208 search results - page 2 / 42 » Acquisition of Ontological Knowledge from Canonical Document... |
WWW
2005
ACM
14 years 5 months ago
2005
ACM
The reasoning tasks that can be performed with semantic web service descriptions depend on the quality of the domain ontologies used to create these descriptions. However, buildin...
ITS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. There have been several attempts to automate knowledge acquisition for ITSs that teach procedural tasks. The goal of our project is to automate the acquisition of domain ...
IJSI
2008
13 years 5 months ago
2008
Abstract A rich family of generic Information Extraction (IE) techniques have been developed by researchers nowadays. This paper proposes WebKER, a system for automatically extract...
WWW
2007
ACM
14 years 5 months ago
2007
ACM
We present a method for acquiring ontological knowledge using search query logs. We first use query logs to identify important contexts associated with terms belonging to a semant...
CHI
2006
ACM
14 years 5 months ago
2006
ACM
In this paper we compare the usability of several presentation formats for ontological knowledge of events. The goal is to support further work in knowledge acquisition from infor...