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@@ -238,6 +238,20 @@ J&eacute;r&ocirc;me David, Fabrice Guillet, Henri Briand, <a href="http://www.ig
 matching approach</a>, <i>International Journal on Semantic Web and Information Systems</i> 3(2):27-49, 2007.
 </small>
 </dd>
+
+<dt>[<a href="http://ontoware.org/projects/mappso/">MapPSO</a>]</dt>
+<dd>
+MapPSO is a tool for ontology matching which uses discrete Particle
+Swarm Optimisation. Revisiting the matching problem as an optimisation
+problem, MapPSO uses a particle swarm to search for the optimal
+alignment. The algorithm is massively parallel and adapts naturally on
+parallel architectures. It is an extension of the Alignment API.
+<br /><small>
+Jürgen Bock, Jan Hettenhausen,
+<a href="http://www.dit.unitn.it/~p2p/OM-2008/oaei08_paper8.pdf">MapPSO results for OAEI 2008</a> (poster),
+Proc. 3rd Ontology matching workshop, Karlsruhe (DE), 2008
+</small>
+</dd>
 </dl>
 </p>
 
@@ -422,7 +436,7 @@ strategies in the context of alignment negotiation for agents.
 <br /><small>
 Paul Doran, Valentinna Tamma, Terry Payne, Ignazio
 Palmisano, <a href="http://eprints.ecs.soton.ac.uk/17241/1/Doran-CRC.pdf">Dynamic selection of ontological alignments: a
-    space resolution problem</a>, Proc. 21st IJCAI, Pasadena (CA US), pp, 2009
+    space resolution problem</a>, Proc. 21st IJCAI, Pasadena (CA US), pp2028-2033, 2009
 </small>
 </dd>