109 Result(s)
within
Yi**ang Chen
Artificial Intelligence
Data Mining and Knowledge Discovery
Information Storage and Retrieval
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Chapter and Conference Paper
TP+Close: Mining Frequent Closed Patterns in Gene Expression Datasets
Unlike the traditional datasets, gene expression datasets typically contain a huge number of items and few transactions. Though there were a large number of algorithms that had been developed for mining freque...
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Chapter and Conference Paper
Feature Extraction from Tumor Gene Expression Profiles Using DCT and DFT
Feature extraction plays a key role in tumor classification based on gene expression profiles, which can improve the performance of classifier. We design two novel feature extraction methods to extract tumor-r...
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Chapter and Conference Paper
A Recursive Parametric Spectral Subtraction Algorithm for Speech Enhancement
This paper proposes a recursive parametric spectral subtraction (RPSS) algorithm based on the characteristics of the human auditory system to calculate the masking threshold. Since the masking threshold of a c...
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Chapter and Conference Paper
A Method of Web Services Composition Based on Service Alliance
The method of QoS-based composition generally doesn’t consider trade alliance of the service providers, so it can’t be applied to the scenario of service alliance based on modern supply chain. In this paper, w...
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Chapter and Conference Paper
ODDC: Outlier Detection Using Distance Distribution Clustering
Outlier detection is an important issue in many industrial and financial applications. Most outlier detection methods suffer from two problems: First, they need parameter tuning in accord to domain knowledge. ...
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Chapter and Conference Paper
QoS-Driven Global Optimization of Services Selection Supporting Services Flow Re-planning
In most cases, QoS-driven global optimization is a non-linear 0-1 programming. Genetic Algorithms are superior in non-linear 0-1 programming and multi-objective optimization. However, encoding methods that man...
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Chapter and Conference Paper
Model Checking for BPEL4WS with Time
The mobile ambient is a formal model for mobile computation, but the real-time property of the mobility has not been well described. We extend mobile ambient with time, and then present discrete time mobile am...
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Chapter and Conference Paper
Frequency-Weighted Fuzzy Time-Series Based on Fibonacci Sequence for TAIEX Forecasting
This paper proposes a new fuzzy time-series model for promoting the stock price forecasting, which provides two refined approaches, a frequency-weighted method, and the concept of Fibonacci sequence in forecas...
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Chapter and Conference Paper
An Effective Gene Selection Method Based on Relevance Analysis and Discernibility Matrix
Selecting a small number of discriminative genes from thousands of genes in microarray data is very important for accurate classification of diseases or phenotypes. In this paper, we provide more elaborate and...
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Chapter and Conference Paper
A New Decision Tree Classification Method for Mining High-Speed Data Streams Based on Threaded Binary Search Trees
One of most important algorithms for mining data streams is VFDT. It uses Hoeffding inequality to achieve a probabilistic bound on the accuracy of the tree constructed. Gama et al. have extended VFDT in two di...
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Chapter and Conference Paper
Feature Extraction and Classification of Tumor Based on Wavelet Package and Support Vector Machines
DNA microarray experiments provide us with huge amount of gene expression data, which leads to a dimensional disaster for extracting features related to tumor. A wavelet package decomposition based feature ext...
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Chapter and Conference Paper
Interpretation of Protein Subcellular Location Patterns in 3D Images Across Cell Types and Resolutions
Detailed knowledge of the subcellular location of all proteins and how they change under various conditions is essential for systems biology efforts to recreate the behavior of cells and organisms. Systematic ...
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Chapter and Conference Paper
Constraint-Based Mining of Web Page Associations
The use of association rule mining carries the attendant challenge of focusing on appropriate data subsets so as to reduce the volume of association rules produced. The intent is to heuristically identify “int...
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Chapter and Conference Paper
A Research on the Association of Pavement Surface Damages Using Data Mining
The association of pavement surface damages used to rely on the judgments of the experts. However, with the accumulation of data in the pavement surface maintenance database and the improvement of Data Mining,...
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Chapter and Conference Paper
Recent Progress of the Quasientropy Approach to Signal and Image Processing
The quasientropy (QE) is a class of infinitely many functions of probabilities that is similar to the Shannon entropy. In this paper, we review the application of the QE approach to independent component analy...
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Chapter and Conference Paper
Alleviating Cold-Start Problem by Using Implicit Feedback
Collaborative Filter (CF) methods supply favorably personalized predictions relying on adequate data from users. But the ratings, of new users or about new items are not always available and CF can’t make a pr...
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Chapter and Conference Paper
A Parallel Algorithm for Finding Related Pages in the Web by Using Segmented Link Structures
In this paper, a simple but powerful algorithm: block co-citation algorithm is proposed to automatically find related pages for a given web page, by using HTML segmentation technologies and parallel hyperlink ...
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Chapter and Conference Paper
Retracted: Quantum Quasi-Cyclic Low-Density Parity-Check Codes
In this paper, how to construct quantum quasi-cyclic (QC) low-density parity-check (LDPC) codes is proposed. Using the proposed approach, some new quantum codes with various lengths and rates of no cycles-leng...
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Chapter and Conference Paper
An Improved Two-Stage Camera Calibration Method Based on Particle Swarm Optimization
According to the calibration of binocular vision, an improved two-stage camera calibration method involved with multi-distortion coefficients is introduced in this paper. At the first stage, the 3D points’ coo...
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Chapter and Conference Paper
Erratum to: Quantum Quasi-Cyclic Low-Density Parity-Check Codes
The paper entitled ”Quantum Quasi-Cyclic Low-Density Parity-Check Codes”, on pages 18-27 of this volume, has been retracted, because a large portion of the contents had been taken from the paper “Quantum Quasi...
