academic royalties for data sharing
Adaptive p2p platform for data sharing
... the Faculty of Graduate Studies for acceptance a thesis entitled “Adaptive P2P Platform for Data Sharing by Ng Wee Siong in partial fulfillment of the requirements for the degree of Doctor of Philosophy ... Data 4.1.4 Data Caching 4.2 Peering Up for Distributed Data Sharing 4.2.1 Architecture of a PeerDB Node 4.2.2 Sharing Data without Shared Schema ... and therefore lack object and data management capabilities and support for content-based search Departing from the existing work on distributed data management, we propose the sharing of data without...
Ngày tải lên: 15/09/2015, 21:13
báo cáo khoa học: " Towards a data sharing Code of Conduct for international genomic research" ppt
... the Achilles heel for efficient sharing The tripartite responsibility of the data producers, users and funders lays the foundation for data sharing (Box 1, point 3) We see data sharing, which is ... Accessibility Facilitation of both the deposit of data and secure access to data are the foundations of data sharing Curators of databases should promote sharing to generate maximum value Harmonization ... Page of Box International Data Sharing Code of Conduct Preamble This proposed international data sharing Code of Conduct seeks to promote greater access to and use of data in ways that are (as...
Ngày tải lên: 11/08/2014, 12:21
Practical mod_perl-CHAPTER 18:mod_perl Data-Sharing Techniques
... child copies the whole data structure into its namespace, and this data structure is not shared anymore Sharing Data Between Various Handlers Sometimes you want to set some data in one of the early ... this data is available for them all via a simple inclusion of the module in the handler’s code: use Book::Cache ( ); $foo = $Book::Cache: :DATA{ bar}; Be careful, though, when accessing this data ... Example 18-1 Book/Cache.pm package Book::Cache; %Book::Cache: :DATA = get _data( ); sub get _data { # some heavy code that generates/retrieves data } 1; And initialize this module from startup.pl: use...
Ngày tải lên: 20/10/2013, 09:15
Data Preparation for Data Mining- P3
... Transformations and Difficulties—Variables, Data, and Information Much of this discussion has pivoted on information—information in a data set, information content of various scales, and transforming ... transforming information The concept of information is crucial to data mining It is the very substance enfolded within a data set for which the data set is being mined It is the reason to prepare the data ... the data set for mining—to best expose the information contained in it to the mining tool Indeed, the whole purpose for mining data is to transform the information content of a data set that...
Ngày tải lên: 24/10/2013, 19:15
Data Preparation for Data Mining- P4
... execution data is in its “raw” form, and the model works only with prepared data, it is necessary to transform the execution data in the same way that the training and test data were transformed ... Determining data structure Building the PIE Surveying the data Modeling the data 3.3.1 Stage 1: Accessing the Data The starting point for any data preparation project is to locate the data This ... data preparation requires three such steps: data discovery, data characterization, and data set assembly • Data discovery consists of discovering and actually locating the data to be used • Data...
Ngày tải lên: 24/10/2013, 19:15
Data Preparation for Data Mining- P5
... original information This additional information actually forms another data stream and enriches the original data Enrichment is the process of adding external data to the data set Note that data enhancement ... example of enhancing the data No external data is added, but the existing data is restructured to be more useful in a particular situation Another form of data enhancement is data multiplication When ... original data set The data preparation software creates this variable and captures information about the missing value patterns For each pattern of missing values in the data set, the data preparation...
Ngày tải lên: 29/10/2013, 02:15
Data Preparation for Data Mining- P6
... numerating the alphas, but also for conducting the data survey and for addressing various problems and issues in data mining Becoming comfortable with the concept of data existing in state space ... However, what a data miner starts with as a source data set is almost always a sample and not the population When preparing variables, we cannot be sure that the original data is bias free Fortunately, ... of the original data sample Random sampling does that If the original data set represents a biased sample, that is evaluated partly in the data assay (Chapter 4), again when the data set itself...
Ngày tải lên: 29/10/2013, 02:15
Data Preparation for Data Mining- P7
... 0.8769 Forward 0.4940 0.4923 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark Forward 0.6988 0.7692 Forward 0.4940 0.4462 Forward 0.6988 0.7538 Forward 0.4940 0.3231 Forward ... Zalapski Forward 37 Patrick Poulin Reserve 55 Igor Ulanov Forward 26 Martin Rucinsky Defense 43 Patrice Brisebois Forward 28 Marc Bureau Forward 27 Shayne Corson Defense 52 Craig Rivet Forward ... surface can reveal an enormous amount of useful, even vital information Exploring the density map forms a significant part of the data survey For example, tracing all of the “ridges”—that is, tracing...
Ngày tải lên: 08/11/2013, 02:15