fix: added a citation

8 files changed, 70 insertions, 62 deletions

diff --git a/build/main.aux b/build/main.aux
index df962c6..d418968 100644
--- a/build/main.aux
+++ b/build/main.aux
@@ -30,6 +30,7 @@
 \@writefile{nav}{\headcommand {\beamer@framepages {6}{6}}}
 \@writefile{nav}{\headcommand {\slideentry {0}{0}{7}{7/7}{}{0}}}
 \@writefile{nav}{\headcommand {\beamer@framepages {7}{7}}}
+\citation{DBLP:conf/ccgrid/MastenbroekAJLB21}
 \@writefile{nav}{\headcommand {\slideentry {0}{0}{8}{8/8}{}{0}}}
 \@writefile{nav}{\headcommand {\beamer@framepages {8}{8}}}
 \@writefile{nav}{\headcommand {\slideentry {0}{0}{9}{9/9}{}{0}}}
@@ -47,13 +48,14 @@
 \bibcite{DBLP:conf/sigcomm/HongWDSSHZY21}{\hyperlink {beamerbibDBLP:conf/sigcomm/HongWDSSHZY21}{5}}
 \bibcite{DBLP:journals/corr/IosupKLVG22}{\hyperlink {beamerbibDBLP:journals/corr/IosupKLVG22}{6}}
 \bibcite{DBLP:conf/sensys/LiW0Z0T23}{\hyperlink {beamerbibDBLP:conf/sensys/LiW0Z0T23}{7}}
-\bibcite{DBLP:conf/date/MilojicicFDR21}{\hyperlink {beamerbibDBLP:conf/date/MilojicicFDR21}{8}}
-\bibcite{DBLP:usdoe/report/AP26894}{\hyperlink {beamerbibDBLP:usdoe/report/AP26894}{9}}
-\bibcite{DBLP:conf/sc/TaheriBPRHDEWPM24}{\hyperlink {beamerbibDBLP:conf/sc/TaheriBPRHDEWPM24}{10}}
-\bibcite{DBLP:conf/acsos/TalluriOVTI21}{\hyperlink {beamerbibDBLP:conf/acsos/TalluriOVTI21}{11}}
-\bibcite{DBLP:conf/cirp/TAO2018169}{\hyperlink {beamerbibDBLP:conf/cirp/TAO2018169}{12}}
-\bibcite{DBLP:conf/sensys/WangZD0TCWZ20}{\hyperlink {beamerbibDBLP:conf/sensys/WangZD0TCWZ20}{13}}
-\bibcite{DBLP:conf/noms/ZhangZLZWC22}{\hyperlink {beamerbibDBLP:conf/noms/ZhangZLZWC22}{14}}
+\bibcite{DBLP:conf/ccgrid/MastenbroekAJLB21}{\hyperlink {beamerbibDBLP:conf/ccgrid/MastenbroekAJLB21}{8}}
+\bibcite{DBLP:conf/date/MilojicicFDR21}{\hyperlink {beamerbibDBLP:conf/date/MilojicicFDR21}{9}}
+\bibcite{DBLP:usdoe/report/AP26894}{\hyperlink {beamerbibDBLP:usdoe/report/AP26894}{10}}
+\bibcite{DBLP:conf/sc/TaheriBPRHDEWPM24}{\hyperlink {beamerbibDBLP:conf/sc/TaheriBPRHDEWPM24}{11}}
+\bibcite{DBLP:conf/acsos/TalluriOVTI21}{\hyperlink {beamerbibDBLP:conf/acsos/TalluriOVTI21}{12}}
+\bibcite{DBLP:conf/cirp/TAO2018169}{\hyperlink {beamerbibDBLP:conf/cirp/TAO2018169}{13}}
+\bibcite{DBLP:conf/sensys/WangZD0TCWZ20}{\hyperlink {beamerbibDBLP:conf/sensys/WangZD0TCWZ20}{14}}
+\bibcite{DBLP:conf/noms/ZhangZLZWC22}{\hyperlink {beamerbibDBLP:conf/noms/ZhangZLZWC22}{15}}
 \@writefile{nav}{\headcommand {\slideentry {0}{0}{12}{12/12}{}{0}}}
 \@writefile{nav}{\headcommand {\beamer@framepages {12}{12}}}
 \@writefile{nav}{\headcommand {\slideentry {0}{0}{12}{12/13}{}{0}}}
diff --git a/build/main.bbl b/build/main.bbl
index a4fd5c7..859cd63 100644
--- a/build/main.bbl
+++ b/build/main.bbl
@@ -52,6 +52,12 @@ Minghao Li, Ruihang Wang, Xin Zhou, Zhaomeng Zhu, Yonggang Wen, and Rui Tan.
 \newblock In {\em Proceedings of the 10th {ACM} International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, BuildSys 2023, Istanbul, Turkey, November 15-16, 2023}, pages 208--211. {ACM}, 2023.
 \newblock \ifshowURL {\showURL \path|https://doi.org/10.1145/3600100.3623719|}\fi.
 
