Author Instructions for Electronic Files

 

Please read the detailed instructions that follow before you start, taking particular note of preferred fonts, formats and delivery options. The quality of the finished product is very dependent upon receiving your help at this stage of the publication process.

 

Producing Your Paper

 

In general, you should use the same style (using either Latex, MSWord, or FrameMaker) you used for generating the version submitted for review only the font size in the proceedings is 10 points (instead of 11). The paper should be no more than 10 pages long. Additional pages cannot be bought as in previous years.
As in previous years, the paper should not contain authors' biographies nor authors' pictures.

Acceptable Formats

Papers can be submitted in either PostScript (PS) or Portable Document Format (PDF) (see Generating PostScript and PDF Files).

 

Using LaTeX

Documents converted from the TeX typesetting language into PostScript or PDF files usually contain fixed-resolution bitmap fonts that do not print or display well on a variety of printer and computer screens.

Although Adobe Acrobat Distiller will convert a PostScript language file with bitmapped fonts (level 3) into PDF, these fonts display slowly and do not render well on screen in the resulting PDF file. But, if you use Type 1 versions of the fonts you will get a compact file format that delivers the optimal font quality when used with any display screen, zoom mode, or printer resolution.

 If you find the details in this section too complicated, proceed to the section Converting LaTeX, which may be easier to understand. Although using them requires you to install software on your PC, it does not require any configuration effort.

Using Type 1 fonts with DVIPS

The default behavior of Rokicki's DVIPS is to embed Type 3 bitmapped fonts.

You need access to the Type 1 versions of the fonts you use in your documents in order to embed the font information (see Fonts). Type 1 versions of the Computer Modern fonts are available in the BaKoMa collection and from commercial type vendors.

Before distributing files with embedded fonts, consult the license agreement for your font package. Some typeface vendors do not allow you to embed complete fonts into a PDF or PostScript language file for public distribution. Contact the type vendor for more information. You may embed all fonts included in the Adobe Type library.

When using LaTeX, only embedded fonts should be used to ensure a decent conversion to PDF. Use of Times fonts is recommended.

With LaTeX2e use the command:

\usepackage{times}

and with LaTeX 2.09 use the command:

\documentstyle[times]{...}

You will need the following packages: times.sty, rawfonts.sty.

For more information, refer to this URL: http://www.adobe.com/support/techdocs/543e.htm

 

If you are unable to submit your paper in any of the electronic formats, or if we encounter problems converting your electronic submission, your paper will be scanned for inclusion on the CD. Although a scanned paper looks identical to the original when printed, it is slower and more difficult to view on screen. If you do plan to deliver your paper by hard copy avoid typefaces smaller than 11 points.

 

Generating PostScript and PDF Files

The submission of your document as a PDF file is the preferred method. PDF files are more likely than others to preserve your intended layout.

Almost all applications/systems can produce a suitable PostScript file, which can then be converted to PDF. PS files may be generated in a wide variety of ways. In all cases, the quality of your PostScript file will have a direct impact on the quality of the converted file. A high quality PS file is one that reliably produces pages with the desired look, as efficiently as possible.

Please review the following suggestions for producing your PostScript file. This will ensure it is usable and presented in the manner you wish.

Windows 3.1, 3.11 PostScript Printer driver
Windows ’95 AdobePS 4.1 (available from www.adobe.com)
OR any Linotronic printer driver
Windows NT any Linotronic printer driver
Mac OS LaserWriter 8.x driver
OS/2 any Apple LaserWriter w/ PostScript driver

 

Converting LaTeX

The instructions in this section are only for authors that have difficulty in setting their LaTeX environment to meet the publication requirements.

You will need the program MiKTeX. You can install MiKTeX (basic features) on your PC. It is DOS-based thus works with all versions of Windows.

The only thing left to you is to add the c:\texmf\miktex\bin to your path:

To generate a PDF file from your LaTeX source

To generate PostScript use latex mypaper, bibtex mypaper, dvips mypaper, etc, in the DOS window.

To generate PDF use one of the following options:

    1. Aladdin GSview (try to get at least version 2.6) from http://www.cs.wisc.edu/~ghost/aladdin/get550.html
    1. Conversion site - go to http://www.ps2pdf.com/cgi-bin/ps2pdf and follow the simple instructions there.
    2. You can generate PDF directly from LaTeX using: PDFlatex mypaper. - Note that this requires you to change the LaTeX source if you include *.eps figures.

Fonts

The following fonts are considered "base fonts" and you are encouraged to limit your font selections to this list. These fonts are automatically installed with the viewing software and made available to all papers included on the published CD without having to be included within individual PDF files. Please note that Times is the preferred font.

 

 

Using these fonts will reduce the size of your converted paper as well as speed up the display and printing of your paper for the readers. Additionally using only the specified fonts provides a consistent look across to all material on the published CD.

If you decide to use fonts other than "base fonts" you must submit your paper as a PostScript or PDF file with embedded fonts. The embedded fonts will be preserved during the conversion process.

 

Including Graphics/Images

All images must be embedded in your document.

The type of graphics you include will affect the quality and size of your paper on the electronic document disc. In general, the use of vector graphics such as those produced by most presentation and drawing packages can be used without concern and is encouraged.

The use of bitmap images such as those produced when a photograph is scanned require significant storage space and must be used with care. Bitmap graphics store an image as a series of numbers that represent the color of each dot in the image. Increasing the size, resolution (dots per inch), or number of colors in an image will dramatically increase the size of the image.

If your paper contains many large images they will be down-sampled to reduce their size during the conversion process. However the automated process used will not always produce the best image, and you are encouraged to perform this yourself on an image by image basis.

 

Suggestions for improving the quality bitmap graphics include:

 

Delivering Your Submission

 

Authors should ftp their files to ftp://ftp.cs.columbia.edu/incoming, using the filename N-M.ps or N-M.pdf, where N-M is the numeric identifier for their paper, such as 123-456789.ps or 123-456789.pdf. Authors will receive an email confirming receipt of the paper. (This is the same procedure authors used to submit their manuscripts.)

OPENARCH authors should submit their ps/pdf files by email to raz@bell-labs.com.