374
168606074012055111
Title523189101344673106132202
SLA15031812018861128202
MANAGEMENT17261812018898171251324404477575648728795
IN25481812018843122
A26941812018873
COLLABORATIVE27891812018873153220287360434513587660721764837911
NETWORK37271812018880153220318397471544
OF42991812018879152
FEDERATED44771812018873147226300373446508581660
CLOUDS:51651812018873140220299379440476
THE56691812018867153226
CLOUDLEND15031952018873141220299379446519599678
Faculty5232216013453125196262288321385
Advisor9392216013481154215242290361396
Dr.15032190013875114133
Mohamed16702190013885145206264356414475
Adel21792190013866127185210
Serhani24242190013861119158220277339364
Defense5232404013477147178249315363433
Date9872404013477150183253
2015032421013860120
November16582421013873133187244336397455494
201621872421013860120180240
Abstract7503866013481154202235271343414447
Cloud1503260501386691151212273
services18112605013856114154209234285342392
have22372605013869127181238
always2509260501386691173230284333
promised28762605013869109168260285334392453
to33642605013844104
be35022605013869127
available,36632605013866120176201226284345370428461
flexible,4158260501383766124179204265290348381
and45742605013865127187
speedy.47962605013857117175233294349373
However,52032605013882142223281336393433451
not56892605013869129165
a58892605013866
single5989260501385782143204229287
Cloud6311260501387499159220281
provider15032755013861100160214239300358397
can19352755013872130191
deliver21602755013883141166191246303342
such25372755013870132182244
promises28152755013883122181274299348406455
to33042755013859118
their34572755013858119177202242
distinctly37332755013883108157194219280331368393448
demanding42152755013882140233290352413438499560
customers.48102755013871133182219278371429468517551
Cloud53952755013888113173234295
providers57242755013882122181235261321379419468
have62262755013883141195252
a65122755013880
constrained15032905013851110172221258297353378440498558
geographical20962905013872129189250290346406468493544601627
presence,27572905013872111169218276337388445479
and32702905013869130191
are34962905013868108165
willing36962905013892118143168193255316
to40462905013848107
invest4188290501383697151208257294
in4516290501383798
infrastructure4648290501383698133172228277314353415465502563603660
only53432905013871132157212
when55892905013893154212273
it5897290501383673
is6004290501383786
profitable61242905013872111171200229266324385410468
to1503305501383796
them.16343055013850112170262295
Cloud19643055013879105164226286
federation22853055013848105166224263319356381441502
is2822305501383988
a29443055013871
concept30503055013864124185236294355391
that34763055013850112169206
collectively37163055013865125150175233284321346401458483538
combines42883055013864124216277302364422471
segregated47933055013863121181221278339397434492552
Cloud53803055013880105165226287
services57013055013863121160215240291349398
to61333055013851110
create62783055013864104161219256314
an15033205013858119
extended16573205013869124160218280340398459
pool21513205013872132192217
of24023205013872107
resources25433205013851109158218279319369427476
for30533205013847106145
Clouds32333205013878103163224285334
to36013205013849108
competently37443205013862122214275333370428489526551606
deliver43843205013873131156181236293333
their47513205013849110168193233
promised50183205013873112171264289338396457
level5509320501383795150207232
of57753205013872107
services.59163205013861119159213239289347396429
This63803205013876137163212
dissertation1503335501386186135184242282318376413438498559
is2097335501382473
concerned22043355013850110171222280319381438499
with27373355013881107143205
studying2976335501384885146207262287349409
the3420335501383597155
governing36093355013860120174231270332357418479
aspects41223355013857106167225276312361
related4518335501383996121179216274334
to4887335501383695
the5017335501383597155
federation5206335501383491152210249305342367427488
of5729335501385893
Clouds5857335501386590150211272321
through6212335501383697137196258318380
collaborative15033505013851110136161219280339379435472497552609
networking.21463505013875133170251311351405431492553586
The27673505013878139197
main299835050138106164189251
objective32833505013873134165223274311336390448
of37653505013873108
this39083505013850112137186
dissertation41283505013875100149198256296332390427452512573
is4736350501383988
to48583505013851110
define50033505013874132161191252310
a53473505013872