+\bibitem{DBLP:conf/ccgrid/MastenbroekAJLB21}
+Fabian Mastenbroek, Georgios Andreadis, Soufiane Jounaid, Wenchen Lai, Jacob Burley, Jaro Bosch, Erwin~Van Eyk, Laurens Versluis, Vincent van Beek, and Alexandru Iosup.
+\newblock Opendc 2.0: Convenient modeling and simulation of emerging technologies in cloud datacenters.
+\newblock In Laurent Lef{\`{e}}vre, Stacy Patterson, Young~Choon Lee, Haiying Shen, Shashikant Ilager, Mohammad Goudarzi, Adel~Nadjaran Toosi, and Rajkumar Buyya, editors, {\em 21st {IEEE/ACM} International Symposium on Cluster, Cloud and Internet Computing, CCGrid 2021, Melbourne, Australia, May 10-13, 2021}, pages 455--464. {IEEE}, 2021.
+\newblock \ifshowURL {\showURL \path|https://doi.org/10.1109/CCGrid51090.2021.00055|}\fi.
+
 \bibitem{DBLP:conf/date/MilojicicFDR21}
 Dejan~S. Milojicic, Paolo Faraboschi, Nicolas Dub{\'{e}}, and Duncan Roweth.
 \newblock Future of {HPC:} diversifying heterogeneity.
diff --git a/build/main.blg b/build/main.blg
index 9fc73c8..5f98719 100644
--- a/build/main.blg
+++ b/build/main.blg
@@ -4,45 +4,45 @@ The top-level auxiliary file: main.aux
 The style file: is-plain.bst
 Database file #1: main.bib
 Warning--empty booktitle in DBLP:usdoe/report/AP26894
-You've used 14 entries,
+You've used 15 entries,
             2588 wiz_defined-function locations,
-            685 strings with 10895 characters,
-and the built_in function-call counts, 9221 in all, are:
-= -- 869
-> -- 520
-< -- 9
-+ -- 203
-- -- 188
-* -- 642
-:= -- 1435
-add.period$ -- 66
-call.type$ -- 14
-change.case$ -- 131
+            693 strings with 11596 characters,
+and the built_in function-call counts, 10243 in all, are:
+= -- 958
+> -- 599
+< -- 10
++ -- 232
+- -- 216
+* -- 723
+:= -- 1598
+add.period$ -- 71
+call.type$ -- 15
+change.case$ -- 144
 chr.to.int$ -- 0
-cite$ -- 15
-duplicate$ -- 380
-empty$ -- 719
-format.name$ -- 188
-if$ -- 2066
+cite$ -- 16
+duplicate$ -- 417
+empty$ -- 784
+format.name$ -- 216
+if$ -- 2290
 int.to.chr$ -- 0
-int.to.str$ -- 14
-missing$ -- 13
-newline$ -- 99
-num.names$ -- 32
-pop$ -- 215
+int.to.str$ -- 15
+missing$ -- 14
+newline$ -- 105
+num.names$ -- 36
+pop$ -- 235
 preamble$ -- 1
-purify$ -- 117
+purify$ -- 129
 quote$ -- 0
-skip$ -- 279
+skip$ -- 311
 stack$ -- 0
-substring$ -- 495
-swap$ -- 147
-text.length$ -- 9
+substring$ -- 550
+swap$ -- 166
+text.length$ -- 10
 text.prefix$ -- 0
 top$ -- 0
-type$ -- 56
+type$ -- 60
 warning$ -- 1
-while$ -- 77
-width$ -- 16
-write$ -- 205
+while$ -- 85
+width$ -- 17
+write$ -- 219
 (There was 1 warning)
diff --git a/build/main.fdb_latexmk b/build/main.fdb_latexmk
index 9038a8b..0b0164f 100644
--- a/build/main.fdb_latexmk
+++ b/build/main.fdb_latexmk
@@ -1,13 +1,13 @@
 # Fdb version 4
-["bibtex build/main"] 1782227924.64445 "build/main.aux" "build/main.bbl" "build/main" 1782305961.20895 0
+["bibtex build/main"] 1782306110.87919 "build/main.aux" "build/main.bbl" "build/main" 1782306113.58092 0
   "./main.bib" 1781119362.6891 32876 5e1eedec56d981b65e768a05f0692d62 ""
   "/usr/share/texmf-dist/bibtex/bst/is-bst/is-plain.bst" 1775415801 37711 8712640e4301c9b53f91a39ab688edfe ""
-  "build/main.aux" 1782305961.02817 5050 46cb649df6ca2aab63d41795a8ac9c19 "pdflatex"
