Sciweavers

1278 search results - page 165 / 256
» Quality in Distance Education
Sort
View
CISS
2011
IEEE
14 years 2 months ago
Characterizing multiplexing and diversity in visual MIMO
—Mobile optical wireless has so far been limited to very short ranges for high data rate systems. It may be feasible to overcome the data rate limitations over large transmission...
Ashwin Ashok, Marco Gruteser, Narayan B. Mandayam,...
MM
2004
ACM
100views Multimedia» more  MM 2004»
15 years 4 months ago
GURU: a multimedia distance-learning framework for users with disabilities
GURU is a distance-learning environment that renders multimedia information to users with disabilities in an accessible manner. It is an implementation framework developed as part...
Vidhya Balasubramanian, Nalini Venkatasubramanian
ICDM
2002
IEEE
122views Data Mining» more  ICDM 2002»
15 years 4 months ago
Using Category-Based Adherence to Cluster Market-Basket Data
In this paper, we devise an efficient algorithm for clustering market-basket data. Different from those of the traditional data, the features of market-basket data are known to b...
Ching-Huang Yun, Kun-Ta Chuang, Ming-Syan Chen
SI3D
1999
ACM
15 years 3 months ago
GAPS: general and automatic polygonal simplification
We present a new approach for simplifying polygonal objects. Our method is general in that it works on models that contain both non-manifold geometry and surface attributes. It is...
Carl Erikson, Dinesh Manocha
ERCIMDL
2009
Springer
132views Education» more  ERCIMDL 2009»
15 years 5 months ago
Matching Multi-lingual Subject Vocabularies
Most libraries and other cultural heritage institutions use controlled knowledge organisation systems, such as thesauri, to describe their collections. Unfortunately, as most of th...
Shenghui Wang, Antoine Isaac, Balthasar A. C. Scho...