12 search results - page 2 / 3 » Topic Extraction from News Archive Using TF*PDF Algorithm |
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
A novel method for simultaneous keyphrase extraction and generic text summarization is proposed by modeling text documents as weighted undirected and weighted bipartite graphs. Sp...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
The web has become an important medium for news delivery and consumption. Fresh content about a variety of topics, events, and places is constantly being created and published on ...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
A system, called NewsStand, is introduced that automatically extracts images from news articles. The system takes RSS feeds of news article and applies an online clustering algori...
PVLDB
2008
13 years 5 months ago
2008
Sorting hierarchical data in external memory is necessary for a wide variety of applications including archiving scientific data and dealing with large XML datasets. The topic of ...
MM
2010
ACM
13 years 6 months ago
2010
ACM
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...