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ERCIMDL
2003
Springer
94views Education» more  ERCIMDL 2003»
14 years 1 months ago
An Evaluation of Document Prefetching in a Distributed Digital Library
Latency is a fundamental problem for all distributed systems including digital libraries. To reduce user perceived delays both caching – keeping accessed objects for future use â...
Jochen Hollmann, Anders Ardö, Per Stenstr&oum...
DL
1998
Springer
138views Digital Library» more  DL 1998»
14 years 1 days ago
Making Metadata: A Study of Metadata Creation for a Mixed Physical-Digital Collection
Metadata is an important way of creating order in emerging distributed digital library collections. This paper presents an analysis of ethnographic data gathered in a university l...
Catherine C. Marshall
CORR
2007
Springer
186views Education» more  CORR 2007»
13 years 7 months ago
Multiuser MIMO Downlink Made Practical: Achievable Rates with Simple Channel State Estimation and Feedback Schemes
We consider a MIMO fading broadcast channel and compute achievable ergodic rates when channel state information is acquired at the receivers via downlink training and explicit cha...
Giuseppe Caire, Nihar Jindal, Mari Kobayashi, Nira...
TIM
2010
75views Education» more  TIM 2010»
13 years 2 months ago
Modeling the Series Impedance of a Quad Cable for Common-Mode DSL Applications
New digital subscriber line (DSL) technologies are being developed to meet the ever-increasing bandwidth demand of the user. One very promising approach injects "common-mode&q...
Wim Foubert, Carine Neus, Leo Van Biesen, Yves Rol...
ERCIMDL
2007
Springer
129views Education» more  ERCIMDL 2007»
14 years 2 months ago
Know Thy Sensor: Trust, Data Quality, and Data Integrity in Scientific Digital Libraries
For users to trust and interpret the data in scientific digital libraries, they must be able to assess the integrity of those data. Criteria for data integrity vary by context, by ...
Jillian C. Wallis, Christine L. Borgman, Matthew S...