+  "build/main.aux" 1782306113.40059 5203 68b6537aba16bf7c302cb4a2c8daea99 "pdflatex"
   (generated)
   "build/main.bbl"
   "build/main.blg"
   (rewritten before read)
-["pdflatex"] 1782305958.50451 "main.tex" "build/main.pdf" "main" 1782305961.20913 0
+["pdflatex"] 1782306110.93191 "main.tex" "build/main.pdf" "main" 1782306113.5811 0
   "/usr/share/texmf-dist/fonts/enc/dvips/base/8r.enc" 1775415801 4850 80dc9bab7f31fb78a000ccfed0e27cab ""
   "/usr/share/texmf-dist/fonts/enc/dvips/fontawesome5/fa5free1.enc" 1775415801 3042 0e2b14b9be7d01075a4c4591d5d1781b ""
   "/usr/share/texmf-dist/fonts/enc/dvips/inconsolata/i4-t1-0.enc" 1775415801 7631 5169ff1acd97ff1c4ab83563c99f96f4 ""
@@ -302,10 +302,10 @@
   "/usr/share/texmf-dist/web2c/texmf.cnf" 1775415801 43569 fd570f2fa160877d211e859f687312ba ""
   "/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map" 1780237389 5385779 47c0c393a77fd4a098bacfd57d66b88a ""
   "/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1780237370 2328183 557d2fa5c1c83b5f04dceecc4ca457bf ""
-  "build/main.aux" 1782305961.02817 5050 46cb649df6ca2aab63d41795a8ac9c19 "pdflatex"
-  "build/main.bbl" 1782227924.69537 7385 ebb376ed26be34664c64306358b7ab86 "bibtex build/main"
-  "build/main.nav" 1782305961.03027 1853 736fbaf0126bafd9e7445f1462372559 "pdflatex"
-  "build/main.out" 1782305959.13688 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
+  "build/main.aux" 1782306113.40059 5203 68b6537aba16bf7c302cb4a2c8daea99 "pdflatex"
+  "build/main.bbl" 1782306110.92129 8136 71cb1aa9a9636ac197ffbbb9dc29890b "bibtex build/main"
+  "build/main.nav" 1782306113.40204 1853 736fbaf0126bafd9e7445f1462372559 "pdflatex"
+  "build/main.out" 1782306111.49796 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
   "images/23_Jun_2026_102028.pdf" 1782210125.33549 12607 a159742aca575be4b361dcd11784f215 ""
   "images/datacenter_complexity.pdf" 1782047719.43552 3667720 d5ea274735f595adf176d3ce5526798d ""
   "images/digital_twin_ms.pdf" 1781078756.05606 174463 377f3c625c4f63c8c509df84e9b2bf36 ""
@@ -317,7 +317,7 @@
   "images/system_model2.pdf" 1782020796.08984 43289 388db566aa1478d75b3bdfe95ef0ed4c ""
   "images/table.tex" 1782054172.48395 4995 288f66be57b9a9fa764c677bad26ce37 ""
   "images/vu-logo.png" 1781010929.85668 10449 ae204138961425683f3b9a1cfd88554a ""
-  "main.tex" 1782305956.96823 14163 1f0ee0a015a5deb888f74ac251951df3 ""
+  "main.tex" 1782306104.96937 14226 bbe2b367b2a9e346b1add9e90ea27592 ""
   "style/style.tex" 1782210287.63049 2568 b493915cd9362cb0148ab77563da8eb4 ""
   (generated)
   "build/main.aux"
diff --git a/build/main.log b/build/main.log
index 4a7a5d9..dcf0ab5 100644
--- a/build/main.log
+++ b/build/main.log
@@ -1,4 +1,4 @@
-This is pdfTeX, Version 3.141592653-2.6-1.40.29 (TeX Live 2026/Arch Linux) (preloaded format=pdflatex 2026.5.31)  24 JUN 2026 14:59
+This is pdfTeX, Version 3.141592653-2.6-1.40.29 (TeX Live 2026/Arch Linux) (preloaded format=pdflatex 2026.5.31)  24 JUN 2026 15:01
 entering extended mode
  restricted \write18 enabled.
  file:line:error style messages enabled.
@@ -1253,7 +1253,7 @@ Package pdftex.def Info: images/vu-logo.png  used on input line 116.
 [7
 
