living in a network centric world ppt

Performance optimisations in a cloud centric world

Performance optimisations in a cloud centric world

... functionality, includingdatabase (Amazon RDS or DynamoDB), file storage (Amazon S3), messagequeuing (Amazon SQS), data analysis (Amazon EMR), email sending (Amazon SES), authentication (AWS Directory ... connectivity, and from an ever-widening range of Latency is based on the distance that the data has to travel to get from end to end and any other associated delays involved in establishing and maintaining ... generalists In house or using a general data center, you may have a small teamdedicated to a task—or more likely, a team of generalists who have adegree of expertise across a range of areas Bringing

Ngày tải lên: 05/03/2019, 08:37

62 47 0
A Professional’s Guide to Data Communication in a TCP/IP World phần 5 ppt

A Professional’s Guide to Data Communication in a TCP/IP World phần 5 ppt

... stdestina-atic router cdestina-annot destina-adjust its routing tdestina-able Thdestina-at cdestina-an only be done by mdestina-anudestina-alintervention Therefore, a static router is unable to react ... equipment As a matter of good engineering practice, thedesigns have more than minimum-size buffers LAN E E E E E C C C C VLAN-aware domain VLAN-unaware domain VLAN-unaware domain LAN LAN Figure ... forwarding address contained in the table entry • Network mask: A bit mask is used to determine the network ID of the destina-tion IP address An IP datagram with a destinadestina-tion IP address

Ngày tải lên: 14/08/2014, 13:20

27 377 0
A Professional’s Guide to Data Communication in a TCP/IP World phần 8 ppt

A Professional’s Guide to Data Communication in a TCP/IP World phần 8 ppt

... Frame IEEE 802.3 MAC HEADER PREAMBLE(7 bytes): 0×AA-AA-AA-AA-AA-AA-AA START DELIMITER(1 byte): 0AB DESTINATION ADDRESS (2 or 6 bytes): If address is unicast, containsthe hardware address of a ... resolved In ARP Reply frame it is set to address of IP requester B.2.1 Classic Ethernet Frame HEADER PREAMBLE(8 bytes): 0×AA-AA-AA-AA-AA-AA-AA-AB DESTINATION ADDRESS(6 bytes): If address is unicast, ... band into narrow channels and inversemultiplexes a user’s data signal on the subcarriers occupying a channel Inverse Figure A.8 Illustrating the spreading of a message signal and the despreading

Ngày tải lên: 14/08/2014, 13:20

27 444 0
A Professional’s Guide to Data Communication in a TCP/IP World phần 10 ppt

A Professional’s Guide to Data Communication in a TCP/IP World phần 10 ppt

... uses a spe-cial character Called an END character (0×C0), it is placed at the beginning andending of each IP datagram Server A device that stores data, organizes and maintains databases, and deliverscopies ... points in an insecure publicnetwork Tunneling The action of encapsulating an encrypted datagram inside anotherdatagram so that it can be forwarded between two points over an insecure tempo-rary ... fields.VLAN-aware station A station organized to generate, insert, or accept and pret tags The tag can be placed in the frame when the frame is first generated or itmay be present in an arriving frame

Ngày tải lên: 14/08/2014, 13:20

31 272 0
The Benefi ts of Biotechnology: Scientifi c Assessments of Agricultural Biotechnology’s Role in a Safer, Healthier World

The Benefi ts of Biotechnology: Scientifi c Assessments of Agricultural Biotechnology’s Role in a Safer, Healthier World

... lower saturated fat, increased omega-3 fatty acids and increased isoflavone content Consumers can rest assured that agricultural biotechnology is safe These crops have been repeatedly studied and ... to a sustainable agriculture system because it can produce more food with a lesser environmental impact as compared to conventional agriculture Soybean Farmers Working Toward a Sustainable Future ... Food and Agriculture Organization (FAO) has warned industrialized countries that, unless they increase yields, eliminate trade barriers and move food to where it is needed most, a global catastrophe

