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<?xml version="1.0" standalone="yes"?> <Paper uid="P95-1015"> <Title>Combining Multiple Knowledge Sources for Discourse Segmentation</Title> <Section position="1" start_page="0" end_page="0" type="abstr"> <SectionTitle> Abstract </SectionTitle> <Paragraph position="0"> We predict discourse segment boundaries from linguistic features of utterances, using a corpus of spoken narratives as data. We present two methods for developing segmentation algorithms from training data: hand tuning and machine learning. When multiple types of features are used, results approach human performance on an independent test set (both methods), and using cross-validation (machine learning).</Paragraph> </Section> class="xml-element"></Paper>