1942 search results - page 195 / 389 » Matroids from modules |
ISDA
2005
IEEE
14 years 2 months ago
2005
IEEE
Open and distance Learning (ODL) gives learners freedom of time, place and pace of study, putting learner self-direction centre-stage. However, increased responsibility should not...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
This paper describes the development of a question answering system for monolingual and cross-lingual tasks for the languages English and German. We developed the question answeri...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
DAGM
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. A vision based head tracking approach is presented, combining foreground information with an elliptical head model based on the integration of gradient and skin-color inf...
DAWAK
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We present a technique for discovering and representing changes between versions of data warehouse structures. We select a tree comparison algorithm, adapt it for the par...