<urc>
<url>http://www.cs.umd.edu/projects/plus/Parka/parka.html
<title>PARKA
<title_line>parallel knowledge representation system
<abstract>
PARKA is a frame-based knowledge representation system which
     uses the massive parallelism of the Connection Machine (CM) to
     perform certain inferences extremely rapidly. PARKA performs
     property inheritance, set-theoretic inferences, and inferences on
     partonomic relations. To date, the system has been implemented
     both on the CM-2 and CM-5 massively parallel supercomputers
     made by Thinking Machines Corporation. 
<contact>James Hendler &lt;hendler@cs.umd.edu&gt;
<category>data-analysis-vis
</urc>