Towards a Logical Description of Trees in Annotation Graphs - JLCL
Towards a Logical Description of Trees in Annotation Graphs - JLCL
Towards a Logical Description of Trees in Annotation Graphs - JLCL
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Michaelis, Mönnich<br />
an arc subset A p,q, like hierarchical structure and ontological <strong>in</strong>formation <strong>in</strong> the sense<br />
<strong>of</strong> Bird and Liberman (2001, Section 3.2f), e.g., <strong>in</strong> terms <strong>of</strong> type and speaker as <strong>in</strong><br />
an EXMARaLDA Basic Transcription Model itself based on a pure STMT model (cf.<br />
Schmidt 2005 and Figure 4 here).<br />
Figure 4: Example <strong>of</strong> an EXMARaLDA Basic Transcription Model (cf. Schmidt 2005).<br />
3.3 Build<strong>in</strong>g a multi-rooted tree from an STMT model - “Revers<strong>in</strong>g the chart construction”<br />
Consistently tak<strong>in</strong>g over all formal prerequisites, we, <strong>in</strong> particular, let G = 〈N, A, τ〉<br />
be the totally anchored AG over a label set L and a s<strong>in</strong>gle timel<strong>in</strong>e 〈T, ≤ T 〉 from the<br />
previous section. In order to build—on the fly—a multi-rooted tree, MultTree A, from<br />
Part A, the partition <strong>of</strong> A, created by apply<strong>in</strong>g partition to A, we slightly adapt and<br />
extend the algorithm. 9<br />
9 Modified l<strong>in</strong>es are <strong>in</strong>dicated by a prime follow<strong>in</strong>g the l<strong>in</strong>e number (x’). Additional l<strong>in</strong>es are <strong>in</strong>dicated<br />
by a subsequent l<strong>in</strong>e number count<strong>in</strong>g (x.1, x.2 etc.).<br />
78 LDV-FORUM