Ngày tải lên: 13/03/2014, 21:57

28 286 0
BANK LENDING AND INTEREST RATE CHANGES IN A DYNAMIC MATCHING MODEL ppt

BANK LENDING AND INTEREST RATE CHANGES IN A DYNAMIC MATCHING MODEL ppt

... capital available to the banking system In our approach, changes in bank lending are induced by changes in interest rate, in a way that is consistent with the traditional interest rate channel In particular, ... is clear that an increase in market rates, by raising i*, reduces aggregate lending c and the quantity of capital in the bankruptcy state As a result, the capital invested in the money market ... become available and banks can recall existing loans are important determinants of the dynamic response of bank lending to changes in money market rates In particular, when banks can rapidly recall

Ngày tải lên: 15/03/2014, 14:20

46 386 0
Báo cáo khoa học: S-Layers as a basic building block in a molecular construction kit ppt

Báo cáo khoa học: S-Layers as a basic building block in a molecular construction kit ppt

... pro-tein crystals displayed streptavidin in defined repetitive spacing, and were capable of binding d-biotin and biotinylated peptides and proteins, in particular fer-ritin Furthermore, metal-binding ... many archaeal and some bacterial S-layer proteins The glycan chains and linkages differ significantly from those of eukaryotes [14] Self-assembly of S-layer proteins One of the most fascinating ... Schematic drawing of the isolation of native S-layer proteins from bacterial cells and the reassembly of native and recombin-ant S-layer proteins into crystalline arrays in suspension, on a solid

Ngày tải lên: 16/03/2014, 12:20

12 516 0
CONVERTIBLE BONDS IN A DEFAULTABLE DIFFUSION MODEL ppt

CONVERTIBLE BONDS IN A DEFAULTABLE DIFFUSION MODEL ppt

... risk-neutral valuation approach) was not available in the literature, and thus we decided to make an attempt to fill this gap in a series of papers forwhich this work can be seen as the final episode ... IntroductionThe goal of this work is a detailed and rigorous examination of convertible securities (CS) in afinancial market model endowed with the following primary traded assets: a savings account, astock ... examine the stochastic differentials dpt and dft for afixed value θ = θ(t) over each interval of constancy of θ By the standard valuation formulae in anintensity-based framework, the pre-default

Ngày tải lên: 22/03/2014, 20:20

35 396 0
doing business 2012 doing business in a more transparent world

doing business 2012 doing business in a more transparent world

... Jordan; Panama; South Africa Allowing a general description of collateral 91 Cambodia; Canada; Chile; Nigeria; Romania; Singapore; Vanuatu; Vietnam Maintaining a unifi ed registry 68 Bosnia and ... economies across regions: In East and South Asia, India; Malaysia; Sri Lanka; Taiwan, China; Thailand; and Vietnam In the Middle East and North Africa, Egypt; Morocco; Saudi Arabia; the United Arab ... Virgin Islands; Burkina Faso; Canada; the Cook Islands; Croatia; Hong Kong SAR, China; India; Jordan; FYR Macedonia; Malawi; Malaysia; Mauritius; Nepal; the Netherlands; New Zealand; Nigeria;

Ngày tải lên: 26/03/2014, 14:09

212 263 0
A FORMAL APPROACH TO SPECIFY AND DEPLOY A NETWORK SECURITY POLICY ppt

A FORMAL APPROACH TO SPECIFY AND DEPLOY A NETWORK SECURITY POLICY ppt

... use a similar approach for actions and objects An action is permitted based on the role this action plays in the organization In Or-BAC, an action role is called an activity For instance, a given ... given organi-zation, (2) Predicate relevant activity(org, a) where org is an organization and a an activity to define activities that are relevant in a given organization, (3) Predicate relevant view(org, ... subjects that are empowered in a given role in a given organization, (5) Predicate consider(org, α, a) where org is an organization, α an action and a an activity to define actions that implement a given

Ngày tải lên: 28/03/2014, 22:20

18 414 0
Báo cáo hóa học: " Modelling the guaranteed QoS for wireless sensor networks: a network calculus approach" ppt

Báo cáo hóa học: " Modelling the guaranteed QoS for wireless sensor networks: a network calculus approach" ppt

