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| ====== Change Modelling ====== | ====== Change Modelling ====== | ||
| - | The cluster proposal is in a google doc [[http://docs.google.com/Doc?id=dfkjz3hf_4dthj4jhf&hl=en|here]], ask [[e.pebesma@wwu.de|Edzer]] for access. | ||
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| Due to current software limitations and the complexity of spatio-temporal data, analysis of space-time phenomena often proceeds conditionally by first treating space as static maps or snapshots and then showing their evolution over time, or by first collecting time series at individual locations and then analyzing their variation over space. | Due to current software limitations and the complexity of spatio-temporal data, analysis of space-time phenomena often proceeds conditionally by first treating space as static maps or snapshots and then showing their evolution over time, or by first collecting time series at individual locations and then analyzing their variation over space. | ||
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| So, this group is interested in three main questions: | So, this group is interested in three main questions: | ||
| + | - [[group_modelling:humanaspects|Modeling Human and Institutional Aspects on Multi-Scale LUCC Models]] | ||
| - [[group_modelling:ST_Data|Spatio-Temporal Data: Representation and Analysis]] | - [[group_modelling:ST_Data|Spatio-Temporal Data: Representation and Analysis]] | ||
| - | - [[group_modelling:humanaspects|Modeling Human and Institutional Aspects on Multi-Scale LUCC Models]] | + | - [[group_modelling:goodnessoffit|Assessement of Land Change Models]] |
| - | - [[group_modelling:goodnessoffit|Assessement of Lange Change Models]] | + | |
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| ===== Extended Abstracts ===== | ===== Extended Abstracts ===== | ||
| - | === Paper 01) Survey of web service specifications for spatio-temporal data === | + | |
| - | \\ | + | |
| - | //Authors//: Lubia Vinhas and Karine Ferreira | + | |
| - | \\ | + | |
| - | \\ | + | |
| - | //Abstract//: Spatio-temporal data is used to represent dynamic spatial phenomena. | + | |
| - | Some examples are physical processes like temperature and volcano eruption, moving objects | + | |
| - | like animal tracking and iceberg movement as well as evolving objects like oil spill evolution | + | |
| - | on the ocean. This spatio-temporal data is generated by different technologies, such as fixed | + | |
| - | and mobile geosensors, GPS and Earth observation satellites or radio-frequency identification | + | |
| - | (RFID) and can be distributed in different data sources. In order to analyse this kind of data | + | |
| - | specific operations are necessary, for instance, extraction of trajectories, calculation of | + | |
| - | the variation of distance between two moving objects over time and extraction of time series of | + | |
| - | a specific location or area. | + | |
| - | \\ | + | |
| - | In this context, service oriented architecture is a good option to create interoperable | + | |
| - | frameworks in order to handle distributed spatio-temporal data sources. Therefore, this work | + | |
| - | aims to evaluate if and how existing web service specifications, such as Sensor Observation | + | |
| - | Service (SOS), Web Feature Service (WFS), Web Coverage Service (WCS), Web Processing Service (WPS), | + | |
| - | Open Location Service (OpenLS) and Sensor Planning Service (SPS), deal with spatio-temporal | + | |
| - | information. The main goal is to assess them by considering the following aspects: | + | |
| - | supported spatio-temporal data and operations, usability and compliance of existing | + | |
| - | implementations. | + | |
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| - Master thesis topic: [[sfstf|selection and filtering in space-time fields]] | - Master thesis topic: [[sfstf|selection and filtering in space-time fields]] | ||
| - PhD thesis topic: [[bla|atomic functions and graph primitives for analyzing spatio-temporal fields]] | - PhD thesis topic: [[bla|atomic functions and graph primitives for analyzing spatio-temporal fields]] | ||
| - | - PhD thesis topic: [[:group_modelling:humanaspects|An agent architecture for simulating human behavior in environmental change models]] | ||
| - | - PhD + master topic: [[:group_modelling:goodnessoffit|Tools for Assessment of Multiple Scale Land Change Models]] | ||
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| ===== Mobility Measures ===== | ===== Mobility Measures ===== | ||
| - | * several are included in combination to the relevant PhD and MSc proposals | ||
| - | * Jan D. may request a mobility measure, not as part of this proposal | ||
| - | * We consider a mobility measure request for Lubia, to visit Muenster in 2010 (or later) for some months (needs confirmation). | ||
| ===== General Discussions ===== | ===== General Discussions ===== | ||
