496 search results - page 1 / 100 » Modelling vague places with knowledge from the Web |
GIS
2008
ACM
13 years 11 months ago
2008
ACM
COOPIS
2003
IEEE
14 years 4 months ago
2003
IEEE
Abstract. Time modeling is a crucial feature in many application domains. However, temporal information often is not crisp, but is uncertain, subjective and vague. This is particul...
COSIT
2009
Springer
14 years 3 months ago
2009
Springer
Named urban neighborhoods (localities) are often examples of vague place extents. These are compared with current knowledge of vagueness in concepts and categories within semantic ...
IAT
2008
IEEE
14 years 5 months ago
2008
IEEE
Many real–world information needs are naturally formulated as queries with temporal constraints. However, the structured temporal background information needed to support such c...
AAAI
2007
14 years 1 months ago
2007
This paper reports on our recent work on modeling and automatically extracting vague, implicit event durations from text (Pan et al., 2006a, 2006b). It is a kind of commonsense kn...