944 search results - page 160 / 189 » Evaluating Ontology Cleaning |
LREC
2008
15 years 1 months ago
2008
Automated extraction of ontological knowledge from text corpora is a relevant task in Natural Language Processing. In this paper, we focus on the problem of finding hypernyms for ...
LWA
2008
15 years 1 months ago
2008
In order to support the navigation in huge document collections efficiently, tagged hierarchical structures can be used. Often, multiple tags are used to describe resources. For u...
ATAL
2010
Springer
15 years 28 days ago
2010
Springer
In many applications, tasks can be delegated to intelligent agents. In order to carry out a task, an agent should reason about what types of resources the task requires. However, ...
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MM
2010
ACM
15 years 2 hour ago
2010
ACM
This paper presents the results of a user study carried out to evaluate an application prototype in which an audio-visual chat conversation between two users is augmented by pictu...
BMCBI
2008
14 years 12 months ago
2008
Background: Information extraction (IE) efforts are widely acknowledged to be important in harnessing the rapid advance of biomedical knowledge, particularly in areas where import...