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BPM
2005
Springer
114views Business» more  BPM 2005»
16 years 13 days ago
An Analysis and Taxonomy of Unstructured Workflows
Most workflow tools support structured workflows despite the fact that unstructured workflows can be more expressive. The reason for this is that unstructured workflows are more pr...
Rong Liu, Akhil Kumar
EURONGI
2005
Springer
16 years 12 days ago
The State of the Art in Cross-Layer Design for Wireless Sensor Networks
Abstract. The literature on cross-layer protocols, protocol improvements, and design methodologies for wireless sensor networks (WSNs) is reviewed and a taxonomy is proposed. The c...
Tommaso Melodia, Mehmet C. Vuran, Dario Pompili
GEOS
2005
Springer
16 years 12 days ago
Processes and Events in Dynamic Geo-Networks
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
Antony Galton, Michael F. Worboys
ADBIS
2004
Springer
134views Database» more  ADBIS 2004»
16 years 8 days ago
Towards Quadtree-Based Moving Objects Databases
Nowadays, one of the main research issues of great interest is the efficient tracking of mobile objects that enables the effective answering of spatiotemporal queries. This line o...
Katerina Raptopoulou, Michael Vassilakopoulos, Yan...
EWCBR
2004
Springer
16 years 8 days ago
Improving Recommendation Ranking by Learning Personal Feature Weights
The ranking of offers is an issue in e-commerce that has received a lot of attention in Case-Based Reasoning research. In the absence of a sales assistant, it is important to provi...
Lorcan Coyle, Padraig Cunningham