A Word template for preparing the paper can be found here: woc_2col.

By the courtesy of Joseph Timothy Foley, online LaTeX system could be used at: https://www.overleaf.com/latex/templates/web-of-conferences-a4-paper-size-two-columns-format/qgcdqrqhwqbr#.WMxJ_uaLRhE

For further information, please read these files: Instruction for authors (matecconf_instructions) and License agreement (matecconf_copyright).