9841 search results - page 1659 / 1969 » Task-Centred Information Management |
148
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IDA
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. We propose a generic framework and methods for simplification of large networks. The methods can be used to improve the understandability of a given network, to complemen...
207
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Although PageRank has been designed to estimate the popularity of Web pages, it is a general algorithm that can be applied to the analysis of other graphs other than one of hypert...
162
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
184
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
Our first objective in participating in this domain-specific evaluation campaign is to propose and evaluate various indexing and search strategies for the German, English and Russ...
176
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DAWAK
2008
Springer
15 years 8 months ago
2008
Springer
Analyzing the author and topic relations in email corpus is an important issue in both social network analysis and text mining. The AuthorTopic model is a statistical model that id...