350 Result(s)
within
English
Data Mining and Knowledge Discovery
Jian** **
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Article
Locating and Recognizing Text in WWW Images
The explosive growth of the World Wide Web has resulted in a distributed database consisting of hundreds of millions of documents. While existing search engines index a page based on the text that is readily e...
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Article
Comparison and Classification of Documents Based on Layout Similarity
This paper describes features and methods for document image comparison and classification at the spatial layout level. The methods are useful for visual similarity based document retrieval as well as fast alg...
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Article
Interactive Cross-Language Document Selection
The problem of finding documents written in a language that the searcher cannot read is perhaps the most challenging application of cross-language information retrieval technology. In interactive applications,...
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Article
An Erratum on #x201C;Pushing Convertible Constraints in Frequent Itemset Mining#x201D;
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Chapter and Conference Paper
Collaborative Scenario Building: The Case of an ‘Advertainment’ Portal
Based on the ongoing development of a portal intended for use during the upcoming Olympics event in 2008, the portal’s main purpose is to allow volunteers, spectators, or any other participants of the Bei**g ...
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Chapter and Conference Paper
Use of Chinese Short Messages
Short text message (SMS) as a key communication means in China received a lot of attention in research community. 114 subjects attended the study, sharing totally 10843 SMS they sent and received daily. We div...
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Chapter and Conference Paper
Using Decision Templates to Predict Subcellular Localization of Protein
Theoretical and computational methods for the prediction of protein subcellular localization have been proposed and are develo** continuously. Many representations of protein sequence are proposed but a new ...
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Chapter and Conference Paper
APMA Database for Affymetrix Target Sequences Map**, Quality Assessment and Expression Data Mining
We have developed an online database APMA (Affymetrix Probe Map** and Annotation) for interactive presentation, search and visualization of Affymetrix target sequences map** and annotation <http://apma.bii...
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Article
An empirical study of tokenization strategies for biomedical information retrieval
Due to the great variation of biological names in biomedical text, appropriate tokenization is an important preprocessing step for biomedical information retrieval. Despite its importance, there has been littl...
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Chapter and Conference Paper
A Segmentation Based Variational Model for Accurate Optical Flow Estimation
Segmentation has gained in popularity in stereo matching. However, it is not trivial to incorporate it in optical flow estimation due to the possible non-rigid motion problem. In this paper, we describe a new ...
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Chapter and Conference Paper
Learning Two-View Stereo Matching
We propose a graph-based semi-supervised symmetric matching framework that performs dense matching between two uncalibrated wide-baseline images by exploiting the results of sparse matching as labeled data. Ou...
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Chapter and Conference Paper
Scene Segmentation for Behaviour Correlation
This paper presents a novel framework for detecting abnormal pedestrian and vehicle behaviour by modelling cross-correlation among different co-occurring objects both locally and globally in a given scene. We ...
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Chapter and Conference Paper
Face Alignment Via Component-Based Discriminative Search
In this paper, we propose a component-based discriminative approach for face alignment without requiring initialization. Unlike many approaches which locally optimize in a small range, our approach searches th...
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Chapter and Conference Paper
An Effective Approach to 3D Deformable Surface Tracking
The key challenge with 3D deformable surface tracking arises from the difficulty in estimating a large number of 3D shape parameters from noisy observations. A recent state-of-the-art approach attacks this pro...
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Chapter and Conference Paper
Cat Head Detection - How to Effectively Exploit Shape and Texture Features
In this paper, we focus on the problem of detecting the head of cat-like animals, adopting cat as a test case. We show that the performance depends crucially on how to effectively utilize the shape and texture...
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Chapter and Conference Paper
Learning from Real Images to Model Lighting Variations for Face Images
For robust face recognition, the problem of lighting variation is considered as one of the greatest challenges. Since the nine points of light (9PL) subspace is an appropriate low-dimensional approximation to ...
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Chapter and Conference Paper
Structuring Visual Words in 3D for Arbitrary-View Object Localization
We propose a novel and efficient method for generic arbitrary-view object class detection and localization. In contrast to existing single-view and multi-view methods using complicated mechanisms for relating ...
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Chapter and Conference Paper
Contour Context Selection for Object Detection: A Set-to-Set Contour Matching Approach
We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is invariant to changes of object appearance, and...
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Chapter and Conference Paper
3D Face Recognition by Local Shape Difference Boosting
A new approach, called Collective Shape Difference Classifier (CSDC), is proposed to improve the accuracy and computational efficiency of 3D face recognition. The CSDC learns the most discriminative local areas f...
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Chapter and Conference Paper
Output Regularized Metric Learning with Side Information
Distance metric learning has been widely investigated in machine learning and information retrieval. In this paper, we study a particular content-based image retrieval application of learning distance metrics ...