framework5453350501384988144236294376436475530
for60173505013849108148
a61993505013871
Cloud63053505013880105165226287
network15033655013861119156238297337392
that19293655013864125183220
considers21833655013878137199248273334392431480
balancing26983655013887145170228290340365427488
the32203655013863125183
trade-offs34373655013864103159220278318378413447495
among39663655013885177237298359
customers’43593655013878139188225285377435475524547
various49403655013882138177203262324373
quality53473655013888149207232257294348
of57293655013887122
service58853655013876134174228254304362
(QoS)62823655013869147206268310
requirements,1503380501384097158219244284341434492553590639672
as22093805013875124
well23673805013898156181207
as26083805013875124
providers›27663805013877117176230256316374414463505
resources33063805013856113162222283323373431480
utilization.38203805013878115140165191240297334359419480514
We436838050138116169
propose45723805013877117176237297346404
a50103805013874
network51193805013878135172254314353408
of55613805013877112
federated57073805013852108169227267323359417478
Clouds,62203805013882107167229289338372
CloudLend,1503395501386691151212273328386447508541
that20793955013838100158194
creates2308395501385392150208244302351
a26943955013860
platform2788395501386388146183218276316408
for3231395501383796135
Cloud3401395501386893153214275
providers37113955013863102161215241301359399448
to4193395501383999
collaborate,43273955013853112137163221282341381437473531565
and49263955013860121182
for5143395501383795135
customers53123955013853115164201260353411450499
to5846395501383999
expand59793955013860114175233294355
their63693955013839100158183223
service15034105013849107147201226277335
selections.18724105013843101126184235272297357418467500
We24004105013899153
also2581410501385883132192
define28014105013861119148177239296
and31254105013858119180
specify33404105013842103161212237272326
a36934105013858
service37864105013842100140194220270328
level4149410501381876131188213
agreement43904105013858119158216274366424485522
(SLA)4946410501383697152216258
management52324105013892150211269330388480538600636
model58964105013893152213271296
in6227410501381880
order63344105013860100160218258
to1503425501383796
govern16344255013858117172229268330
and19984255013855116177
administer22094255013855116208233295320369406464503
the2747425501383395153
relationships2934425501383794119177214239298360409470495556605
established35744255013854104140198259284309358420478539
between41474255013858116152234292350411
different4592425501385883119153210249307368405
Cloud5028425501386692151213273
services53364255013846104143198223274332381
in5751425501382284
CloudLend.5866425501386691151213273328386447508542
We64394255013899153
define15034405013861119148177239297
a18344405013864
multi-level19394405013892153179215241281306364418475501
SLA24744405013868122186
specification26954405013855116174224249279308359417453478538600
model33354405013893152213271296
to36664405013843102
annotate38034405013864125187246283341378435
and42734405013864125186
describe44944405013867124173224264289350408
QoS49364405013884144205
terms,51764405013843101140233282315
in5525440501383293
addition56534405013864124185210247272332394
to60814405013843103
a62184405013864
game63174405013867124217275
theory-based1503455501383798156216255310348409467516574634
automated21654555013858119156216308366403461521
SLA27144555013861116180
negotiation29224555013861119180240276301359396421481542
model34924555013892152213271296
that3822455501383092150186
supports40434555013842104164225285325361410
both44814555013861121157219
customers47344555013844106155191251344401441490
and52524555013858119180
providers54604555013861100159214239300357397446
in5940455501381980
negotiating60484555013862119180240277302360396422483544
SLA15034705013861116180
terms,17174705013846104144236285318
and20704705013867128189
guiding22944705013870131156217242304365
them26934705013846107165257
towards29854705013846106187244284344393
signing3413470501385883144205231292353
a38004705013867
contract.39014705013860120182218258314365401435
We437947050138100153
also4567470501386792141201
define48024705013870128158187248306
an51434705013867128
adaptive53064705013867127185246283308363420
agent-based57604705013867128186247284322383440489547608
SLA64034705013870125189
monitoring15034855013892152214239276335375400461522
model20524855013893152213271296
which23754855013882143168219280
identifies2690485501381778136197234259289318376425
