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TREC
2007
15 years 8 months ago
Information Retrieval and Information Extraction in TREC Genomics 2007
In TREC Genomics a question/answering task has been proposed. A set of questions with a specific entity of interest is proposed and a set of passages from a collection of full te...
Antonio Jimeno-Yepes, Piotr Pezik
CLEF
2009
Springer
15 years 7 months ago
Search Path Visualization and Session Performance Evaluation with Log Files
Our approach to the Log Analysis for Digital Societies (LADS) task of LogCLEF 2009 is to define three different levels of performance: success, failure and strong failure. To inve...
Katrin Lamm, Thomas Mandl, Ralph Koelle
ICML
2010
IEEE
15 years 7 months ago
Learning Fast Approximations of Sparse Coding
In Sparse Coding (SC), input vectors are reconstructed using a sparse linear combination of basis vectors. SC has become a popular method for extracting features from data. For a ...
Karol Gregor, Yann LeCun
MM
2010
ACM
170views Multimedia» more  MM 2010»
15 years 7 months ago
Training data collection system for a learning-based photographic aesthetic quality inference engine
We present a novel data collection system deployed for the ACQUINE - Aesthetic Quality Inference Engine. The goal of the system is to collect online user opinions, both structured...
Razvan Orendovici, James Ze Wang
MM
2010
ACM
252views Multimedia» more  MM 2010»
15 years 7 months ago
Real-time detection of unusual regions in image streams
Automatic and real-time identification of unusual incidents is important for event detection and alarm systems. In today's camera surveillance solutions video streams are dis...
Rene Schuster, Roland Mörzinger, Werner Haas,...
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