Results 261 to 270 of about 832,697 (313)
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Critical Care Nursing Quarterly, 2011
Health care is beset with directives from regulatory agencies to provide quality data to national databases, which make the data available to the public at large. The quality and validity of the data is crucial to the success of health care at large.
Martha, Montano-Paniagua +1 more
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Health care is beset with directives from regulatory agencies to provide quality data to national databases, which make the data available to the public at large. The quality and validity of the data is crucial to the success of health care at large.
Martha, Montano-Paniagua +1 more
openaire +2 more sources
Migrate Web documents into web data
2011 3rd International Conference on Electronics Computer Technology, 2011According to Internet Users able to use the Web to carry out tasks like Searching, Retrieving and Storing the information on to the Web. However, Machines can't execute these tasks without interaction of human, because Web Pages are designed to be read only by people, not Machines'.
V. Karthikeyani, K. Karthikeyan
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Representation of Web Data in A Web Warehouse
The Computer Journal, 2003Summary: We believe that, to manage Web data effectively, there is a need to build a data warehouse of Web data, i.e. a Web warehouse. We focus on how to represent and store relevant hyperlinked Web documents effectively in a Web warehouse called WHOWEDA (WareHouse of WEb DAta) for further querying and manipulation.
Bhowmick, Sourav S. +2 more
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Proceedings of the 2011 ACM SIGMOD International Conference on Management of data, 2011
Web Data Management (or WDM) refers to a body of work concerned with leveraging the large collections of structured data that can be extracted from the Web. Over the past few years, several research and commercial efforts have explored these collections of data with the goal of improving Web search and developing mechanisms for surfacing different ...
Michael J. Cafarella, Alon Y. Halevy
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Web Data Management (or WDM) refers to a body of work concerned with leveraging the large collections of structured data that can be extracted from the Web. Over the past few years, several research and commercial efforts have explored these collections of data with the goal of improving Web search and developing mechanisms for surfacing different ...
Michael J. Cafarella, Alon Y. Halevy
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2002
We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, user-specified mapping is translated into semantically meaningful queries that transform source data into the target representation. Our approach works in two phases.
Lucian Popa +4 more
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We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, user-specified mapping is translated into semantically meaningful queries that transform source data into the target representation. Our approach works in two phases.
Lucian Popa +4 more
openaire +3 more sources
2009
This chapter provides a survey of some clustering methods relevant to clustering Web elements for better information access. We start with classical methods of cluster analysis that seems to be relevant in approaching the clustering of Web data. Graph clustering is also described since its methods contribute significantly to clustering Web data.
Dušan Húsek +3 more
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This chapter provides a survey of some clustering methods relevant to clustering Web elements for better information access. We start with classical methods of cluster analysis that seems to be relevant in approaching the clustering of Web data. Graph clustering is also described since its methods contribute significantly to clustering Web data.
Dušan Húsek +3 more
openaire +1 more source
2007
In a data warehousing process, mastering the data preparation phase allows substantial gains in terms of time and performance when performing multidimensional analysis or using data mining algorithms. Furthermore, a data warehouse can require external data. The web is a prevalent data source in this context. In this paper, we propose a modeling process
Darmont, J��r��me +2 more
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In a data warehousing process, mastering the data preparation phase allows substantial gains in terms of time and performance when performing multidimensional analysis or using data mining algorithms. Furthermore, a data warehouse can require external data. The web is a prevalent data source in this context. In this paper, we propose a modeling process
Darmont, J��r��me +2 more
openaire +1 more source
Proceedings of the 38th annual on Southeast regional conference, 2000
An object-oriented database methodology for querying Web sources of data, structured in XML, is presented in this paper. A querying system is developed based on this methodology using ObjectStore database system. XML data are converted into objects that can be stored as part of the ObjectStore database system.
Bhavini C. Patel, Rajshekhar Sunderraman
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An object-oriented database methodology for querying Web sources of data, structured in XML, is presented in this paper. A querying system is developed based on this methodology using ObjectStore database system. XML data are converted into objects that can be stored as part of the ObjectStore database system.
Bhavini C. Patel, Rajshekhar Sunderraman
openaire +1 more source