Hi Gene: here are my ideas for an EMC collaboration (Documentum). -- Karl They need queries and XSLT transformations that are robust under DTD or schema changes, drastically improving the flexibility of Documentum products. Related publication: @article{973102, author = {Karl Lieberherr and Boaz Patt-Shamir and Doug Orleans}, title = {Traversals of object structures: Specification and Efficient Implementation}, journal = {ACM Trans. Program. Lang. Syst.}, volume = {26}, number = {2}, year = {2004}, issn = {0164-0925}, pages = {370--412}, doi = {http://doi.acm.org/10.1145/973097.973102}, publisher = {ACM Press} } The research would help them to make their products related to document navigation faster and more flexible. We have a patent on this topic that would be useful for them to license: AUTHOR = "Karl J. Lieberherr and Jens Palsberg and Boaz Patt-Shamir", TITLE = "AUTOMATA-THEORETIC APPROACH COMPILER FOR ADAPTIVE SOFTWARE", INSTITUTION = "Northeastern University", YEAR = 1999, NOTE = "U.S. patent No. 5,946,490"