This paper describes the opinion retrieval system for TREC 2007 blog track. This paper focuses on two components of the system. One component is important content block detection ...
Document keywords are associated to documents as summarized versions of the documents' content. Considering that the number of documents is quickly growing every day, the ava...
Efficient video content management and exploitation requires extraction of the underlying semantics, a non-trivial task associating low-level features of the image domain and high...
Semantic video content extraction and selection are critical steps in sports video analysis and editing. The identification of video segments can be from various semantic perspec...
The Intelligence in Wikipedia project at the University of Washington is combining self-supervised information extraction (IE) techniques with a mixed initiative interface designe...
Daniel S. Weld, Fei Wu 0003, Eytan Adar, Saleema A...