924 search results - page 13 / 185 » Measuring Information Understanding in Large Document Collec... |
CORR
2006
Springer
14 years 9 months ago
2006
Springer
We are presenting a text analysis tool set that allows analysts in various fields to sieve through large collections of multilingual news items quickly and to find information that...
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APWEB
2006
Springer
15 years 1 months ago
2006
Springer
Many of the documents in large text collections are duplicates and versions of each other. In recent research, we developed new methods for finding such duplicates; however, as the...
HUC
2011
Springer
13 years 9 months ago
2011
Springer
A key challenge of data-driven social science is the gathering of high quality multi-dimensional datasets. A second challenge relates to design and execution of structured experim...
AIR
2005
14 years 9 months ago
2005
Term-weighting schemes are vital to the performance of Information Retrieval models that use term frequency characteristics to determine the relevance of a document. The vector spa...
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...