% =============================================================================
% Camera-Ready Template for FGCS ISC High Performance 2027 Special Issue
% Journal: Future Generation Computer Systems (FGCS)
% ISSN: 0167-739X
%
% SUBMISSION INSTRUCTIONS:
%   - Compile with pdflatex (recommended) or latex
%   - Maximum 18 pages including ALL figures, tables, and references
%   - Format: strictly double column, single spaced
%   - Papers NOT conforming to this format will be returned without review
%   - Once accepted: email final source files to fgcs@elsevier.com
%
% Based on the Elsevier CRC template (ecrc-template.tex, v1.2, 09 May 2011)
% =============================================================================

%% Use [3p,times] for standard FGCS CRC output
%% Add 'procedia' option only if directed by the editors
\documentclass[3p,times,twocolumn]{elsarticle}

%% The ecrc package is required for CRC camera-ready formatting
\usepackage{ecrc}
%% --- FGCS journal logo (overrides ecrc dummy) ---
\makeatletter
\def\jnllogo{%
  \parbox[c][61pt][c]{87pt}{%
    \centering\sffamily
    \fontsize{7.5}{9.5}\selectfont\textbf{Future Generation}\\[3pt]
    \fontsize{7.5}{9.5}\selectfont\textbf{Computer Systems}%
  }%
}
\makeatother
%% -------------------------------------------------

%% Fix: increase spacing after bottom abstract rule so it doesn't overlap body text
\makeatletter
\def\MaketitleBox{%
  \resetTitleCounters
  \def\baselinestretch{1}%
  \begin{center}%
  \ifx\@dochead\@empty\relax\vspace*{3pc}\else\vspace*{5pc}\@dochead\par\vspace*{1.75pc}\fi
  \def\baselinestretch{1}%
  {\strut\elsarticle@titlefont\@title\strut}\par\vskip18pt
  {\elsarticle@authorfont\elsauthors}\par\vskip10pt
  \footnotesize\itshape\elsaddress\par\vskip36pt
  \hrule\vskip12pt
  \ifvoid\absbox\else\unvbox\absbox\par\vskip10pt\fi
  \ifvoid\keybox\else\unvbox\keybox\par\vskip10pt\fi
  \hrule
  \end{center}%
  \vskip18pt%  <-- increased from 12pt, prevents rule overlapping body
}
\makeatother


% -----------------------------------------------------------------------------
%% JOURNAL CONFIGURATION — do not modify these lines
% -----------------------------------------------------------------------------

%% Volume number (to be filled in by the editorial office)
\volume{00}

%% Starting page (to be filled in by the editorial office)
\firstpage{1}

%% Journal name — DO NOT CHANGE
\journalname{Future Generation Computer Systems}

%% Journal abbreviation — DO NOT CHANGE
\jid{fgcs}

%% Journal logo label
\jnltitlelogo{Future Generation Computer Systems}

%% Running head: short author list (e.g. Smith et al.)
\runauth{Author et al.}

%% Copyright line (year will be updated by editorial office)
\CopyrightLine{2027}{Published by Elsevier B.V.}

% -----------------------------------------------------------------------------
%% PACKAGES — add your own below as needed
% -----------------------------------------------------------------------------

\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{url}
\usepackage{hyperref}
\usepackage[figuresright]{rotating}   % for landscape tables if needed
%\usepackage{lineno}                  % uncomment to add line numbers

% -----------------------------------------------------------------------------
%% YOUR OWN DEFINITIONS (optional)
% -----------------------------------------------------------------------------
% \newcommand{\cZ}{\cal{Z}}
% \newtheorem{def}{Definition}[section]

% =============================================================================
\begin{document}
\year=2027

\begin{frontmatter}

%% Conference header — appears above the title on the first page
\dochead{ISC High Performance 2027 --- Special Issue}

%% ------------------------------------------------------------------
%% TITLE
%% Capitalise the first word only (and proper nouns).
%% Use \tnoteref / \tnotetext for title footnotes if needed.
%% ------------------------------------------------------------------
\title{Title of your paper: capitalise first word only}

%% ------------------------------------------------------------------
%% AUTHORS AND AFFILIATIONS
%%
%% Link authors to affiliations with optional labels:
%%   \author[label1,label2]{Name\corref{cor1}}
%%   \address[label1]{Department, Institution, City, Country}
%%
%% Corresponding author:
%%   \cortext[cor1]{Corresponding author. Tel.: +x-xxx-xxx-xxxx}
%%
%% Email:
%%   \ead{email@institution.edu}
%%
%% Home page (optional):
%%   \ead[url]{https://www.institution.edu/~author}
%% ------------------------------------------------------------------

