Data Extraction and Annotation Based on Domain-specific Ontology Evolution for Deep Web
Kerui Chen, Wanli Zuo, Fengling He, Yongheng Chen, Ying Wang (2011)
Computer Science and Information Systems
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Kerui Chen, Wanli Zuo, Fengling He, Yongheng Chen, Ying Wang (2011)
Computer Science and Information Systems
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Y. W. Teh (2004)
Mathware and Soft Computing
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With the availability of very large data storage today, redundant data structures are no longer a big issue. However, an intelligent way of managing materialised projection and selection views that can lead to fast access of data is the central issue dealt with in this paper. A set of implementation steps for the data warehouse administrators or decision makers to improve the response time of queries is also defined. The study concludes that both attributes and tuples, are important...
Ranka Stanković (2008)
Review of the National Center for Digitization
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Greydon Buckley, Jozo Dujmović (2008)
Computer Science and Information Systems
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Liu Bin, Zhang Hui, Liu Sifeng, Dang Yaoguo (2006)
Computer Science and Information Systems
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Trifonov, Tihomir, Georgieva-Trifonova, Tsvetanka (2012)
Union of Bulgarian Mathematicians
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Тихомир Трифонов, Цветанка Георгиева-Трифонова - В настоящата статия е представена системата bgBell/OLAP за складиране и онлайн аналитична обработка на данни за уникални български камбани. Реализираната система предоставя възможност за извеждане на обобщени справки и анализиране на различни характеристики на камбаните, за да се извлече предварително неизвестна и потенциално полезна информация. In this paper, the system bgBell/OLAP for warehousing and online analytical processing...
Roger Dubois (1997)
Qüestiió
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The functions of the Eurostat information system are divided into four sectors which correspond to the various stages in the processing of data from their collection to their difussion: - Production: collection, validation and storage of the data and meta-data; - Storage of the reference data (acceptance of the information); - Use of the reference data (visibility/security and find/deliver); - Diffusion. The system of acquisition...
Gordana Pavlović-Lažetić (2007)
Kragujevac Journal of Mathematics
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Pavel Pavlov (2004)
Review of the National Center for Digitization
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Miha Grčar, Dunja Mladenič, Marko Grobelnik (2006)
Computer Science and Information Systems
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Maciej Falkowski, Czesław Jędrzejek (2009)
Control and Cybernetics
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Eugenia Stoimenova, Plamen Mateev, Milena Dobreva (2006)
Review of the National Center for Digitization
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