big data and the cloud
Tài liệu Security Threats to Business, the Digital Lifestyle, and the Cloud docx
... further expand opportunities for cybercriminals and other threat actors to gain profit, steal information, and sabotage their targets’ operations Our 2013 forecasts: The volume of malicious and ... scanning in the form of Bouncer was first introduced in February and integrated into devices with the use of the latest Android version—Jelly Bean (Android 4.2)—later in the year The improved ... client, server and cloud- based security that fits our customers’ and partners’ needs, stops new threats faster, and protects data in physical, virtualized and cloud environments Powered by the industry-leading...
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Tài liệu ORACLE: BIG DATA FOR THE ENTERPRISE ppt
... and parsing it upon entry into the system, and therefore the data is highly varied SQL systems, on the other hand, typically place data in well-defined structures and impose metadata on the data ... big data infrastructure span data acquisition, data organization and data analysis The acquisition phase is one of the major changes in infrastructure from the days before big data Because big data ... volumes of data, with varying data types, which can then be integrated with an organization’s other enterprise data to be analyzed The Importance of Big Data When big data is distilled and analyzed...
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The Tower and the Cloud pdf
... looking past the cliché and carefully relecting on the truth behind it can we appreciate the potential shape and direction of the change colleges and universities face The Tower and the Cloud tackles ... rising demands for accountability, even as the cloud afects the nature and meaning of the relationships among institutions, faculty, students, alumni, and government The Tower and the Cloud looks ... with the reality of a networked world (and institution) The collection then turns to the heart of the academy—scholarship and teaching, and the principle of openness that underlies them both The...
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Báo cáo khoa học: "Big Data versus the Crowd: Looking for Relationships in All the Right Places" docx
... 2011) and measure the quality using held-out data from Freebase We randomly partition both Freebase and the corpus into two halves One database-corpus pair is used for training and the other pair ... We evaluate the precision over the 103 highest-probability predictions on the test set In Figure 5, we vary the size of the corpus in the train pair and the number of human labels; the precision ... recall On the other hand, the quality improvement rate is roughly log-linear against the corpus size Recall that each data point in Figure is the average from 30 trials To measure the statistical...
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thomas and patnaik-serial correlation in high-frequency data and the link with liquidity
... approach, the key parameter of choice is the width of the grid If the width of the interval is too high, then information about the temporal pattern in the returns may be lost On the other hand, a ... in HF data • Andersen et al (2001) study the shift in volatility patterns in HF data They use nonoverlapping returns to analyse the behaviour of the VR in this data They show that the standard ... inference of the serial correlations of returns Andersen et al (2001) regress the data using it’s Fourier Flexible Form and analyse the behaviour of the residuals, rather than the raw data itself...
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Robust low dimensional structure learning for big data and its applications
... work with data within the their limited computing resources, but the growth of big data is imposing great challenges to them More specifically, the challenges raised by big data for the machine ... load all the data into memory This is the bottleneck for processing big data Therefore, an online learning algorithm which processes the data in a streaming manner and meanwhile preserves the desired ... it can be seen that the RVE stands for ˆ the following statistics: project yi onto the direction w, replace the furthest n − t samples by 0, and then compute the variance If the variance is large,...
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The promise and peril of big data
... practice, the theory and the data reinforce each other It’s not a question of data correlations versus theory The use of data for correlations allows one to test theories and refine them.” That ... of the data set—at least, under the Bayesian and correlational-type theories of the moment.” The Promise and Peril of Big Data But this sort of theory-formation is fairly crude in light of the ... understand implications of Big Data, it first helps to understand the more salient uses of Big Data and the forces that are expanding inferential data analysis Historically, some of the most sophisticated...
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Collecting Data — The Class and the Array
... in the classifieds Chapter Collecting Data — The Class and the Array In This Chapter ᮣ Introducing the C# class ᮣ Storing data in an object ᮣ Assigning and using object references ᮣ Creating and ... starts with Chapter 6: Collecting Data — The Class and the Array the member string sModel, which contains the name of the model of the vehicle Were this a car, the model name could be Trouper II ... num; num = 1; The first line declares the variable num, and the second line assigns an already-created constant of type int into the location of the variable num The intrinsic num and the object...
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Data Models, Datasets, and the ADO.NET Interface
... need the help of the TableAdapter here, because we’ll write our own ADO.NET interface code to connect to the database and get the data All we want from the wizard is the dataset with the data ... dataset ready for use With the dataset taken care of, now comes the job of gathering the data from a data source and temporarily holding it inside the dataset to be used by the report rendering engine ... the client and pass it to the data source and make a call to ExecuteReader() to open the data reader stream for the DataReader object Finally, a DataReader object is used to get the data that...
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Harness the power of big data IBM platform
... Harness the Power of Big Data: The IBM Big Data Platform / Zikopoulos / 817-5 Harness the Power of Big Data 00-FM.indd 04/10/12 12:19 PM Flash 6X9 / Harness the Power of Big Data: The IBM Big Data ... Flash 6X9 / Harness the Power of Big Data: The IBM Big Data Platform / Zikopoulos / 817-5 10 Harness the Power of Big Data: The IBM Big Data Platform kind of data complements the data that we use ... Harness the Power of Big Data: The IBM Big Data Platform / Zikopoulos / 817-5 16 Harness the Power of Big Data: The IBM Big Data Platform skills, APIs, and assets across the platform so that the...
