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ERCIMDL
2011
Springer
236views Education» more  ERCIMDL 2011»
13 years 11 months ago
Transformation of a Keyword Indexed Collection into a Semantic Repository: Applicability to the Urban Domain
In the information retrieval context, resource collections are frequently classified using thesauri. However, the limited semantics provided by thesauri restricts the collection s...
Javier Lacasta, Javier Nogueras-Iso, Jacques Telle...
APIN
2005
107views more  APIN 2005»
14 years 11 months ago
Multi-Instance Learning Based Web Mining
In multi-instance learning, the training set comprises labeled bags that are composed of unlabeled instances, and the task is to predict the labels of unseen bags. In this paper, ...
Zhi-Hua Zhou, Kai Jiang, Ming Li
DAC
2004
ACM
16 years 26 days ago
Multiple constant multiplication by time-multiplexed mapping of addition chains
An important primitive in the hardware implementations of linear DSP transforms is a circuit that can multiply an input value by one of several different preset constants. We prop...
James C. Hoe, Markus Püschel, Peter Tummeltsh...
ICMCS
2005
IEEE
148views Multimedia» more  ICMCS 2005»
15 years 5 months ago
Compressed Domain Image Indexing and Retrieval Based on the Minimal Spanning Tree
In this paper, a method for content-based retrieval of JPEG images is presented, utilizing features directly from the discrete cosine transform (DCT) domain. Image indexing is ach...
Christos Theoharatos, Vassilios K. Pothos, George ...
CIVR
2005
Springer
125views Image Analysis» more  CIVR 2005»
15 years 5 months ago
Interactive Video Search Using Multilevel Indexing
Large video collections present a unique set of challenges to the search system designer. Text transcripts do not always provide an accurate index to the visual content, and the pe...
John Adcock, Matthew L. Cooper, Andreas Girgensohn...