Sciweavers

2764 search results - page 384 / 553
» Information Retrieval by Semantic Similarity
Sort
View
MIR
2006
ACM
120views Multimedia» more  MIR 2006»
16 years 14 days ago
Scalable search-based image annotation of personal images
With the prevalence of digital cameras, more and more people have considerable digital images on their personal devices. As a result, there are increasing needs to effectively sea...
Changhu Wang, Feng Jing, Lei Zhang, HongJiang Zhan...
GIS
2005
ACM
16 years 7 months ago
Shapes based trajectory queries for moving objects
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
Bin Lin, Jianwen Su
SCIA
2009
Springer
146views Image Analysis» more  SCIA 2009»
16 years 1 months ago
Extraction of Windows in Facade Using Kernel on Graph of Contours
In the past few years, street-level geoviewers has become a very popular web-application. In this paper, we focus on a first urban concept which has been identified as useful for...
Jean-Emmanuel Haugeard, Sylvie Philipp-Foliguet, F...
ISMIR
2005
Springer
134views Music» more  ISMIR 2005»
16 years 9 hour ago
Dynamic Playlist Generation Based on Skipping Behavior
Common approaches to creating playlists are to randomly shuffle a collection (e.g. iPod shuffle) or manually select songs. In this paper we present and evaluate heuristics to ad...
Elias Pampalk, Tim Pohle, Gerhard Widmer
JCO
2010
75views more  JCO 2010»
15 years 5 months ago
A quadratic lower bound for Rocchio's similarity-based relevance feedback algorithm with a fixed query updating factor
Rocchio’s similarity-based relevance feedback algorithm, one of the most important query reformation methods in information retrieval, is essentially an adaptive supervised lear...
Zhixiang Chen, Bin Fu, John Abraham