Sciweavers

306 search results - page 20 / 62
» Replication for web hosting systems
Sort
View
WWW
2004
ACM
14 years 8 months ago
Self-learning web question answering system
While being quite successful in providing keyword based access to web pages, commercial search portals, such as Google, Yahoo, AltaVista, and AOL, still lack the ability to answer...
Dmitri Roussinov, Jose Antonio Robles-Flores
SIGMETRICS
2002
ACM
161views Hardware» more  SIGMETRICS 2002»
13 years 7 months ago
Performance study of dispatching algorithms in multi-tier web architectures
The number and heterogeneity of requests to Web sites are increasing also because the Web technology is becoming the preferred interface for information systems. Many systems host...
Mauro Andreolini, Michele Colajanni, Ruggero Morse...
ICMCS
2006
IEEE
92views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A Case for Internet Streaming via Web Servers
Hosting Internet streaming services has its unique challenges. Aiming at making Internet streaming services be widely and easily adopted in practice, in this paper, we have design...
Songqing Chen, Bo Shen, Wai-tian Tan, Susie Wee, X...
ECIR
2004
Springer
13 years 9 months ago
Performance Analysis of Distributed Architectures to Index One Terabyte of Text
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
Fidel Cacheda, Vassilis Plachouras, Iadh Ounis
WWW
2004
ACM
14 years 8 months ago
Distributed location aware web crawling
Distributed crawling has shown that it can overcome important limitations of the today's crawling paradigm. However, the optimal benefits of this approach are usually limited...
Odysseas Papapetrou, George Samaras