... to qualitative or quantitative analysis for networks in recent years, and it belongs to tropical algebra and topical algebra Network calculus can be classified into two types: deterministic network ... theoretic and applications study about them are more and more regarded in recent years [1-3] Real-time application areas for the WSNs encompass tracking, environment scouting, fo-recasting and medical ... plots a DD curves as a function of the latency T The upper bounds on DD increase in linear with the increasing of T values regardless of R values, N values and d values for certain flow All the increase

Ngày tải lên: 21/06/2014, 00:20

14 353 0
báo cáo hóa học: " Single-step processing of copper-doped titania nanomaterials in a flame aerosol reactor" ppt

báo cáo hóa học: " Single-step processing of copper-doped titania nanomaterials in a flame aerosol reactor" ppt

... containing the liquid TTIP precursor was placed in an oil bath and was maintained at a temperature of 98°C The precursor delivery tube was maintained at a temperature of 210°C by a heating tape ... Trang 1nanomaterials in a flame aerosol reactorManoranjan Sahu and Pratim Biswas* Abstract Synthesis and characterization of long wavelength visible-light absorption Cu-doped TiO2nanomaterials ... oxidation state of 3+ or lower when placed in the titania lattice points create a charge-com-pensating anion vacancy [36] and cause a transformation to the rutile phase as also found in this study At

Ngày tải lên: 21/06/2014, 02:20

14 407 0
A Professional''''s Guide To Data Communication In a TCP/IP World pptx

A Professional''''s Guide To Data Communication In a TCP/IP World pptx

... Library Cataloguing in Publication Data Carne, E Bryan (Edward Bryan), 1928– A professional’s guide to data communication in a TCP/IP world.—(Artech House Cover design by Gary Ragaglia © 2004 ARTECH ... Determines hardware addresses Connects to LANs and WANs. Consists of Data Link and Physical sublayers. -Major tasks performed by internet layers Network interface layer Internet layer Transport layer ... interface header (whose format varies with the transmission facilities employed), an IP header, the ICMP header, a payload of ICMP message data, and a network interface trailer (variable format) A

Ngày tải lên: 27/06/2014, 00:20

275 377 0
ADOBE PHOTOSHOP LIGHTROOM 3 - CLASSROOM IN A BOOK Part 5 ppt

ADOBE PHOTOSHOP LIGHTROOM 3 - CLASSROOM IN A BOOK Part 5 ppt

... Moving files and synchronizing folders t Understanding Collections t Working with keywords and keyword sets t Using Flags, Ratings, and Color Labels t Adding and editing Metadata t Using the Painter ... the image file from its original loca-tion and update the library catalog with the file’s new address Lightroom main-tains a single catalog entry for each photo you import, so a master image cannot ... own associations rather than on the actual location of the files A collection may contain images drawn from any number of separate folders on your hard disk Although a single master image is located

Ngày tải lên: 08/08/2014, 13:21

36 293 0
ADOBE PHOTOSHOP LIGHTROOM 3 - CLASSROOM IN A BOOK Part 9 ppt

ADOBE PHOTOSHOP LIGHTROOM 3 - CLASSROOM IN A BOOK Part 9 ppt

... Picker and collapse the Color Palette panel Tweaking the layout of a web gallery You can adjust your gallery layout using the Appearance panel The options able in the Appearance panel differ for Flash ... template, adjust the layout, place a logo, and add a watermark to the images Replacing text In the Site Info panel you can add a website title, a collection description, contact information, and ... image view. The Paginated layout displays thumbnails organized as an index beside an enlarged image view Navigation controls below the thumbnails provide easy access to addi- tional index pages.

