110 search results - page 3 / 22 » Semantic processing for text mapping onto information space |
ESWA
2008
13 years 7 months ago
2008
Traditional content-based image retrieval (CBIR) systems often fail to meet a user's need due to the `semantic gap' between the extracted features of the systems and the...
AI
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. Subspace mapping methods aim at projecting high-dimensional data into a subspace where a specific objective function is optimized. Such dimension reduction allows the re...
EDOC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— In practice, the development of process-aware information systems suffers from a gap between conceptual business process models and executable workflow specifications...
IUI
2010
ACM
13 years 9 months ago
2010
ACM
We present Luminoso, a tool that helps researchers to visualize and understand a dimensionality-reduced semantic space by exploring it interactively. It also streamlines the proce...
CG
2007
Springer
13 years 7 months ago
2007
Springer
Tasks in visual analytics differ from typical information retrieval tasks in fundamental ways. A critical part of a visual analytics is to ask the right questions when dealing wit...