I love Phusion Passenger. It takes away most of the pain from deploying. Instead of having to mess around with lengthy apache config files, you can just upload.
Signo is a website devoted to Applied Semiotic Theories. The study of Signs, Semiotics is the primary purpose of this site and explains various semiotic theories.
S. Scheglmann, C. Saathoff, and S. Staab. Proceedings of the 24th International Workshop on Description Logics
(DL 2011), Barcelona, Spain, July 13-16, 2011, (2011)
T. Franz, K. Dellschaft, and S. Staab. Future Internet - FIS 2008, First Future Internet Symposium, FIS
2008, Vienna, Austria, September 29-30, 2008, Revised Selected Papers, page 117--129. (2008)
S. Scheglmann, S. Staab, M. Thimm, and G. Gröner. The Semantic Web: Semantics and Big Data, 10th International Conference,
ESWC 2013, Montpellier, France, May 26-30, 2013. Proceedings, page 94--108. (2013)
S. Schenk, R. Dividino, and S. Staab. Proceedings of the First International Workshop on the role of Semantic
Web in Provenance Management (SWPM 2009), collocated with the 8th
International Semantic Web Conference (ISWC-2009), Washington DC,
USA, October 25, 2009, (2009)
S. Scheglmann, A. Scherp, and S. Staab. The Semantic Web: Research and Applications - 9th Extended Semantic
Web Conference, ESWC 2012, Heraklion, Crete, Greece, May 27-31,
2012. Proceedings, page 659--673. (2012)
D. Fensel, J. Angele, S. Decker, M. Erdmann, H. Schnurr, S. Staab, R. Studer, and A. Witt. Proceedings of the IJCAI-99 Workshop on Intelligent Information
Integration, Held on July 31, 1999 in conjunction with the Sixteenth
International Joint Conference on Artificial Intelligence City Conference
Center, Stockholm, Sweden, (1999)
V. Pekar, and S. Staab. EACL 2003, 10th Conference of the European Chapter of the Association
for Computational Linguistics, April 12-17, 2003, Agro Hotel, Budapest,
Hungary, page 147--150. (2003)
K. Dellschaft, and S. Staab. HYPERTEXT 2008, Proceedings of the 19th ACM Conference on Hypertext
and Hypermedia, Pittsburgh, PA, USA, June 19-21, 2008, page 71--80. (2008)
T. Barnekow, S. Staab, J. Ziegler, and R. Studer. Human-Computer Interaction: Communication, Cooperation, and Application
Design, Proceedings of HCI International '99 (the 8th International
Conference on Human-Computer Interaction), Munich, Germany, August
22-26, 1999, Volume 2, page 614--618. (1999)
C. Saathoff, and S. Staab. Ninth International Workshop on Image Analysis for Multimedia Interactive
Services, WIAMIS 2008, Klagenfurt, Austria, May 7-9, 2008, page 16--19. (2008)
F. Parreiras, S. Staab, S. Schenk, and A. Winter. Conceptual Modeling - ER 2008, 27th International Conference on
Conceptual Modeling, Barcelona, Spain, October 20-24, 2008. Proceedings, page 484--497. (2008)
S. Scheglmann, R. Lämmel, M. Leinberger, S. Staab, M. Thimm, and E. Viegas. The Semantic Web: ESWC 2014 Satellite Events - ESWC 2014 Satellite
Events, Anissaras, Crete, Greece, May 25-29, 2014, Revised Selected
Papers, page 505--510. (2014)