Ngày tải lên: 08/08/2014, 13:21

36 321 0
adobe press ActionScript 3.0 for ADOBE FLASH PROFESSIONAL CS5 Classroom in a Book phần 1 ppt

adobe press ActionScript 3.0 for ADOBE FLASH PROFESSIONAL CS5 Classroom in a Book phần 1 ppt

... liability for any errors or inaccuracies that may appear in the informational content contained in this guide. Please remember that existing artwork or images that you may want to include in ... PRINTING AND SENDING EMAIL WITH ACTIONSCRIPT 3.0 Lesson overview 300 Examining the starting file 302 Adding a simple email link 302 Sending email from Flash 304 Adding printing capabilities ... 268 Creating Sound and SoundChannel instances 275 Trang 9Accessing the user’s webcam or video camera using ActionScript 277 Using the Bitmap and BitmapData classes 282 Examining the

Ngày tải lên: 08/08/2014, 20:20

41 557 0
adobe press ActionScript 3.0 for ADOBE FLASH PROFESSIONAL CS5 Classroom in a Book phần 7 ppt

adobe press ActionScript 3.0 for ADOBE FLASH PROFESSIONAL CS5 Classroom in a Book phần 7 ppt

... PROFESSIONAL CS5 CLASSROOM IN A BOOK 241 Your code so far should read: About casting to a data type There are many situations in which ActionScript will not recognize data as being in the format in ... certain data type is called casting You have already written code that casts data in earlier lessons, but it’s worth taking a closer look here at the two main ways of casting in ActionScript The ... connect all the information in the XML file with the video that is played in an FLVPlayback instance ActionScript cue points will automatically be generated at the time locations indicated in the

Ngày tải lên: 08/08/2014, 20:20

40 403 0
báo cáo khoa học: "A statistical model for genotype determination at a major locus in a progeny test design" ppt

báo cáo khoa học: "A statistical model for genotype determination at a major locus in a progeny test design" ppt

... Trang 1A statistical model for genotype determinationat a major locus in a progeny test design J.M ELSEN Jacqueline VU TIEN KHANG Pascale LE ROY Institut National de la Recherche Agronomique, ... identification of genotypes in the case of the Booroola major gene, we suggest a general approach for determining the genotype at a major locus in a progeny test design, in the case of a quantitative ... variability of the ovulation rate is a bias source already shown by Dnvts et al (1982 a) For example, an FF ram may have a very low breeding value for ovulation rate (compared to the mean of the FF) which

Ngày tải lên: 09/08/2014, 22:22

16 366 0
Báo cáo y học: "Perceptions of environmental changes and Lethargic Crab Disease among crab harvesters in a Brazilian coastal community" ppt

Báo cáo y học: "Perceptions of environmental changes and Lethargic Crab Disease among crab harvesters in a Brazilian coastal community" ppt

... Trang 6mangrove forests are Rhizophora mangle, Avicennia germinans, Avicennia schaueriana, and Laguncularia racemosa [17] Data collection and analyses Our research was undertaken between January ... Pós-Graduação em Ciências Biológicas (Zoologia) Universidade Estadual da Paraíba – UEPB, Paraíba, Brazil E-mail adresses: Angélica MS Firmo: angelicascaldaferri@yahoo.com.br Mônica MP Tognella: ... these crab harvesters regarding environmental changes in the mangrove forests of the Mucuri River estuary, Bahia State, in northeastern Brazil and regarding Lethargic Crab Disease in the same region

Ngày tải lên: 10/08/2014, 09:22

29 598 0
Báo cáo y học: "Anticitrullinated protein antibody (ACPA) in rheumatoid arthritis: influence of an interaction between HLA-DRB1 shared epitope and a deletion polymorphism in glutathione s-transferase in a cross-sectional study" ppt

Báo cáo y học: "Anticitrullinated protein antibody (ACPA) in rheumatoid arthritis: influence of an interaction between HLA-DRB1 shared epitope and a deletion polymorphism in glutathione s-transferase in a cross-sectional study" ppt

... and KKB were involved in data acquisition, analysis and report drafting and provided final approval of the submitted manuscript LAC was involved in data interpretation and report generation and ... VARA and n = 25 from SONORA) were excluded from further analyses, leaving available data from 703 VARA individuals and 610 SONORA participants for analysis Determination of HLA-DRB1 genotypes In ... replicating our findings but also in providing critical insight into mechanisms underpinning these observed interactions Although this study included a case-only approach, ACPA positivity is increasingly

Ngày tải lên: 12/08/2014, 15:22

10 338 0

Bạn có muốn tìm thêm với từ khóa:

w