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Towards Spatio-Temporal SOLAP [article]

Pablo Bisceglia and Leticia Gomez and Alejandro Vaisman
2011 arXiv   pre-print
In this paper we present a temporal query language for SOLAP, called TPiet-QL, supporting so-called discrete changes (for example, in land use or cadastral applications there are situations where parcels  ...  In real-world SOLAP applications, spatial and non-spatial data are subject to changes.  ...  In this paper we add temporal capabilities to SOLAP, extending Piet-QL (the query language associated to the Piet data model) to support discrete changes. A Motivating Example.  ... 
arXiv:1108.0831v1 fatcat:7r3eo3itbbar3bcjwnacr2vgqe

Query-by-Trace: Visual Predicate Specification in Spatio-Temporal Databases [chapter]

Martin Erwig, Markus Schneider
2000 Advances in Visual Information Management  
In this paper we propose a visual interface for the specification of predicates to be used in queries on spatio-temporal databases.  ...  We outline a preliminary user interface that supports the specification on an intuitive and easily manageable level, and we describe the design of the underlying visual language.  ...  The main reason for not taking a purely logic approach is the intended integration of spatio-temporal objects and predicates into spatio-temporal databases and query languages.  ... 
doi:10.1007/978-0-387-35504-7_14 fatcat:ulh7jkgfungvbd5mjejyroshjq

A Survey on Spatio-temporal Data Analytics Systems [article]

Md Mahbub Alam and Luis Torgo and Albert Bifet
2021 arXiv   pre-print
, and (3) programming languages and software tools for processing spatio-temporal data.  ...  The researchers have contributed either by adding spatio-temporal support with existing systems, by developing a new system from scratch for processing spatio-temporal data, or by implementing algorithms  ...  SECONDO supports data models to represent spatial and temporal data, operations for processing moving objects, and a SQL-like query language.  ... 
arXiv:2103.09883v1 fatcat:ndpqz67bvnghpng36o3liqlr2q

SOWL QL: Querying Spatio-Temporal Ontologies in OWL

Konstantinos Stravoskoufos, Euripides G. M. Petrakis, Nikolaos Mainas, Sotirios Batsakis, Vasilis Samoladas
2016 Journal on Data Semantics  
We introduce SOWL QL, a query language for spatio-temporal information in ontologies.  ...  Buildingupon SOWL (Spatio-Temporal OWL), an ontology for handling spatio-temporal information in OWL, SOWL QL supports querying over qualitative spatio-temporal information (expressed using natural language  ...  We propose SOWL Query Language (SOWL QL), a high-level query language for spatio-temporal ontologies in OWL.  ... 
doi:10.1007/s13740-016-0064-5 fatcat:i5ybyrwvt5c37coelih72lv3cm

Spatio-Temporal Hyper Graph Partition Clustering Ensemble: An Overview

Y.Leela Sandhya Rani
2014 International Journal of Software Engineering for Smart Device  
step, hyper graph partitioning for consensus function on spatio-temporal datasets.  ...  For this reason we are introducing an ensemble clustering using hybrid graph partitioning algorithm for spatio-temporal databases which makes use of randomly initialized k-means algorithm for generation  ...  Spatio-temporal query languages Query languages for spatial and temporal databases can be extended to provide spatiotemporal query language.  ... 
doi:10.21742/ijsesd.2014.1.1.02 fatcat:n4gzxna7vnfbbcn5lv4hldluve

StreetX: Spatio-Temporal Access Control Model for Data [article]

Sandeep Singh Sandha
2017 arXiv   pre-print
Cities are a big source of spatio-temporal data that is shared across entities to drive potential use cases. Many of the Spatio-temporal datasets are confidential and are selectively shared.  ...  In this paper we focus on spatio-temporal access control model.  ...  StreetX Model StreetX serves as a data hub for spatio-temporal data belonging to different entities.  ... 
arXiv:1711.03955v1 fatcat:fbkwcg7fqrcxtcy4vf4bscdcyy

Literature review of spatio-temporal database models

NIKOS PELEKIS, BABIS THEODOULIDIS, IOANNIS KOPANAKIS, YANNIS THEODORIDIS
2004 Knowledge engineering review (Print)  
A spatio-temporal model that supports both transaction and valid time is said to maintain bitemporal time [KT96b].  ...  This paper reviews the different types of spatio-temporal data models that have been proposed in the literature as well as new theories and concepts that have emerged.  ...  Yuan in [Yua97] shows, that her model can support simple and range temporal and spatio-temporal queries.  ... 
doi:10.1017/s026988890400013x fatcat:hookttdow5fijctnpfobv3fdxa

A learning approach for query planning on spatio-temporal IoT data

Hoan Nguyen Mau Quoc, Martin Serrano, John G. Breslin, Danh Le Phuoc
2019 Zenodo  
The most known techniques are either based on the cost model or by using spatio-temporal data statistics and heuristics.  ...  Central to this problem is the requirement for a semantic spatio-temporal query processing engine that is able to not only analyze spatio-temporal correlations in a massive amount of IoT data, but that  ...  PRELIMINARIES IoT data is always associated with spatio-temporal contexts, thus, the query processing engine for this data needs to support spatio-temporal computation.  ... 
doi:10.5281/zenodo.2580841 fatcat:or3hunzqyvf4veeuojrohrvc6u

