Sciweavers

3675 search results - page 209 / 735
» Support Vector Tracking
Sort
View
113
Voted
TREC
1997
15 years 2 months ago
Cross Language Retrieval with the Twenty-One system
The EU project Twenty-One will support cross language queries in a multilingual document base. A prototype version of the Twenty-Onesystem has been subjected to the Cross Language...
Wessel Kraaij, Djoerd Hiemstra
85
Voted
ICPR
2004
IEEE
16 years 1 months ago
Object Categorization via Local Kernels
In this paper we consider the problem of multi-object categorization. We present an algorithm that combines support vector machines with local features via a new class of Mercer k...
Barbara Caputo, Christian Wallraven, Maria-Elena N...
107
Voted
EPIA
2009
Springer
15 years 7 months ago
Classifying Documents According to Locational Relevance
This paper presents an approach for categorizing documents according to their implicit locational relevance. We report a thorough evaluation of several classifiers designed for th...
Ivo Anastácio, Bruno Martins, Pável ...
SAMT
2007
Springer
117views Multimedia» more  SAMT 2007»
15 years 7 months ago
A Region Thesaurus Approach for High-Level Concept Detection in the Natural Disaster Domain
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
Evaggelos Spyrou, Yannis S. Avrithis
93
Voted
INEX
2004
Springer
15 years 6 months ago
A Universal Model for XML Information Retrieval
This paper presents an approach for extending the vector space model (VSM) to perform XML retrieval. The model is extended to support important aspects of XML structural and semant...
Maria Izabel Menezes Azevedo, Lucas Pantuza Amorim...