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DIM
2007
ACM
15 years 10 months ago
Receipt management- transaction history based trust establishment
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...
Abhilasha Bhargav-Spantzel, Jungha Woo, Elisa Bert...
ELPUB
2007
ACM
15 years 10 months ago
EPrints 3.0: New Capabilities for Maturing Repositories
There are now a large number of repositories in the world, contributing a significant amount of content to the world's scholars and scientists. The landscape has changed sinc...
Leslie Carr
SIGIR
2010
ACM
15 years 10 months ago
Exploring the use of labels to shortcut search trails
Search trails comprising queries and Web page views are created as searchers engage in information-seeking activity online. During known-item search (where the objective may be to...
Ryen W. White, Raman Chandrasekar
SIGIR
2010
ACM
15 years 10 months ago
On statistical analysis and optimization of information retrieval effectiveness metrics
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
Jun Wang, Jianhan Zhu
GIR
2007
ACM
15 years 10 months ago
Geographically-aware information retrieval for collections of digitized historical maps
DIGMAP is a project focused on historical digitized maps that will develop a set of Internet services based on reusable open-source software solutions. The main service will provi...
Bruno Martins, José Luis Borbinha, Gilberto...