Visualization

On "Node-ifying" Relations in a Neo4j Graph Database of the CIDOC-CRM

One aspect of the metamodel subgraph design pattern we are using for the FactMiners Fact Cloud is a graph transformation that can be viewed as "node-ifying" a relationship. That is, if our source database has a relationship, we model the relationship as a node in the metamodel so we can more fully model the relationship. In this post I explore an aspect of the UI view of such an approach and wonder if Structr and KeyLines could be used to create an intuitive and easy-to-use visualization of such a dynamic graph transformation at the view level. My particular interest here is use this design pattern to create a Neo4j-based exploratory viewer on the CIDOC-CRM.

Subscribe to RSS - Visualization

Uncaught exception thrown in shutdown function.

PDOException: SQLSTATE[42000]: Syntax error or access violation: 1142 DELETE command denied to user 'factminersAdmin'@'localhost' for table 'semaphore': DELETE FROM {semaphore} WHERE (value = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 152638583960fc1b40ba1e91.33597529 ) in lock_release_all() (line 269 of /var/www/webadmin/data/www/factminers.org/html/includes/lock.inc).