From the CFP:
The International Conference on Theory and Practice of Digital Libraries (TPDL) constitutes a leading scientific forum on digital libraries that brings together researchers, developers, content providers and users in the field of digital libraries. TPDL 2015 will be organized by Poznań Supercomputing and Networking Center (PSNC).
TPDL 2015 under the general theme “Connecting Digital Collections”, invites submissions for scientific and research work in the following categories: Full Papers, Short Papers, Posters and Demonstrations, Workshops and Tutorials, Panels and Doctoral Consortium. All submissions will be reviewed on the basis of relevance, originality, importance and clarity in a triple peer review process. The TPDL 2015 proceedings will be published by Springer-Verlag in the Lecture Notes in Computer Science series (http://www.springer.com/computer/lncs).
Industry submissions are especially welcome, and a dedicated conference track is planned for them if many quality submissions are received.