:{unav)

Tamas Abraham, John F. Roddick
2012 Geoinformatica  
With the advances made in temporal database research, we can expect a more uni®ed approach towards aspatial temporal data in SIS and a wider discussion on spatio-temporal data models.  ...  Spatio-temporal databases aim to support extensions to existing models of Spatial Information Systems (SIS) to include time in order to better describe our dynamic environment.  ...  Languages. Query languages for both spatial and temporal databases can be used as candidates for the creation of a spatio-temporal language.  ... 
doi:10.1023/a:1009800916313 fatcat:4ubci6ufove2tb44kkpkhacz24

Spatio-Temporal Query Processing Over Sensor Networks: Challenges, State Of The Art And Future Directions

Farhana Jabeen
2012 KSII Transactions on Internet and Information Systems  
This paper surveys the novel approaches of storing the data and execution of spatio-temporal and historical queries.  ...  We also present new areas where the spatio-temporal and historical query processing can be of significant importance.  ...  However, the support for situating data in time or in space and spatio-temporal query-level support is non-existent.  ... 
doi:10.3837/tiis.2012.07.002 fatcat:bptlsqgcxzgpvanoouiauvifty

ST4SQL

Gabriele Pozzani, Carlo Combi
2012 Proceedings of the 27th Annual ACM Symposium on Applied Computing - SAC '12  
In [4] a framework for modeling spatio-temporal data in relational databases has been proposed. The model is based on the notions of temporal, spatial, and spatio-temporal granularities.  ...  In this paper we propose a spatio-temporal query language, called ST4SQL. The proposed language extends the well-known SQL syntax and the T4SQL temporal query language [8] .  ...  a spatio-temporal model and query language.  ... 
doi:10.1145/2245276.2245282 dblp:conf/sac/PozzaniC12 fatcat:oii3urzg35dmhojamqmqh6gzxe

Disaster Prediction Knowledge Graph Based on Multi-Source Spatio-Temporal Information

Xingtong Ge, Yi Yang, Jiahui Chen, Weichao Li, Zhisheng Huang, Wenyue Zhang, Ling Peng
2022 Remote Sensing  
This paper constructs the conceptual layer and instance layer of the knowledge graph by building a common semantic ontology of disasters and a unified spatio-temporal framework benchmark.  ...  These investigations show that the proposed method is beneficial to multi-source spatio-temporal information integration and disaster prediction.  ...  Data Availability Statement: Data sharing not applicable. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/rs14051214 fatcat:ecjm6q6kujg67enufsmmn7vil4

GeoDec

Luciano Nocera, Arjun Rihan, Songhua Xing, Ali Khodaei, Ali Khoshgozaran, Farnoush Banaei-Kashani, Cyrus Shahabi
2009 Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '09  
In this paper, we present and demonstrate GeoDec, a generic framework capable of supporting queries and visualizations of realworld geospatial data sets.  ...  We show, for various locations and applications, how our innovative Query Driven Design enhances the visual analysis of geospatial data through the interactive manipulation of queries and query results  ...  The Infolab [10, 6] has developed a spatio-temporal information visualization and management system, dubbed GeoDec 1 (for Geospatial Decision-Making) [9] .  ... 
doi:10.1145/1653771.1653869 dblp:conf/gis/NoceraRXKKKS09 fatcat:2bshzl6xzvfrpn6iovjzvnmara

SOWL

Sotiris Batsakis, Euripides G. M. Petrakis
2010 Proceedings of the 6th International Conference on Semantic Systems - I-SEMANTICS '10  
A distinct feature of SOWL is the incorporation spatio-temporal reasoning in SOWL, which is capable of inferring spatio-temporal information from representations in the underlying ontology model.  ...  Building upon well established standards of the semantic Web and the 4D-fluents approach for representing the evolution of temporal information in ontologies, SOWL illustrates how spatial and spatio-temporal  ...  Querying Spatio-Temporal Information in Ontologies Query languages for RDF and OWL ontological representations such as SPARQL [8] and SeRQL [3] form the basis for developing languages for querying  ... 
doi:10.1145/1839707.1839726 dblp:conf/i-semantics/BatsakisP10 fatcat:yr6ne4l4zjclfdcmrmfxtlu5ne

Spatio-temporal data access for information-based decision making

R. Ladner, E. Warner, F. Petry
2003 Oceans 2003. Celebrating the Past ... Teaming Toward the Future (IEEE Cat. No.03CH37492)  
This paper describes the design of a query system for such data. 15. SUBJECT TERMS multi-dimensional data, query languages, data models, and indexing methods 16. SECURITY CLASSIFICATION OF: a.  ...  This paper describes the design of a query system for such data.  ...  Meteorological and oceanographic data presents many issues pertinent to access and retrieval of such data from heterogeneous sources in a distributed system.  ... 
doi:10.1109/oceans.2003.178477 fatcat:lfz4arjfnzcnpbmofaif7btg4q
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