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Tài liệu Add, Edit, and Delete Data Using the DataGrid Control doc
... in the data grid back to the server lblDispExcp.Text = "" Dim odaTableData As OleDb.OleDbDataAdapter Try ' Take the txtSQLString text and create data table; then set the ' data source of the data ... Create the command builder to update (post) the data ' in the data grid back to the server Dim odaRegion As OleDb.OleDbDataAdapter Try ' Take the txtSQLString text and create the data table, ' and ... object The Session variables are then updated, with the IsAdding item set to True Lastly, the EditItemIndex of dgLookupData is then set, and the DataGrid bound to the data table using the BindTheGrid...
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Tài liệu Health of Children Living in Urban Slums in Asia and the Near East: Review of Existing Literature and Data pdf
... services, and infrastructure and thus has a higher standard of health and welfare The data would seem to bear out these assumptions For understanding the health status of urban slum children, the data ... quintiles and also by “rural” and “urban.” Health, population, and service utilization data were then compared across quintiles The data were derived from DHS household data from 44 countries, and the ... (countries and cities selected were India and Ahmedabad, the Philippines and Manila, and Egypt and Cairo) xi To guide the literature search, the team defined a set of child health status and determinants...
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Tài liệu Fertility, Family Planning, and Women’s Health: New Data From the 1995 National Survey of Family Growth pptx
... was in the intervieweradministered portion of the survey and the second was in the self-administered portion (Audio CASI) In the interviewer-administered series, they were asked whether their ... much more detailed data than ever before on the social, economic, and family background of the woman and her husband or partner (table A) To release as much of the results of the 1995 survey as ... who had moved since the NHIS interview were traced to their new address, and an interviewer conducted the interview at the new address The numbers, percents, averages, and other statistics shown...
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Tài liệu Data and Information on Women’s Health in the European Union docx
... Finland, France, Germany, Iceland, Italy, the Netherlands, Norway, Poland, the UK, Slovenia, Spain, Sweden, and Switzerland) increased from 11% in the period 1988-1990 to 13% in 1997-1999 The ... Denmark, Finland, France, Germany, Iceland, Italy, the Netherlands, Norway, Poland, the UK, Slovenia, Spain, Sweden, and Switzerland) increased from 48% to 54% in both sexes in the period 1988-1999 ... the EU-27 in 2006 (EUROSTAT 2009) Migration Based on 2005 data, net migration is positive for almost all states in the EU (excluding the Netherlands, Poland, Lithuania, Romania, and Latvia) and...
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Tài liệu Fertility, Family Planning, and Reproductive Health of U.S. Women: Data From the 2002 National Survey of Family Growth doc
... respondent to hear the questions and response choices over headphones or read them on the screen and enter a response into the computer without the interviewer knowing what the response was The main purpose ... toward the intendedness of pregnancies based on their own reports (13) + Of all births in the years before interview, 55 percent were intended by both the mother and the father (as reported by the ... Health + The CDC’s Office of Women’s Health + + The Office of Planning, Research, and Evaluation of the Administration for Children and Families (ACF) + The Children’s Bureau of the ACF + The Office...
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Tài liệu Internet in China: Big Mama is Watching You - Internet Control and the Chinese Government doc
... record the content of the information, the time of release and the name of the website An AN also needs to record the time the user logged on, the user’s account number, the visited websites and the ... behaving The Party is the owner, the manager and the practitioner of the media However, since the introduction of the Open Door Policy in 1977, China has gradually opened up to the West The role of the ... to the Orwellian concept of the Big Brother’ and their parental and guiding function with respect to social norms Besides the big mamas’, community members can keep each other in check and...
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Tài liệu Multiple Vulnerabilities qualitave data for the stydy of orpharns and vulnerable children in South Africa ppt
... between them However, despite these problems, there is hope and commitment to improving the lives of OVC and services offered to them The HSRC and NMCF will work closely with the communities and their ... where the project is being done, found that the loss of either parent put strain on the child, as the loss of the mother often means loss of the direct carer, while the loss of the father puts the ... themselves tested you see, is that the person who is going to test them and give them the results then he or she will talk about it to the community you see … they have that fear of others Others...
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Tài liệu Báo cáo khoa học: The isolation and characterization of cytochrome c nitrite reductase subunits (NrfA and NrfH) from Desulfovibrio desulfuricans ATCC 27774 Re-evaluation of the spectroscopic data and redox properties ppt
... well as the former simulation as they to the experimental data The large subunit NrfA, contains the high-spin heme, and four low-spin c-hemes with gmax ¼ 3.6, 3.50, 3.2 and 2.96, while the NrfH ... containing the double of NrfA subunit in respect to the NrfH subunit Nevertheless, inside these huge aggregates there are species of the type a2b2 The present findings are in agreement with the reported ... NrfB [22] These important developments demand the re-examination of the biochemical properties of D desulfuricans ATCC 27774 ccNiR, and its implications on the existing spectroscopic data, which...
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Báo cáo khoa học: Phytoene synthase genes in tomato (Solanum lycopersicum L.) – new data on the structures, the deduced amino acid sequences and the expression patterns doc
... between the Mature Green and Pink and a reduction between the Pink and Ripe stages The Psy2 transcription pattern was quite unpredictable in that the organ with the highest content was shown to be the ... expression in the petal Taken together, these results confirm the specialized role of PSY1 in the colouring of fruit and that of PSY2 in the synthesis of carotenoids involved in photosynthesis, in ... reconstruct the entire coding sequences of the two genes The need for a reconstruction was based on the lack of information regarding the 5¢-region in the Psy2 DNA sequence and from the conflicting...
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