Contrastive summarization is the problem of jointly generating summaries for two entities in order to highlight their differences. In this paper we present an investigation into contrastive summarization through an implementation and evaluation of a contrastive opinion summarizer in the consumer reviews domain.
Summarization of changes is also related to contrastive summarization, i.e. the problem of jointly generating summaries for two entities in order to emphasize their differences REF .
Contrastive Summarization: An Experiment with Consumer Reviews
HLT-NAACL, Companion Volume: Short Papers
Computer Science