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    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Marwa Abdelreheim1, Friederike Klan2, Taysir Soliman1</article-title>
      </title-group>
      <contrib-group>
        <aff id="aff0">
          <label>0</label>
          <institution>Department of Information Systems, Faculty of Computer and Information Sciences, Assiut University</institution>
          ,
          <country country="EG">Egypt</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Institute of Computer Science, Friedrich-Schiller-University Jena</institution>
          ,
          <country country="DE">Germany</country>
        </aff>
      </contrib-group>
      <fpage>13</fpage>
      <lpage>18</lpage>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>-</title>
      <p>H.1.m</p>
      <p>; H.3.1
—
; H.3.3</p>
      <p>d
on
2
2.2</p>
      <p>Scope definition:
responsible for defining
do
Ontology assessment and verification:
outputted ontology is assessed and verified.
2.3
coverage was the most widely used one, as it can filter out
the specified keywords. Also, popularity of ontologie
,
extensibility and flexibility to change
5.
profiles are manually defined by users or automatically generated
from other users’ data. The main limitation
their user's needs and requirements). They also don’t allow for</p>
      <p>The tool is used for scientific purposes and includes
2.5
uppo
x
x
x
x
x
x
x
x
x
improve the results according to user’s preferences
3.2
1.
2.</p>
      <p>x
two
6
WATSON :
, pp. 10–1145.</p>
      <p>125 140
925.</p>
      <p>,
2005
2016.
,</p>
    </sec>
  </body>
  <back>
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          ,
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          . Swoogle : A
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</article>