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A generic data model for moving objects

Jianqiu Xu, Ralf Hartmut Güting
2012 Geoinformatica  
The idea is to let the space for moving objects be covered by a set of so-called infrastructures each of which corresponds to an environment and defines the available places for moving objects.  ...  However, the current data models only deal with the movement in one situation and cannot represent comprehensive trips for humans who can move inside a building, walk on the pavement, drive on the road  ...  Contribution The main contribution of this paper is the design of a generic data model for managing moving objects in various environments.  ... 
doi:10.1007/s10707-012-0158-7 fatcat:z3x2gp5y25cc3gpcq3oefgmqqy

SPACE MOVING OBJECTS SPATIO-TEMPORAL MODELING AND VISUALIZATION

X. Qing, Z. Yang, Z. Baoming, L. ChaoZhen
2012 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
objects Spatio-temporal DBMS, thus, moving objects Spatio-temporal data modeling became a popular issue these years.  ...  And accomplish holistic modeling of geometry, action, and moving data of the object..  ...  But in three dimensional space, for non-linear moving object, especially satellite, pose data is one of significant attribute, generally a important factor to judge whether the state of moving object is  ... 
doi:10.5194/isprsarchives-xxxviii-5-w16-155-2011 fatcat:lhvae2obfjfhvhhglxkr62gkya

Vita

Huan Li, Hua Lu, Xin Chen, Gang Chen, Ke Chen, Lidan Shou
2016 Proceedings of the VLDB Endowment  
We demonstrate a generic, user-configurable toolkit for generating different types of indoor mobility data for real-world buildings.  ...  The Moving Object Layer offers the functionality of defining objects or trajectories, with configurable indoor moving patterns, distribution models, and sampling frequencies.  ...  In step 4, we will configure the properties for generating moving objects and then initialize a set of moving objects.  ... 
doi:10.14778/3007263.3007282 fatcat:4k3g7xjec5hy3lw3siqqsrzlam

A Spatial Data Model for Moving Object Databases [article]

Hadi Hajari, Farshad Hakimpour
2014 arXiv   pre-print
Finally as a proof of concept, we implement a generator to generate data for moving objects constrained by a transportation network. Such a generator primarily aims at traffic planning applications.  ...  In this paper, we focus on extending a spatial data model for constrained moving objects. Static and moving geometries in our model are based on Open Geospatial Consortium standards.  ...  The implementation on SECONDO data model is in progress for supporting objects moving on network. In this article, we aim to provide a data generator for evaluating the proposed data model.  ... 
arXiv:1403.3304v1 fatcat:ls5gdqi2lvhwrj6dqddpurzige

Automation of the moving objects movement prediction process independent of the application area

Ivana Nizetic, Kresimir Fertalj
2010 Computer Science and Information Systems  
In this paper, we presented a conceptual model for movement prediction independent on an application area and data model of moving objects considering various object's characteristics.  ...  Whereas research on moving objects is involved in a variety of different application areas, models and methods for movement prediction are often tailored to the specific type of moving objects.  ...  Data Model of Moving Objects In order to encompass all additional characteristics of moving objects, we present data model of moving objects in general (Fig. 2 -Rectangle represents entity; diamond shape  ... 
doi:10.2298/csis090608020n fatcat:gebcyziherf3hbkv2pznzbrc7q

A Spatial Data Model for Moving Object Databases

Hadi Hajari, Farshad Hakimpour
2014 International Journal of Database Management Systems  
Finally as a proof-of-concept, we implement a generator to generate data for moving objects constrained by a transportation network.  ...  In this paper, we focus on extending a spatial data model for constrained moving objects. Static and moving geometries in our model are based on Open Geospatial Consortium standards.  ...  The implementation on SECONDO data model is in progress for supporting objects moving on network. In this article, we aim to provide a data generator for evaluating the proposed data model.  ... 
doi:10.5121/ijdms.2013.6101 fatcat:c5mhz3vlaraj5kbowqhpzjguga

A Spatial Data Model for Moving Object Databases

Hadi Hajari, Farshad Hakimpour
2014 International Journal of Database Management Systems  
Finally as a proof-of-concept, we implement a generator to generate data for moving objects constrained by a transportation network.  ...  In this paper, we focus on extending a spatial data model for constrained moving objects. Static and moving geometries in our model are based on Open Geospatial Consortium standards.  ...  The implementation on SECONDO data model is in progress for supporting objects moving on network. In this article, we aim to provide a data generator for evaluating the proposed data model.  ... 
doi:10.5121/ijdms.2014.6101 fatcat:mzwol55tvzeupivcxoxk3unwei

