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Traditional data mining (DM) has certain challenges viz. Scalability, high dimensionality, distributed data and often it also requires huge amount of computational resources in terms of space and time to extract the hidden patterns in the data. In addition, the data has to be available at one location. But in today's era the data are often inherently distributed in several databases. Hence, due to...
Intelligent electronic devices (IEDs) installed at the bay level in the substation are capable of providing certain control functions to the process level as well as store the useful information regarding the events occurring there. The amount of operational data collected by IEDs is generally beyond immediate requirements and far more than the human capability to analyse and interpret the information...
Islanding occurs when part of a distribution network is disconnected from the rest of the power system but continues to be energized by a distributed resource (DR). Failure to trip the islanded DR can lead to serious problems for this DR and the connected loads. One method of islanding detection utilizes and combines different system parameters by using data mining technology and a multifunction software...
In this paper, we introduce an alpha-numerical sequences extraction system (keywords, numerical fields or alpha-numerical sequences) in unconstrained handwritten documents. Contrary to most of the approaches presented in the literature, our system relies on a global handwriting line model describing two kinds of information : i) the relevant information and ii) the irrelevant information represented...
In this paper, a new information extraction system by statistical shallow parsing in unconstrained handwritten documents is introduced. Unlike classical approaches found in the literature as keyword spotting or full document recognition, our approach relies on a strong and powerful global handwriting model. A entire text line is considered as an indivisible entity and is modeled with Hidden Markov...
Since planning environments are complex and no single planner exists that is best for all problems, much work has been done to explore methods for selecting where and when to apply particular planners. However, these two questions have been difficult to answer, even when adaptive methods meant to facilitate a solution are applied. For example, adaptive solutions such as setting learning rates, hand-classifying...
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