Agents are software programs that perform tasks on behalf of others and they are used to clean the text database with their characteristics. Agents are task oriented with the ability to learn by themselves and they react to the situation. Learning characteristics of an agent is done by verifying its previous experience from its knowledgebase. An agent concept is a complementary approach to the ...

Detection of partial discharge (PD) in switchgears requires extensive data collection and time-consuming analyses. Data from real live operational environments pose great challenges the development robust efficient detection algorithms due to overlapping PDs strong presence random white noise. This paper presents a novel approach using clustering for cleaning feature extraction phase-resolved (...

The data cleaning of electrical power big data can improve the correctness, the completeness, the consistency and the reliability of the data. Aiming at the difficulties of the extracting of the unified anomaly detection pattern and the low accuracy and continuity of the anomaly data correction in the process of the electrical power big data cleaning, the data cleaning model of the electrical p...

The problems associated to data quality is an increasingly growing concern. Throughout this document we will focus on a specific data quality problem: the existence of approximate duplicate records. Data cleaning aims at correcting data quality problems that can be found in various situations. There are some data cleaning tools that address these data quality problems. One of the tasks of a dat...

Digitally collected data su↵ers from many data quality issues, such as duplicate, incorrect, or incomplete data. A common approach for counteracting these issues is to formulate a set of data cleaning rules to identify and repair incorrect, duplicate and missing data. Data cleaning systems must be able to treat data quality rules holistically, to incorporate heterogeneous constraints within a s...

objective: the aim of this study was to evaluate and compare the cleaning ability and instrumentation time of manual and rotary methods used for preparation of primary anterior teeth. materials and methods: forty-four primary anterior teeth were used in this experimental study. access cavities were prepared and india ink was injected into the canals. the samples were divided into three groups a...

School of Computing National University of Singapore 3 Science Drive 2, Singapore 117543 { s sung, luchun} @comp. nus. edu. s g tel: (65)8746148 Qi Xiao Yang Institute of High Performance of Computing 89B Science Park Drive#0105/08 the Rutherford Singapore 118261 [email protected] tel: (65)7709265 Jay Rajasekera Graduate School of International Management International University of Japan jr...