8301 search results - page 127 / 1661 » Risk-Aware Information Retrieval |
135
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CLEF
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. For the 2008 participation at GeoCLEF, we focused on improving the extraction of geographic signatures from documents and optimising their use for GIR. The results show t...
146
Voted
ESSIR
2000
15 years 9 months ago
2000
Users as actors in interactive information retrieval (IIR) are seen in the contexts of their perceived work tasks and information seeking behaviour. The paper models IIR processes ...
161
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GIS
1999
ACM
15 years 10 months ago
1999
ACM
The GeoWorlds system integrates geographic information systems, spatial digital libraries and other information analysis, retrieval and collaboration tools. It supports multiple a...
165
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IJCAI
2003
15 years 7 months ago
2003
In this paper we propose a methodology to learn to extract domain-specific information from large repositories (e.g. the Web) with minimum user intervention. Learning is seeded b...
122
Voted
SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Collaborative tagging used in online social content systems is naturally characterized by many synonyms, causing low precision retrieval. We propose a mechanism based on user pref...