Wikipedia provides a wealth of knowledge, where the first sentence, infobox (and relevant sentences), and even the entire document of a wiki article could be considered as diverse versions of summaries (definitions) of the target topic. We explore how to generate a series of summaries with various lengths based on them. To obtain more reliable associations between sentences, we introduce wiki c...

”We want to record our entire life by video” is the motivation of this research. Recently developing wearable devices and huge storage devices will make it possible to keep entire life by video. We could capture 70 years of our life, however, the problem is how to handle such a huge data. Automatic summarization based on personal interest should be required. In this paper we propose an approach...