90 search results - page 1 / 18 » Global term weights in distributed environments |
IPM
2008
13 years 11 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
— We consider a distributed system modeled as a possibly large network of automata. Planning in this system consists in selecting and organizing actions in order to reach a goal ...
DPD
2002
13 years 10 months ago
2002
This paper discusses the currency management mechanisms used in Deno, a replicated object storage system designed for use in mobile and weakly-connected environments. Deno primari...
SIGSOFT
2007
ACM
14 years 11 months ago
2007
ACM
Software firms are increasingly distributing their software development effort across multiple locations. In this paper we present the results of a two year field study that inves...
EUROMICRO
2007
IEEE
14 years 5 months ago
2007
IEEE
Multicast network services advantageously complement multimedia information and communication technologies, as they open up the realm for highly scalable multicustomer application...