Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Software Provides a Clear Overview in Long Documents


In the future, a software will help users better analyze long texts such as the documents for calls for bids, which are often more than one thousand pages long.

Experts at Siemens' global research unit Corporate Technology have developed a search function that enables users to simultaneously look for key words and sections of text in all of the documents of a call for bids, for example, without having to actually open any of the files.

Copyright: Bayerische Staatsbibliothek / H.-R. Schulz

This makes the search very fast so that it only takes a few milliseconds before users can read the search results in the documents. The experts also developed a component that checks to see how requirements have changed compared to previous versions of a specific text.

As reported in the current issue of "Pictures of the Future" magazine, the ultimate goal is to create a semantic software that recognizes interrelationships in order to find relevant information.

Corporate Technology originally developed the software as part of a feasibility study regarding the digitization of all land registers in Germany. A system was required that could record automated information regarding owners, property sizes, outstanding mortgages, and other matters from the land registers of the past 50 years (around 500 million pages of PDF files).

The software had to be able to extract the required information with the help of the respective document structure. The software also had to be able to handle scans of poorly copied typewritten pages or repeatedly corrected documents.

To develop the software for calls for bids in industry, the researchers at CT are cooperating closely with colleagues from the corresponding Siemens businesses. The researchers are using this as a basis for developing characteristic search algorithms that enable users to find all of the information that a document contains about certain topics such as safety or pollution control.

Because calls for bids are repeatedly adjusted during a project, the software then identifies and displays any changes compared to previous versions of the document. In the third step, the software looks for analogies to previous, similar calls for bids so that users can see how certain requirements were evaluated in the past.

The automatic semantic evaluation of large documents for a bid saves time, prevents mistakes, and makes it easier for users to integrate and analyze changes that were made at short notice.

Weitere Informationen:

Dr. Norbert Aschenbrenner | Siemens InnovationNews

Further reports about: CT PDF Pictures Technology characteristic developing documents feasibility function scans

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Light-driven atomic rotations excite magnetic waves

Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion

Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

Im Focus: New Products - Highlights of COMPAMED 2016

COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.

In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

Oasis of life in the ice-covered central Arctic

24.10.2016 | Earth Sciences

‘Farming’ bacteria to boost growth in the oceans

24.10.2016 | Life Sciences

Light-driven atomic rotations excite magnetic waves

24.10.2016 | Physics and Astronomy

More VideoLinks >>>