\documentclass{llncs}
\usepackage{makeidx}
\begin{document}
\title{The Impact of Reuse in Software Development Estimates}
\subtitle{Experimenting with Estimation Models}
\author{Andres Orrego\inst{1} \and Tim Menzies\inst{2}}
\institute{West Virginia University \and GST}
\email{research@andresorrego.com \and tim@menzies.us}
\thanks{To both of us!}
\maketitle
\begin{abstract}
Claims of better quality, shorter turnaround, lower costs, improved maintainability have led software developers to attempt to adopt software reuse practices. A great deal of them ended in failures [cite Lim from HP]. It turns out that software reuse adoption is more complicated that it sounds. Software reuse has not been standardized as an approach or process, and the lack of exact  definitions around it make new experiences incomparable to others and therefore leaving its effects partially unexplained and non repeatable. In this study we explore the effects of software reuse on effort (cost), quality (defects), and schedule (overruns) simulating estimation models through the space of possible input values. We do this by aiming for the minimal set of decisions necessary to achieve the most reduction in effort, quality, and schedule threat.
\end{abstract}
\section{introduction}
Intro goes here!
\section{Exploring the Space of All Possible Tunings}

\end{document}