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» Content Access Characterization in Digital Libraries
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IMC
2009
ACM
14 years 1 months ago
Characterizing user behavior in online social networks
Understanding how users behave when they connect to social networking sites creates opportunities for better interface design, richer studies of social interactions, and improved ...
Fabrício Benevenuto, Tiago Rodrigues, Meeyo...
JCDL
2005
ACM
161views Education» more  JCDL 2005»
14 years 29 days ago
Downloading textual hidden web content through keyword queries
An ever-increasing amount of information on the Web today is available only through search interfaces: the users have to type in a set of keywords in a search form in order to acc...
Alexandros Ntoulas, Petros Zerfos, Junghoo Cho
IPPS
2003
IEEE
14 years 20 days ago
A General Framework for Searching in Distributed Data Repositories
This paper proposes a general framework for searching large distributed repositories. Examples of such repositories include sites with music/video content, distributed digital lib...
Spiridon Bakiras, Panos Kalnis, Thanasis Loukopoul...
DIAGRAMS
2004
Springer
13 years 11 months ago
Incorporating Perceptual Task Effort into the Recognition of Intention in Information Graphics
The rapidly increasing availability of electronic publications containing information graphics poses some interesting challenges in terms of information access. For example, visual...
Stephanie Elzer, Nancy Green, Sandra Carberry, Jam...
SIGECOM
2005
ACM
130views ECommerce» more  SIGECOM 2005»
14 years 29 days ago
Graceful service degradation (or, how to know your payment is late)
When distributing digital content over a broadcast channel it’s often necessary to revoke users whose access privileges have expired, thus preventing them from recovering the co...
Alexandr Andoni, Jessica Staddon