Chapter 5: Realizing a Metadata Framework 197 Mills D., Levine J., and Schmidt R. (2004) Coping with Overload on the Network Time Protocol Public Servers. 36th Annual Precise Time and Time Interval (PTTI) Systems and Applications Meeting (PTTI 2004), December, 2004. Mohan R., Smith J.R., and Chung-Sheng Li (1999) Adapting multimedia Inter- net content for universal access. IEEE Transactions on Multimedia, March 1999, Volume 1, Issue 1, pp. 104–114. Raymond D. (1998) Searching for facts in all the wrong places. Machine Design International, Volume70, Number 5, 1998, pp. 51–57. Salminen I., Lehikoinen J., and Huuskonen P. (2005) Developing an Extensi- ble Mobile Metadata Ontology. Proceedings of the Ninth IASTED Interna- tional Conference on Software Engineering and Applications, pp. 266–272. ACTA Press. Tseng Y-Y. (1999) Content-based retrieval for music collections. Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval, pp. 176–182, ACM Press, New York, NY, USA.