2476 search results - page 89 / 496 » Faceted Knowledge Representation |
PAKDD
2009
ACM
15 years 4 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
ICCS
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Many knowledge representation mechanisms consist of linkbased structures; they may be studied formally by means of unordered trees. Here we consider the case where labels...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— To understand the capabilities and behavior of a robot it is important to have knowledge about its physical structure and how its actuators control its shape. In this paper we ...
CSCW
2006
ACM
15 years 3 months ago
2006
ACM
Representations are at work in IT technology. As plans of and for work, they enable cooperation, coordination, accountability and control, which have to be balanced off against ea...
IUI
2005
ACM
15 years 3 months ago
2005
ACM
When designing mixed-initiative systems, full formalization of all potentially relevant knowledge may not be cost-effective or practical. This paper motivates the need for semi-fo...