1. Query-Dependent Contextualization of Streaming Data.
- Author
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Voskarides, Nikos, Odijk, Daan, Tsagkias, Manos, Weerkamp, Wouter, and de Rijke, Maarten
- Abstract
We propose a method for linking entities in a stream of short textual documents that takes into account context both inside a document and inside the history of documents seen so far. Our method uses a generic optimization framework for combining several entity ranking functions, and we introduce a global control function to control optimization. Our results demonstrate the effectiveness of combining entity ranking functions that take into account context, which is further boosted by 6% when we use an informed global control function. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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