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Chapter and Conference Paper
Recognition of JPEG Compressed Face Images Based on AdaBoost
This paper presents an advanced face recognition system based on AdaBoost algorithm in the JPEG compressed domain. First, the dimensionality is reduced by truncating some of the block-based DCT coefficients an...
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Chapter and Conference Paper
PPN 2007 PC Co-chairs’ Message
Welcome to the proceedings of the 1st International Workshop on Peer-to-Peer Networks (PPN 2007). The workshop was held in conjunction with the On The Move Federated Conference and Workshops (OTM2007), Novembe...
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Chapter and Conference Paper
Spectral Edit Distance Method for Image Clustering
The spectral graph theories have been widely used in the domain of image clustering where editing distances between graphs are critical. This paper presents a method for spectral edit distance between the grap...
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Chapter and Conference Paper
Camera Motion Analysis Towards Semantic-Based Video Retrieval in Compressed Domain
To reduce the semantic gap between low-level visual features and the richness of human semantics, this paper proposes new algorithms, by virtue of the combined camera motion descriptors with multi-threshold, t...
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Chapter and Conference Paper
(α, k)-anonymity Based Privacy Preservation by Lossy Join
Privacy-preserving data publication for data mining is to protect sensitive information of individuals in published data while the distortion to the data is minimized. Recently, it is shown that (α,k)-anonymity i...
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Chapter and Conference Paper
Mining Invisible Tasks from Event Logs
Most existing process mining algorithms have problems in dealing with invisible tasks. In this paper, a new process mining algorithm named α # is proposed, which extends the mining capacity of the...
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Chapter and Conference Paper
Study on Efficiency and Effectiveness of KSORD
KSORD(Keyword Search Over Relational Databases) is an easy and effective way for casual users or Web users to access relational databases. In recent years, much research on KSORD has been done, and many protot...
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Chapter and Conference Paper
Active Rules Termination Analysis Through Conditional Formula Containing Updatable Variable
While active rules have been applied in many areas including active databases, XML documentation and Semantic Web, current methods remain largely uncertain of how to terminate active behaviors. Some existing m...
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Chapter and Conference Paper
SAM: An Efficient Algorithm for F&B-Index Construction
Using index to process structural queries on XML data is a natural way. F&B-Index has been proven to be the smallest index which covers all branching path queries. One disadvantage which prevents the wide usag...
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Chapter and Conference Paper
Combining Smooth Graphs with Semi-supervised Learning
The key points of the semi-supervised learning problem are the label smoothness and cluster assumptions. In graph-based semi-supervised learning, graph representations of the data are so important that differe...
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Chapter and Conference Paper
Efficient Keyword Search over Data-Centric XML Documents
We in this paper investigate keyword search over data-centric XML documents. We first present a novel method to divide an XML document into self-integrated subtrees, which are connected subtrees and can captur...
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Chapter and Conference Paper
Record Extraction Based on User Feedback and Document Selection
In recent years, the research of record extraction from large document data is becoming popular. However there still exist some problems in record extraction. 1) when large document data is used for the target...
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Chapter and Conference Paper
Discovering Web Services Based on Probabilistic Latent Factor Model
Recently, web services have been increasingly used to integrate and build business applications on the Internet. Once a web service is published and deployed, clients and other applications can discover and in...
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Chapter and Conference Paper
Web Service Search: Who, When, What, and How
Web service search is an important problem in service oriented architecture that has attracted widespread attention from academia as well as industry. Web service searching can be performed by various stakehol...
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Chapter and Conference Paper
Extracting Trend of Time Series Based on Improved Empirical Mode Decomposition Method
Solving overshoot and undershoot problems existed in the spline interpolation of empirical mode decomposition (EMD), improving this method and extracting trend of time series with it are the main tasks of this...
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Chapter and Conference Paper
Tight Correlated Item Sets and Their Efficient Discovery
We study the problem of mining correlated patterns. Correlated patterns have advantages over associations that they cover not only frequent items, but also rare items.Tight correlated item sets is a concise re...
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Chapter and Conference Paper
Web Service Composition: A Reality Check
Automated web service composition is one of the major promises of service-oriented architecture, where services can be discovered and composed dynamically and automatically. To investigate the methods for comp...
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Chapter and Conference Paper
A Survey of Job Scheduling in Grids
The problem of optimally scheduling tasks onto heterogeneous resources in grids, minimizing the makespan of these tasks, has proved to be NP-complete. There is no best scheduling algorithm for all grid computi...
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Chapter and Conference Paper
Web Service-Based Study on BPM Integrated Application for Aero-Manufacturing
The paper expatiated the practical demands of information resource and technology with modern manufacturing enterprise, and analyzed the causation forming islands of information in allusion to information syst...
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Chapter and Conference Paper
Design of Chinese Word Segmentation System Based on Improved Chinese Converse Dictionary and Reverse Maximum Matching Algorithm
The increasing interest in cross-lingual and multilingual information retrieval has posed a great challenge of designing accurate information retrieval systems for Asian languages such as Chinese, Thai and Jap...