623 search results - page 91 / 125 » An Empirical Study of Query Specificity |
ICST
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we consider typical applications in which the business logic is separated from the access control logic, implemented in an independent component, called the Policy ...
ICADL
2007
Springer
14 years 3 months ago
2007
Springer
With the rapid emergence and proliferation of Internet and the trend of globalization, a tremendous amount of textual documents written in different languages are electronically ac...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
Measurement of organizational knowledge assets is necessary to determine the effectiveness of knowledge management initiatives. A Knowledge Management Capability Assessment instru...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
Under-contribution is a problem for many online communities. Social psychology theories of social loafing and goal-setting can provide mid-level design principles to address this ...
CIKM
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...