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  • View source for Projects - TC11
    in the Page namespace You can view and copy the source of this page style width 100 align right Last updated http hwr nici kun nl unipen UNIPEN File Iuf unipen tm smo png 250px This page is editable only by IAPR TC11 Reading Systems TC11 Officers TC11 Officers Template used on this page Template Last updated view source Return to Projects Retrieved from http www iapr tc11 org mediawiki

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Projects&action=edit (2016-02-15)
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  • Revision history of "Projects" - TC11
    to compare and hit enter or the button at the bottom Legend cur difference with latest revision prev difference with preceding revision m minor edit cur prev 02 15 18 April 2010 Masa Talk contribs 178 cur prev 17 11 24 March 2010 Masa Talk contribs 82 Created page with http hwr nici kun nl unipen UNIPEN 250px Retrieved from http www iapr tc11 org mediawiki index php Projects Personal

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Projects&action=history (2016-02-15)
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  • Projects - TC11
    by TC11 Officers Retrieved from http www iapr tc11 org mediawiki index php title Projects oldid 1004 Personal tools 91 105 69 17 Talk for this IP address Log in create account Namespaces Page Discussion Variants Views Read View source View history Actions Search Navigation Main page Logo Random page Help Tools What links here Related changes Special pages Permanent link Browse properties This page was last modified on 18

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Projects&printable=yes (2016-02-15)
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  • Forums - TC11
    18 J C Simon contributed obituaries Azriel Rosenfeld This page is editable only by TC11 Officers Retrieved from http www iapr tc11 org mediawiki index php title Forums oldid 1009 Personal tools 91 105 69 17 Talk for this IP address Log in create account Namespaces Page Discussion Variants Views Read View source View history Actions Search Navigation Main page Logo Random page Help Tools What links here Related changes

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Forums&oldid=1009 (2016-02-15)
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  • View source for Forums - TC11
    namespace You can view and copy the source of this page style width 100 align right Last updated http unipen nici kun nl jc simon index html J C Simon contributed obituaries Media Rosenfel pdf Azriel Rosenfeld This page is editable only by IAPR TC11 Reading Systems TC11 Officers TC11 Officers Template used on this page Template Last updated view source Return to Forums Retrieved from http www iapr tc11

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Forums&action=edit (2016-02-15)
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  • Revision history of "Forums" - TC11
    enter or the button at the bottom Legend cur difference with latest revision prev difference with preceding revision m minor edit cur prev 02 20 18 April 2010 Masa Talk contribs 178 cur prev 17 12 24 March 2010 Masa Talk contribs 127 Created page with http unipen nici kun nl jc simon index html J C Simon contributed obituaries Azriel Rosenfeld Retrieved from http www iapr tc11 org mediawiki

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php?title=Forums&action=history (2016-02-15)
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  • DAS-Discussion:Information Extraction - TC11
    number expressions The expressions to be annotated are unique identifiers of entities organizations persons locations times dates times and quantities monetary values percentages Named relations The set of filled slots may represent an entity with its attributes a relationship between two or more entities or an event with various entities playing roles and or being in certain relationships Keywords topics search terms Finally we leverage the extracted entities and relations to provide user services such as browsing keyword search and structured querying A keyword query is interpreted as a set of precise queries in the context of information extracted from text Citation matching Citation matching is the problem of extracting bibliographic records from citation lists in technical papers and merging records that represent the same publication Linking entities Some citation websites such as CiteSeer org extracts citation information from academic research papers including the paper s title authors publication venue year etc It also duplicates citation entries from papers reference sections so one can easily finds all the papers that cite a certain paper The resulting citation graph can be analyzed to automatically find the seminal papers in a subfield Chemical structure formula To search for chemical structures in research articles diagrams or text representing molecules need to be translated to a standard chemical file format compatible with search engines Information for document Scheduling If a document matches a profile the user is notified about the existence of a relevant document Here a stream of incoming documents is handled one at a time to determine where each should be directed The list of Profiles identify which user should receive the document Methodologies Numerous IE systems have been designed and implemented In principal the used approaches can be categorized into three groups 1 expert designed rules 2 statistical methods and 3 Manual Interaction 1 The expert designed rules approach asks for a system developer who is familiar with both the requirements of the application domain and the function of the designed IE system The developer is concerned with the definition of rules used to extract the relevant information based on known problems Therefore a corpus of domain relevant texts will be available for this task Furthermore she or he is free to apply any general knowledge or intuitions in the design of rules Thus the performance of the IE system depends on the skill of the knowledge engineer Some advantages and disadvantages of this system are discussed below Advantages Often better performance without much training data Disadvantages Difficult to maintain and modify over time Risk of over specification Restricted to known problems 2 For systems or modules using statistical methods an annotated corpus of domain relevant texts is necessary Therefore there is no need for system expertise The task of the system is to annotate the texts appropriately The annotated texts are the input of the system or module which runs a training algorithm on them Thus the system obtains knowledge from the annotated texts and can use it to gain

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php/DAS-Discussion:Information_Extraction (2016-02-15)
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  • DAS-Discussion:Camera-Based DIA - TC11
    color background Illumination Video with low resolution Perspective Non planar Shadow exclusion Actually it was difficult to have a consensus among the attendees as to for which algorithms were developed to the point that recognition was possible One reason is that they have different ideas and requirements even if some people think the problem is solved other people sometimes do not think so in other words although every technique in the field resolves one of the problems above to some extent some are satisfied by it and others are not It was felt that the recognition task would be much easier if some guidelines were developed to help guide users in acquiring images 2 The second topic was tasks to be solved and applications which involve DIA in camera acquired images In the discussion the following items were pointed out by the attendees although there seem to be more and more tasks Text Detection Tracking License Plate recognition Business card reading Historical book OCR Find a new application Text detection is an issue because in natural scenes text is so varied and often the text is significantly more artistic than text in printed documents The last item is impressive because even if we have a lot of research work the researchers may not think their work will directly yield good applications which can be used by ordinary people or want particular goals for new research works In this sense we are still waiting for killer applications 3 The last topic was devices and related techniques to be improved for the research field In the discussion storage capacity and compression were pointed out Some attendees strongly felt limits of devices Since the techniques in the research field and such devices and related techniques have a close relationship to watch trends of

    Original URL path: http://www.iapr-tc11.org/mediawiki/index.php/DAS-Discussion:Camera-Based_DIA (2016-02-15)
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