Publications

2005

• Hierarchical Group-based SamplingGemulla, R., Berthold, H. & Lehner, W., 2005, BNCOD'05: Proceedings of the 22nd British National conference on Databases: enterprise, Skills and InnovationElectronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Hierarchisches gruppenbasiertes SamplingGemulla, R., Berthold, H. & Lehner, W., 2005, In: Software-Intensive Cyber-Physical Systems. 20, p. 45–56Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Hybrid Modelling of Operational and Analytical Data at Precision Dairy FarmingSchulze, C., Spilke, J. & Lehner, W., 2005, Proceedings of the EFITA/WCCA 2005 Joint Conference: 5th Conference of the European Federation for Information Technology in Agriculture, Food and Environment. p. 960-965Research output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Integrated resource management for data stream systemsBerthold, H., Schmidt, S., Lehner, W. & Hamann, C. J., 2005, p. 555-562, 8 p.Electronic (full-text) versionResearch output: Contribution to conferences > Paper
• Optimizing multiple top-k queries over joinsHabich, D., Lehner, W. & Hinneburg, A., 2005, Proceedings of the 17th International Conference on Scientific and Statistical Database Management. p. 195-204, 10 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Real-time scheduling for data stream management systemsSchmidt, S., Legler, T., Schaller, D. & Lehner, W., 2005, 17th Euromicro Conference on Real-Time Systems (ECRTS'05). p. 167-176, 10 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Robust Real-time Query Processing with QStreamSchmidt, S., Legler, T., Schär, S. & Lehner, W., 2005Electronic (full-text) versionResearch output: Contribution to conferences > Paper
• Source-aware Join Strategies of Sensor Data StreamsSchmidt, S., Fiedler, M. & Lehner, W., 2005, SSDBM'2005: Proceedings of the 17th international conference on Scientific and statistical database managementElectronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Supporting the ETL-process by Web Service technologiesSchlesinger, L., Irmert, F. & Lehner, W., 2005, In: International Journal of Web and Grid Services. 1, 1, p. 31-47Electronic (full-text) versionResearch output: Contribution to journal > Research article

2004

• Data Mining und Data WarehousingKeim, D. A. & Lehner, W., 2004, In: Datenbank-Spektrum : Zeitschrift für Datenbanktechnologie und Information Retrieval. 9, p. 5Electronic (full-text) versionResearch output: Contribution to journal > Research article