  <./images/ref_architecture.pdf>]
-<images/predictive_analyticsv3.pdf, id=228, 205.72859pt x 224.7597pt>
+<images/predictive_analyticsv3.pdf, id=229, 205.72859pt x 224.7597pt>
 File: images/predictive_analyticsv3.pdf Graphic file (type pdf)
 <use images/predictive_analyticsv3.pdf>
 Package pdftex.def Info: images/predictive_analyticsv3.pdf  used on input line 146.
@@ -1270,7 +1270,7 @@ Package pdftex.def Info: images/vu-logo.png  used on input line 146.
 [8
 
  <./images/predictive_analyticsv3.pdf>]
-<images/23_Jun_2026_102028.pdf, id=263, 462.52798pt x 346.89601pt>
+<images/23_Jun_2026_102028.pdf, id=265, 462.52798pt x 346.89601pt>
 File: images/23_Jun_2026_102028.pdf Graphic file (type pdf)
 <use images/23_Jun_2026_102028.pdf>
 Package pdftex.def Info: images/23_Jun_2026_102028.pdf  used on input line 173.
@@ -1315,7 +1315,7 @@ LaTeX Font Info:    Font shape `T1/zi4/m/n' will be
 
 
 ]
-<images/manageability.pdf, id=347, 304.869pt x 196.28331pt>
+<images/manageability.pdf, id=349, 304.869pt x 196.28331pt>
 File: images/manageability.pdf Graphic file (type pdf)
 <use images/manageability.pdf>
 Package pdftex.def Info: images/manageability.pdf  used on input line 238.
@@ -1323,7 +1323,7 @@ Package pdftex.def Info: images/manageability.pdf  used on input line 238.
  [16
 
  <./images/manageability.pdf>]
-<images/dt_timeline.pdf, id=373, 221.94919pt x 136.55014pt>
+<images/dt_timeline.pdf, id=375, 221.94919pt x 136.55014pt>
 File: images/dt_timeline.pdf Graphic file (type pdf)
 <use images/dt_timeline.pdf>
 Package pdftex.def Info: images/dt_timeline.pdf  used on input line 255.
@@ -1331,7 +1331,7 @@ Package pdftex.def Info: images/dt_timeline.pdf  used on input line 255.
  [17
 