the3149485501383091149
root3332485501383392151188
causes35554855013843101162211269318
of3900485501386095
SLA40224855013861116180
violations,4228485501385580140165223260285345406455489
and47434855013858119180
impartially49584855013817110171228268305330388413438493
distributes5478485501386186135172211236297359395453502
any60074855013858119173
updates62074855013862122183241278336385
and15035005013858119180
changes17175005013866127185246307365414
in21655005013840101
established23015005013872121158216277302327376438495556
SLAs28925005013876130194243
to31705005013851111
all3315500501387298123
relevant34735005013854111136194249305366403
entities.39105005013873134171196233258316365398
Formal43435005013872129169261319344
verification47215005013870127166191221250301359395420480542
proved52975005013875115174228285346
that56785005013851112170207
our59195005013875136176
proposed61295005013876115174235295344402463
framework1503515601383574130222280362422461516
assures20535156013854103152214253311360
customers24475156013847108157194254346404444493
with29705156013882107144205
maximum32065156013892150204229322383475
optimized37165156013855116153178271296345402463
guarantees42095156013861122180219275337373431489538
to4782515601383292
their4909515601383294151177216
QoS51565156013877137198
requirements,5389515601383593154215240280337429487549585634668
in6091515601382183
addition62085156013854114175201237263322384
to1503530601383796
supporting16345306013864125186247307346383408469530
Cloud21995306013880106165227288
providers25215306013875115174228254314372412461
to30165306013852112
make316253060138107165220277
informed34735306013840101136195235327385446
resource39535306013854112161221282322372430
utilization44175306013876113138164189238295332357417478
decisions.49305306013875133184209258283343404453487
Additionally,54515306013881142203228265290350411469494519574598
simulation6083530601386489181243268326362388447509
results1503545601384097146207233270319
demonstrate18565456013864122214274336385421461517554612
the25025456013840101159
effectiveness2696545601386196130187238274300354412473531580629
of3359545601386398
our34925456013863124164
SLA36905456013865120183
management39115456013892150212269330388480538600636
model.45855456013893152213271296329
Our49525456013878139179
proposed51655456013864104163224284333391452
CloudLend5651545601386995154216277331389451511
network61975456013864122159240300340395
and15035606013858119180
its1717560601384178127
SLA18795606013876131195
management210856060138108166227285346404496554615652
model279556060138108167228286311
paves31415606013876134188245294
the34695606013852114172
way36755606013897154208
to39185606013852112
resource40645606013855113162221283322373430
sharing45295606013865126184223249310371
among49345606013873166226287348
different53165606013876102137171228267325386423
Cloud57735606013882107167228289
providers,60975606013876115175229254315373412461495
which15035756013882143168219280
allows1818575601385378104163245294
for2146575601383190129
the2310575601383293151
providers’24915756013861101160214239300358398447470
lock-in2995575601382181132186221246308
constraints33375756013846106168217253293349374436472521
to3893575601383292
be40155756013861119
broken,41645756013860100159214271332366
allowing4564575601385379104164245271332393
effortless4991575601385388123181221258283341390439
migration54605756013893118179218274311336396457
of5951575601385691
customers’60765756013846108157194253346404443492515
applications15035906013858119179205230281338375400460521570
across21085906013867118157217266315
different2457590601387196131165222262319380417
providers29095906013870110169223248309367406455
whenever33995906013891152210272329384441481
is3914590601383584
needed.40335906013870128186247305366399
Dissertation4821643017098132193255344389431524566599689773
ASMA5846930243148252432580
OBAID12206930243168284432488628
HAMAD19046930243136284464612752
SAEED27126930243104252356460600
SUBAIH33686930243104232348496552688
AL5849130243148236
FALASI876913024396244332480584640
Department5841152014684161240319358394506583655691
of13091152014677110
Information14531152014633105139216254367446482511588660
Systems21461152014663132185221298411464
and26431152014679151231
Security29071152014663139216288327355391461
College5841312014694170199228305384461
of10781312014677111
Information12221312014634106140216255368447483512588660
Technology19161312014650127204276348425454530610679