582 search results - page 58 / 117 » Distributed Text Retrieval From Overlapping Collections |
EWCBR
2006
Springer
14 years 1 months ago
2006
Springer
Feature selection for unsupervised tasks is particularly challenging, especially when dealing with text data. The increase in online documents and email communication creates a nee...
ATAL
2005
Springer
14 years 3 months ago
2005
Springer
We are concerned with the use of Mobile Agents for information retrieval. A multi-agent system is considered; a number of agents are involved in a collective effort to retrieve di...
CW
2005
IEEE
14 years 3 months ago
2005
IEEE
Different information retrieval (IR) systems often return very diverse results lists for the same query. This is problematic for users since no one IR system works best for every ...
CIKM
2004
Springer
14 years 3 months ago
2004
Springer
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
CIKM
2008
Springer
13 years 12 months ago
2008
Springer
Web Page segmentation is a crucial step for many applications in Information Retrieval, such as text classification, de-duplication and full-text search. In this paper we describe...