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» From Effect to Effectiveness: The Missing Research Questions
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LWA
2007
14 years 11 months ago
The Effectiveness of Concept Based Search for Video Retrieval
In this paper we investigate how a small number of high-level concepts derived for video shots, such as Sports, Face, Indoor, etc., can be used effectively for ad hoc search in vi...
Claudia Hauff, Robin Aly, Djoerd Hiemstra
ERCIMDL
2009
Springer
132views Education» more  ERCIMDL 2009»
15 years 4 months ago
Just One Bit in a Million: On the Effects of Data Corruption in Files
So far little attention has been paid to file format robustness, i.e., a file formats capability for keeping its information as safe as possible in spite of data corruption. The pa...
Volker Heydegger
BCSHCI
2008
14 years 11 months ago
Using personas effectively
Personas are a powerful design and communication tool to help all those involved in the creation of interactive systems to better focus their efforts on their users. A persona is ...
Peter Bagnall
ISMIR
2004
Springer
87views Music» more  ISMIR 2004»
15 years 2 months ago
Search Effectiveness Measures for Symbolic Music Queries in Very Large Databases
In the interest of establishing robust benchmarks for search efficiency, we conducted a series of tests on symbolic databases of musical incipits and themes taken from several di...
Craig Stuart Sapp, Yi-Wen Liu, Eleanor Selfridge-F...
CORR
2011
Springer
183views Education» more  CORR 2011»
14 years 1 months ago
Learning When Training Data are Costly: The Effect of Class Distribution on Tree Induction
For large, real-world inductive learning problems, the number of training examples often must be limited due to the costs associated with procuring, preparing, and storing the tra...
Foster J. Provost, Gary M. Weiss