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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="12" letter-spacing="0em"><tspan x="248" y="49.7637">Create a distance matrix by calculating the </tspan><tspan x="248" y="63.7637">cosine similarity between c-TF-IDF </tspan><tspan x="248" y="77.7637">representations of each topic. </tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="12" letter-spacing="0em"><tspan x="250" y="200.764">Apply a linkage function of choice on the </tspan><tspan x="250" y="214.764">distance matrix to model the hierarchical </tspan><tspan x="250" y="228.764">structure of topics. </tspan></text> | |
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| <path d="M63.049 322.207H63.7208" stroke="black" stroke-linecap="round"/> | |
| <path d="M72.1959 322.207H80.4175" stroke="black" stroke-linecap="round"/> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="57.9023" y="301.176">Topic 26</tspan></text> | |
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| <path d="M22.1959 322.207H30.4175" stroke="black" stroke-linecap="round"/> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="10.0859" y="301.176">Topic 1</tspan></text> | |
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| <path d="M17.4046 371.496H30.4175" stroke="black" stroke-linecap="round"/> | |
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| <path d="M22.1959 380.207H30.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M13.049 383.111H30.4175" stroke="black" stroke-linecap="round"/> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="7.90234" y="359.176">Topic 38</tspan></text> | |
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| <path d="M82.8315 364H60.7801C60.3493 364 60 364.349 60 364.78V393.22C60 393.651 60.3493 394 60.7801 394H82.8315C83.2624 394 83.6117 393.651 83.6117 393.22V364.78C83.6117 364.349 83.2624 364 82.8315 364Z" fill="white" stroke="black"/> | |
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| <path d="M67.4046 371.496H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 371.496H65.7534" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 374.399H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M66.5335 377.303H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 377.303H64.8823" stroke="black" stroke-linecap="round"/> | |
| <path d="M65.2268 380.207H70.6898" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 380.207H63.7208" stroke="black" stroke-linecap="round"/> | |
| <path d="M72.1959 380.207H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 383.111H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 386.015H80.4175" stroke="black" stroke-linecap="round"/> | |
| <path d="M63.049 388.918H80.4175" stroke="black" stroke-linecap="round"/> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="57.9023" y="359.176">Topic 42</tspan></text> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="133.379" y="336.176">re-calculate c-TF-IDF</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="12" letter-spacing="0em"><tspan x="234" y="336.764">Update the c-TF-IDF representation </tspan><tspan x="234" y="350.764">based on the collection of documents </tspan><tspan x="234" y="364.764">across the merged topics. </tspan></text> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="103.52" y="13.1758">Topic</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="134.816" y="33.1758">1</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="149.922" y="33.1758">.12</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="131.922" y="51.1758">.12</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="168.922" y="33.1758">.53</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="131.922" y="71.1758">.53</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="168.922" y="51.1758">.74</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="149.922" y="71.1758">.74</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="206.922" y="51.1758">.89</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="149.922" y="109.176">.89</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="206.922" y="32.1758">.24</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="130.922" y="109.176">.24</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="206.922" y="69.1758">.01</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="169.922" y="109.176">.01</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="153.816" y="51.1758">1</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="172.816" y="70.1758">1</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="191.816" y="89.1758">1</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="210.816" y="108.176">1</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="209.367" y="89.1758">...</tspan></text> | |
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| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="151.367" y="89.1758">...</tspan></text> | |
| <text fill="black" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="132.367" y="89.1758">...</tspan></text> | |
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| <text fill="white" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="115.816" y="33.1758">1</tspan></text> | |
| <text fill="white" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="115.816" y="52.1758">2</tspan></text> | |
| <text fill="white" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="115.816" y="70.1758">3</tspan></text> | |
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| <text fill="white" xml:space="preserve" style="white-space: pre" font-family="Tahoma" font-size="8" letter-spacing="0em"><tspan x="172.816" y="13.1758">3</tspan></text> | |
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