to create the models, coverage of the problem context, and model complexity. In this work, we explore the feasibility of pattern application to address these issues. To this end, we perform both an exploratory case study and initial experiment to investigate whether the application of patterns improves aspects of i* modeling. Furthermore, we develop a methodology which guides the adoption of patterns for i* modeling. Our findings suggest that applying model patterns can increase model coverage, but increases complexity, and may increase modeling effort depending on the experience of the modeler. Our conclusions indicate situations where pattern application to i* models may be beneficial.
2008

Stocker A., Us Saeed A., Höfler Patrick, Strohmaier M.

Stakeholder-Orientierung als Gestaltungsprinzip für Corporate Web 2.0: Eine explorative Analyse

Hrsg.: Martin Bichler, Thomas Hess, Helmut Krcmar, Ulrike Lechner, Florian Matthes, Arnold Picot, Benjamin Speitkamp, Petra Wolf. , 2008

Konferenz
2008

Strohmaier M., Prettenhofer P., Lux M.

Different Degrees of Explicitness in Intentional Artifacts - Studying User Goals in a Large Search Query Log

proceedings of CSKGOI 08 International Workshop on Commonsense Knowledge and Goal Oriented Interfaces, 2008

Konferenz
On the web, search engines represent a primary instrument through which users exercise their intent. Understanding the specific goals users express in search queries could improve our theoretical knowledge about strategies for search goal formulation and search behavior, and could equip search engine providers with better descriptions of users’ information needs. However, the degree to which goals are explicitly expressed in search queries can be suspected to exhibit considerable variety, which poses a series of challenges for researchers and search engine providers. This paper introduces a novel perspective on analyzing user goals in search query logs by proposing to study different degrees of intentional explicitness. To explore the implications of this perspective, we studied two different degrees of explicitness of user goals in the AOL search query log containing more than 20 million queries. Our results suggest that different degrees of intentional explicitness represent an orthogonal dimension to existing search query categories and that understanding these different degrees is essential for effective search. The overall contribution of this paper is the elaboration of a set of theoretical arguments and empirical evidence that makes a strong case for further studies of different degrees of intentional explicitness in search query logs.
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