A High Performance Scalable Data Collection System for Moving Objects

Azedine Boulmakoul, Lamia Karim, Ahmed Lbath
2013 International Journal of Computer Applications  
In order to test the scalability of the proposed collection system, a vehicle tracking simulator was developed to generate and simulate tremendous spatio-temporal data of different moving objects.  ...  base transactions, etc.) based on the unified moving object trajectories' Meta-model.  ...  Unified Moving Object Moving Object Trajectories' Meta-Model The Unified Moving Object Trajectories' Meta-model [6] describes a general meta-model that could be used by different application domains;  ... 
doi:10.5120/11424-6769 fatcat:ogk5czqipbhlnop6y3sweq6rwu

Integration of GIS and Moving Objects in Surveillance Video

Yujia Xie, Meizhen Wang, Xuejun Liu, Yiguang Wu
2017 ISPRS International Journal of Geo-Information  
Furthermore, a model for integrating GIS and moving objects is established. The model includes a moving object extraction method and a fusion pattern for GIS and moving objects.  ...  From the established integration model, a prototype of GIS and moving objects (GIS-MOV) system is constructed and used to analyze the possible applications of the integration of GIS and moving objects.  ...  Xuejue Liu and Meizhen Wang conceived the idea for the project, and supervised and coordinated the research activity. Yiguang Wu helped to support the experimental datasets and analyzed the data.  ... 
doi:10.3390/ijgi6040094 fatcat:s3yri2bw45gezaosni3kwzjjve

Modeling historical and future movements of spatio-temporal objects in moving objects databases

Reasey Praing, Markus Schneider
2007 Proceedings of the sixteenth ACM conference on Conference on information and knowledge management - CIKM '07  
In this paper, we propose a new moving object data model called Balloon model which provides integrated support for both historical and future movements of moving objects.  ...  In general, geometries do not only change discretely but continuously; hence we are dealing with moving objects. In the past, a few moving object data models and query languages have been proposed.  ...  Spatial Objects The development of data models for spatial data can be distinguished into two generations of models.  ... 
doi:10.1145/1321440.1321469 dblp:conf/cikm/PraingS07 fatcat:u452cf7hqjfg5n674wp6bukkeq

A Universal Abstract Model for Future Movements of Moving Objects [chapter]

Reasey Praing, Markus Schneider
2007 Lecture Notes in Geoinformation and Cartography  
In this paper, we emphasize the separation of moving object models and prediction methods and propose a universal abstract model for future movements of moving objects.  ...  This abstract model serves as a conceptual basis for all future movement models as well as poses object requirements for the output of all prediction methods.  ...  how a moving object database can model the future movements of moving objects in general.  ... 
doi:10.1007/978-3-540-72385-1_6 fatcat:5vvjmh4f3jbrzd277nlrscwkqe

Image2GIF: Generating Cinemagraphs using Recurrent Deep Q-Networks [article]

Yipin Zhou and Yale Song and Tamara L. Berg
2018 arXiv   pre-print
Given a still photograph, one can imagine how dynamic objects might move against a static background.  ...  To generate cinemagraphs, we explore combining generative models with a recurrent neural network and deep Q-networks to enhance the power of sequence generation.  ...  This requires building models that can generate depictions of future states of moving objects over time.  ... 
arXiv:1801.09042v1 fatcat:x6l3q6tt6zbthm6lpohns4shmm

Video Rain-Streaks Removal by Combining Data-Driven and Feature-Based Models

Muhammad Rafiqul Islam, Manoranjan Paul
2021 Sensors  
rain streaks and retaining the moving objects more effectively.  ...  and moving objects have dynamic physical characteristics and are difficult to distinguish.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/s21206856 pmid:34696069 fatcat:c7evah62rzclnfksow4ms4cs6q

Simultaneous Localization, Mapping and Moving Object Tracking

Chieh-Chih Wang, Charles Thorpe, Sebastian Thrun, Martial Hebert, Hugh Durrant-Whyte
2007 The international journal of robotics research  
Such an approach is similar to existing SLAM algorithms, but with additional structure to allow for motion modeling of generalized objects.  ...  SLAM with generalized objects calculates a joint posterior over all generalized objects and the robot.  ...  Acknowledgment Thanks to the members of the CMU Navlab group for their excellent work on building and maintaining the Navlab11 vehicles, and for their helps on collecting data.  ... 
doi:10.1177/0278364907081229 fatcat:37fszo6ic5htfdtisibop4mymm

Spatial and Spatio-Temporal Data Models and Languages [chapter]

Markus Schneider
2014 Encyclopedia of Database Systems  
SYNONYMS N/A DEFINITION A data model provides a formalism consisting of a notation for describing data of interest and of a set of operations for manipulating these data.  ...  A spatio-temporal data model is a data model representing the temporal evolution of spatial objects over time.  ...  DEFINITION A data model provides a formalism consisting of a notation for describing data of interest and of a set of operations for manipulating these data.  ... 
doi:10.1007/978-1-4899-7993-3_360-2 fatcat:aaydscomkvhgbbdaklvwq6njeu
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