\begin{thebibliography}{xx}

\harvarditem{Bandeira \harvardand\ van Handel}{2016}{Bandeira_2016}
Bandeira, A.~S. \harvardand\ van Handel, R.  \harvardyearleft
  2016\harvardyearright , `Sharp nonasymptotic bounds on the norm of random
  matrices with independent entries', {\em The Annals of Probability} {\bf
  44}(4),~2479–2506.

\harvarditem[Boucheron et~al.]{Boucheron, Lugosi \harvardand\
  Massart}{2013}{boucheron2013concentration}
Boucheron, S., Lugosi, G. \harvardand\ Massart, P.  \harvardyearleft
  2013\harvardyearright , {\em Concentration Inequalities: A Nonasymptotic
  Theory of Independence}, Oxford University Press.

\harvarditem[Hsu et~al.]{Hsu, Kakade \harvardand\
  Zhang}{2012}{Hsu_Kakade_Zhang_2012}
Hsu, D., Kakade, S. \harvardand\ Zhang, T.  \harvardyearleft
  2012\harvardyearright , `A tail inequality for quadratic forms of subgaussian
  random vectors', {\em Electronic Communications in Probability} {\bf
  17}(52),~1--6.

\harvarditem{Johnstone}{2001}{johnstone2001chi}
Johnstone, I.~M.  \harvardyearleft 2001\harvardyearright , Chi-square oracle
  inequalities, {\em in} M.~de~Gunst, C.~Klaasen \harvardand\ A.~van~der Vaart,
  eds, `State of the Art in Probability and Statistics, Festschrift for Willem
  Van Zwet, Lecture Notes-Monograph Series', Vol.~36, Institute of Mathematical
  Statistics, Lecture Notes, Monograph Series, pp.~399--418.

\harvarditem[Ng et~al.]{Ng, Jordan \harvardand\ Weiss}{2001}{ng_jordan_weiss}
Ng, A.~Y., Jordan, M.~I. \harvardand\ Weiss, Y.  \harvardyearleft
  2001\harvardyearright , On spectral clustering: Analysis and an algorithm,
  {\em in} `Proceedings of the 14th International Conference on Neural
  Information Processing Systems: Natural and Synthetic', pp.~849--856.

\harvarditem[Noroozi et~al.]{Noroozi, Rimal \harvardand\
  Pensky}{2021}{noroozi2019estimation}
Noroozi, M., Rimal, R. \harvardand\ Pensky, M.  \harvardyearleft
  2021\harvardyearright , `Estimation and clustering in popularity adjusted
  block model', {\em Journal of the Royal Statistical Society: Series B
  (Statistical Methodology)} .

\harvarditem{Pons \harvardand\ Latapy}{2006}{pons2006computing}
Pons, P. \harvardand\ Latapy, M.  \harvardyearleft 2006\harvardyearright ,
  Computing communities in large networks using random walks, {\em in} `J.
  Graph Algorithms Appl', Citeseer.

\harvarditem{Vershynin}{2018}{vershynin2018high}
Vershynin, R.  \harvardyearleft 2018\harvardyearright , {\em High-Dimensional
  Probability: An Introduction with Applications in Data Science}, Vol.~47,
  Cambridge University Press.

\end{thebibliography}
