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CIKM
2009
Springer
15 years 7 months ago
A signal-to-noise approach to score normalization
Score normalization is indispensable in distributed retrieval and fusion or meta-search where merging of result-lists is required. Distributional approaches to score normalization...
Avi T. Arampatzis, Jaap Kamps
CIKM
2009
Springer
15 years 7 months ago
Online anonymity for personalized web services
To receive personalized web services, the user has to provide personal information and preferences, in addition to the query itself, to the web service. However, detailed personal...
Yabo Xu, Ke Wang, Guoliang Yang, Ada Wai-Chee Fu
CIKM
2009
Springer
15 years 7 months ago
Generating synopses for document-element search
Scientists often search for document-elements like tables, figures, or algorithm pseudo-codes. Domain scientists and researchers report important data, results and algorithms usi...
Sumit Bhatia, Shibamouli Lahiri, Prasenjit Mitra
CIKM
2009
Springer
15 years 7 months ago
Expected reciprocal rank for graded relevance
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
Olivier Chapelle, Donald Metlzer, Ya Zhang, Pierre...
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CIKM
2009
Springer
15 years 7 months ago
Improving web page classification by label-propagation over click graphs
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
Soo-Min Kim, Patrick Pantel, Lei Duan, Scott Gaffn...