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<html><head><title> Kristen Summers </title></head><body><h1> Kristen Summers </h1><h2> PhD Student, Cornell University <br> summers@cs.cornell.edu <br>5132 Upson Hall <br>607-255-5577</h2><h2> Research Interests </h2><p>I work with the <!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><!WA0><a href="http://www.cs.cornell.edu/Info/Projects/icap.html">Information Capture and Access</a>research group on document analysis. Mylong-term goal is to provide support forsophisticated electronic document manipulationtools for indexing, browsing, linking, etc.</p><p>My primary interest is in discovering logicalstructure in arbitrary electronic documents.The goal is to take an electronic documentrepresentation as input and return a hierarchyof logical pieces of the document as output.For example, given a scanned-in or postscriptversion of a technical report, I would like tobe able to divide it into sections, paragraphs, etc.Similarly, in a business letter, the address headings,body, and closing should be identifiable.</p><p>This problem has two primary components: <!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><!WA1><a href = "http://cs-tr.cs.cornell.edu:80/TR/CORNELLCS:TR94-1452?abstract">segmentation</a>(dividing the document into logical pieces) and<!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><!WA2><a href = "http://www.cs.cornell.edu/Info/People/summers/classify.html">classification</a>(categorizing the pieces).It also raises the questions of evaluation(previous work differs in descriptions of the correct hierarchy), <!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><!WA3><a href = "http://www.cs.cornell.edu/Info/People/summers/structures.html">types</a> of logical structures,and theoretical limitations.</p><p>The task is relevant to two of Bruce Croft's<!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><!WA4><a href = "http://www.dlib.org/dlib/november95/11croft.html">top 10research issues for information retrieval</a>(in the <!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><!WA5><a href = "http://www.dlib.org/dlib/november95/11contents.html">November1995 issue</a> of <!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><!WA6><a href = "http://www.dlib.org/">D-Lib Magazine</a>):number 5, "interfaces and browsing," and number 3,"efficient, flexible, indexing and retrieval." Determininglogical structure enables flexible, hierarchical browsing; doing soin a general way supports system flexibility and handling ofmultiple document types.</p><h2> Papers </h2><ul><li><p><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><!WA7><a href="http://www.cs.cornell.edu/Info/People/summers/segment.html">Using Non-Textual Cues for Electronic Document Browsing</a><br>Co-authored with Daniela Rus.<br>In <em>Digital Libraries: Current Issues</em>, Nabil R. Adam, Bharat K. Bhargava, and Yelena Yesha, editors.Chapter 9, pp. 129 - 162. Lecture Notes in Computer Science series.Springer-Verlag, 1995.</p><p>Versions in: <ul> <li>"Geometric Algorithms and Experiments for Automated Document Structuring," <em>Mathematical and Computer Modelling</em>, forthcoming. <li>"<!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><!WA8><a href="http://cs-tr.cs.cornell.edu:80/TR/CORNELLCS:TR94-1452?abstract">Using White Space for Automated Document Structuring</a>," Cornell University Computer Science Technical Report TR 94-1452. <li>Proceedings of the Workshop on the Principles of Document Processing, Seeheim, 1994. (PODP '94) </ul></p><li><p><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><!WA9><a href="http://www.cs.cornell.edu/Info/People/summers/structures.html">Toward a Taxonomy of Logical Document Structures</a><br>Electronic Publishing and the Information Superhighway:Proceedings of the Dartmouth Institute for Advanced Graduate Studies,pp. 124 - 133, Boston, May 1995.<br>Donald B. Johnson Memorial DAGS Scholaraward for the best student paper, co-recipient.</p><li><p><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><!WA10><a href="http://www.cs.cornell.edu/Info/People/summers/classify.html">Near-Wordless Document Structure Classification</a> <br>Proceedings of the International Conference on Document Analysisand Recognition, pp. 426 - 456, Montréal, August 1995.</p></ul></body></html>⌨️ 快捷键说明
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