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2004
ACM

Sentence completion

9 years 3 months ago
Sentence completion
We discuss a retrieval model in which the task is to complete a sentence, given an initial fragment, and given an application specific document collection. This model is motivated by administrative and call center environments, in which users have to write documents with a certain repetitiveness. We formulate the problem setting and discuss appropriate performance metrics. We present an index-based retrieval algorithm and a cluster-based approach, and evaluate our algorithms using collections of emails that have been written by two distinct service centers. Categories and Subject Descriptors H.3.3 [Information search and retrieval]: Retrieval models; H.5.2 [User interfaces]: Natural language General Terms Algorithms, Experimentation Keywords Retrieval models, indexing methods, applications
Korinna Grabski, Tobias Scheffer
Added 30 Jun 2010
Updated 30 Jun 2010
Type Conference
Year 2004
Where SIGIR
Authors Korinna Grabski, Tobias Scheffer
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