Abstract
PML-TQ is a search system for linguistic TreeBanks in PML format. The system defines a powerfull query language, uses a client server architecture (with SQL database backend on the server side) and provides a command-line and a simple web-based search client.
The system also includes a graphical client for PML-TQ and client-side PML-TQ search engine, allowing the users to use PML-TQ queries on their local data. The GUI and client-side search engine are distributed separately as extensions to the tree editor TrEd.