1278 search results - page 207 / 256 » Quality in Distance Education |
APVIS
2008
13 years 11 months ago
2008
Motivated by the growing interest in the use of ridges in scientific visualization, we analyze the two height ridge definitions by Eberly and Lindeberg. We propose a raw feature d...
CSSW
2007
13 years 11 months ago
2007
The proliferation of Geo-Information (GI) production in web-based collaboration environments such as mapping mashups built on top of mapping APIs such as GoogleMaps API poses new c...
LREC
2010
13 years 11 months ago
2010
Large corpora are essential to modern methods of computational linguistics and natural language processing. In this paper, we describe an ongoing project whose aim is to build a l...
IJCAI
2007
13 years 11 months ago
2007
In this paper, we argue that the agglomerative clustering with vector cosine similarity measure performs poorly due to two reasons. First, the nearest neighbors of a document belo...
NIPS
2008
13 years 11 months ago
2008
A novel center-based clustering algorithm is proposed in this paper. We first formulate clustering as an NP-hard linear integer program and we then use linear programming and the ...