9642 search results - page 1771 / 1929 » Semantics in Multimedia Systems |
WWW
2009
ACM
15 years 10 months ago
2009
ACM
We tackle the problem of disambiguating entities on the Web. We propose a user-driven scheme where graphs of entities ? represented by globally identifiable declarative artifacts ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We propose a novel approach to find aliases of a given name from the web. We exploit a set of known names and their aliases as training data and extract lexical patterns that conv...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We propose a novel iterative searching and refining prototype for tagged images. This prototype, named PivotBrowser, captures semantically similar tag sets in a structure called p...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We consider the problem of segmenting a webpage into visually and semantically cohesive pieces. Our approach is based on formulating an appropriate optimization problem on weighte...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Generally speaking, digital libraries have multiple granularities of semantic units: book, chapter, page, paragraph and word. However, there are two limitations of current eBook r...