74 search results - page 3 / 15 » Towards The Web of Concepts: Extracting Concepts from Large ... |
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
EURONGI
2004
Springer
13 years 9 months ago
2004
Springer
It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. Many concepts have been proposed to improve ...
DAGSTUHL
2010
13 years 7 months ago
2010
Visualizations are well suited to communicate large amounts of complex data. With increasing resolution in the spatial and temporal domain simple imaging techniques meet their lim...
FLAIRS
2007
13 years 8 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
CIVR
2009
Springer
14 years 11 days ago
2009
Springer
This paper introduces a web image dataset created by NUS’s Lab for Media Search. The dataset includes: (1) 269,648 images and the associated tags from Flickr, with a total of 5,...