Blog Author: P. Chiu

DocEng 2015



FXPAL had two publications at DocEng 2015. The conference was in Lausanne, Switzerland.

“High-Quality Capture of Documents on a Cluttered Tabletop with a 4K Video Camera”

“Searching Live Meetings: “Show me the Action”

Some observations from FXPAL colleagues

Jean Paoli, co-author of XML, opened the DocEng 2015 conference by taking us back to the early days of SGML all the way to JSON and Web Components, remembering along the way OLE. Jean believes in a future where documents and data are one, where documents are comprised of chunks of content manually authored along with automatically produced components such as graphics, tables, etc. He questioned the kinds of user interfaces required to produce these documents, how to consume them and reuse in turn their parts.

In “The Browser as a Document Composition Engine”, Tamir and his colleagues from HP Labs explained how printing web pages was still a bad experience for most users today. They developed a method to generate a beautifully formatted PDF version of web pages; the tool selects article content, fits them into appropriate templates and uses only the browser to measure how each character fits on the page. The output is PDF, which is ubiquitous to finally print the rendered web page, but previewing the result inside the web browser before printing is also possible. Decluttering web pages is still a manual or semi-automatic process where users tag page elements before printing, but they promised an upcoming paper on that subject. Stay tuned.

Tokyo university also had an interesting take on improving document layout; instead of playing with character spacing to avoid orphans and word splits at the end of lines, they chose a Natural Language Process (NLP) approach where terms are replaced with synonyms (paraphrased) until the layout becomes free of layout errors. Nice way to tie NLP with document layout.

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