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CVPR
2004
IEEE
14 years 9 months ago
Hidden Semantic Concept Discovery in Region Based Image Retrieval
This paper addresses Content Based Image Retrieval (CBIR), focusing on developing a hidden semantic concept discovery methodology to address effective semanticsintensive image ret...
Ruofei Zhang, Zhongfei (Mark) Zhang
26
Voted
ICML
2005
IEEE
14 years 8 months ago
A martingale framework for concept change detection in time-varying data streams
In a data streaming setting, data points are observed one by one. The concepts to be learned from the data points may change infinitely often as the data is streaming. In this pap...
Shen-Shyang Ho
ECOOP
2009
Springer
14 years 8 months ago
Supporting Framework Use via Automatically Extracted Concept-Implementation Templates
Abstract. Application frameworks provide reusable concepts that are instantiated in application code through potentially complex implementation steps such as subclassing, implement...
Abbas Heydarnoori, Krzysztof Czarnecki, Thiago T. ...
COSIT
2003
Springer
122views GIS» more  COSIT 2003»
14 years 29 days ago
Communicating Vague Spatial Concepts in Human-GIS Interactions: A Collaborative Dialogue Approach
: Natural language requests involving vague spatial concepts are not easily communicated to a GIS because the meaning of spatial concepts depends largely on the contexts (such as t...
Guoray Cai, Hongmei Wang, Alan M. MacEachren
ICMCS
2007
IEEE
155views Multimedia» more  ICMCS 2007»
14 years 2 months ago
Hidden Maximum Entropy Approach for Visual Concept Modeling
Recently, the bag-of-words approach has been successfully applied to automatic image annotation, object recognition, etc. The method needs to first quantize an image using the vis...
Sheng Gao, Joo-Hwee Lim, Qibin Sun