\author[inst1]{First Author\corref{cor1}}
\author[inst2]{Second Author}
\author[inst1,inst2]{Third Author}

\cortext[cor1]{Corresponding author.}
\ead{corresponding.author@institution.edu}

\address[inst1]{Department, Institution, City, Country}
\address[inst2]{Department, Institution, City, Country}

%% ------------------------------------------------------------------
%% ABSTRACT (150-250 words; no citations, abbreviations, or equations)
%% ------------------------------------------------------------------
\begin{abstract}
Provide a concise summary of 150--250 words. State the problem addressed,
the approach taken, the main results, and the significance of the work.
Avoid undefined abbreviations, references, and display equations.
\end{abstract}

%% ------------------------------------------------------------------
%% KEYWORDS (4-6 terms, separated by \sep)
%% ------------------------------------------------------------------
\begin{keyword}
Keyword 1 \sep Keyword 2 \sep Keyword 3 \sep Keyword 4 \sep Keyword 5
\end{keyword}

\end{frontmatter}

% =============================================================================
%% IMPORTANT: manuscript must NOT exceed 18 pages including all figures,
%% tables, and references. Non-conforming papers will be returned without review.
% =============================================================================

% \linenumbers   % uncomment during review if line numbers are requested

% -----------------------------------------------------------------------------
\section{Introduction}
\label{sec:intro}
% -----------------------------------------------------------------------------

Introduce the problem, motivate the work, and outline the main contributions.
State clearly what is novel. Close with a brief description of the paper structure.

% -----------------------------------------------------------------------------
\section{Related Work}
\label{sec:related}
% -----------------------------------------------------------------------------

Discuss related work and position this paper with respect to the state of the
art~\cite{ref1,ref2}. Highlight key differences from your approach.

% -----------------------------------------------------------------------------
\section{Methodology}
\label{sec:method}
% -----------------------------------------------------------------------------

\subsection{Subsection Title}

Describe your approach, model, algorithm, or system design. Include equations,
figures, and tables as needed.

\begin{equation}
  E = mc^2
  \label{eq:example}
\end{equation}

Figures should be high resolution (min.\ 300\,dpi for raster images).
Always reference figures in the text (Fig.~\ref{fig:example}).

\begin{figure}[htbp]
  \centering
  % Replace the \rule below with your \includegraphics command:
  % \includegraphics[width=\columnwidth]{your-figure.pdf}
  \fbox{\rule{0pt}{1.8cm}\rule{\columnwidth}{0pt}}
  \caption{Figure caption. Figures should be self-explanatory.}
  \label{fig:example}
\end{figure}

% -----------------------------------------------------------------------------
\section{Experimental Evaluation}
\label{sec:eval}
% -----------------------------------------------------------------------------

Describe the experimental setup, datasets, baselines, and evaluation metrics.
Present and discuss results with tables and figures where appropriate.

\begin{table}[htbp]
\centering
\caption{Example results table. Best results in bold.}
\label{tab:results}
\begin{tabular}{lccc}
\hline
Method & Metric 1 & Metric 2 & Metric 3 \\
\hline
Baseline A  & 0.00 & 0.00 & 0.00 \\
Baseline B  & 0.00 & 0.00 & 0.00 \\
\textbf{Ours} & \textbf{0.00} & \textbf{0.00} & \textbf{0.00} \\
\hline
\end{tabular}
\end{table}

% -----------------------------------------------------------------------------
\section{Conclusion}
\label{sec:conclusion}
% -----------------------------------------------------------------------------

Summarise the contributions and key findings. Discuss limitations and future
research directions.

% -----------------------------------------------------------------------------
\section*{Acknowledgements}
% -----------------------------------------------------------------------------

Acknowledge funding sources, grants, and any individuals who contributed to
the work but do not qualify for authorship.

% -----------------------------------------------------------------------------
%% REFERENCES
%%
%% Preferred: use BibTeX with elsarticle-num.bst
%%   \bibliographystyle{elsarticle-num}
%%   \bibliography{your-bib-file}
%%
%% Alternative: manual reference list
% -----------------------------------------------------------------------------

\bibliographystyle{elsarticle-num}
% \bibliography{references}   % <-- replace with your .bib filename

%% Manual references (use only if not using BibTeX):
\begin{thebibliography}{9}

\bibitem{ref1}
A.~Author, B.~Author,
Title of the article,
\textit{Future Gener. Comput. Syst.} vol.~XX (year) pp.~xxx--xxx.
\url{https://doi.org/xxxxx}

\bibitem{ref2}
A.~Author,
\textit{Title of Book},
Publisher, City, Year.

\end{thebibliography}

\end{document}
%% End of fgcs-isc2027-template.tex