  <./images/dt_timeline.pdf>]
-<images/digital_twin_ms.pdf, id=399, 473.27817pt x 197.89935pt>
+<images/digital_twin_ms.pdf, id=401, 473.27817pt x 197.89935pt>
 File: images/digital_twin_ms.pdf Graphic file (type pdf)
 <use images/digital_twin_ms.pdf>
 Package pdftex.def Info: images/digital_twin_ms.pdf  used on input line 268.
@@ -1366,18 +1366,18 @@ Package rerunfilecheck Info: File `main.out' has not changed.
 ### simple group (level 1) entered at line 206 ({)
 ### bottom level 
 Here is how much of TeX's memory you used:
- 40114 strings out of 469515
- 817517 string characters out of 5470807
- 1273364 words of memory out of 5000000
- 67962 multiletter control sequences out of 15000+600000
+ 40117 strings out of 469515
+ 817642 string characters out of 5470807
+ 1273416 words of memory out of 5000000
+ 67964 multiletter control sequences out of 15000+600000
  749388 words of font info for 213 fonts, out of 8000000 for 9000
  14 hyphenation exceptions out of 8191
  128i,16n,123p,1334b,1018s stack positions out of 10000i,1000n,20000p,200000b,200000s
 </usr/share/texmf-dist/fonts/type1/public/fontawesome5/FontAwesome5Free-Solid.pfb></usr/share/texmf-dist/fonts/type1/public/inconsolata/Inconsolata-zi4r.pfb></usr/share/texmf-dist/fonts/type1/public/amsfonts/cm/cmss8.pfb></usr/share/texmf-dist/fonts/type1/public/stix/stix-mathfrak.pfb></usr/share/texmf-dist/fonts/type1/public/stix/stix-mathit.pfb></usr/share/texmf-dist/fonts/type1/public/stix/stix-mathsf.pfb></usr/share/texmf-dist/fonts/type1/public/stix/stix-mathtt.pfb></usr/share/texmf-dist/fonts/type1/urw/helvetic/uhvb8a.pfb></usr/share/texmf-dist/fonts/type1/urw/helvetic/uhvr8a.pfb></usr/share/texmf-dist/fonts/type1/urw/helvetic/uhvro8a.pfb>
-Output written on build/main.pdf (18 pages, 5596428 bytes).
+Output written on build/main.pdf (18 pages, 5597376 bytes).
 PDF statistics:
- 504 PDF objects out of 1000 (max. 8388607)
- 277 compressed objects within 3 object streams
- 51 named destinations out of 1000 (max. 500000)
+ 506 PDF objects out of 1000 (max. 8388607)
+ 279 compressed objects within 3 object streams
+ 52 named destinations out of 1000 (max. 500000)
  237 words of extra memory for PDF output out of 10000 (max. 10000000)
 
diff --git a/build/main.pdf b/build/main.pdf
index 2201cbf..2838a43 100644
--- a/build/main.pdf
+++ b/build/main.pdf
diff --git a/build/main.synctex.gz b/build/main.synctex.gz
index 55dd276..eff6192 100644
--- a/build/main.synctex.gz
+++ b/build/main.synctex.gz
diff --git a/main.tex b/main.tex
index 2f2c2ef..6cc066b 100644
--- a/main.tex
+++ b/main.tex
@@ -122,7 +122,7 @@
 	\begin{minipage}[b]{0.45\linewidth}
 		\begin{tcolorbox}[title=Problem, colbacktitle=red!70!black,colback=red!20!white]
 			We cannot just go and test digital twins on large systems, because we do not have large systems at hand.
-			Moreover, real-world experimentation is costly and unsustainable in the long run.
+                        Moreover, real-world experimentation is costly and unsustainable in the long run~\cite{DBLP:conf/ccgrid/MastenbroekAJLB21}.
 		\end{tcolorbox}
 		\vspace{0.5cm}
 		\begin{tcolorbox}[title=Solution, colbacktitle=Green!70!black, colback=Green!20!white]